1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:15 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81a", 0x8e, 0x81, 0x0, 0x0)

00:19:15 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f", 0xbf}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:16 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
dup(0xffffffffffffff9c)

00:19:16 executing program 0:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1", 0x99}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:16 executing program 0:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1", 0x99}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:16 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81a", 0x8e, 0x81, 0x0, 0x0)

00:19:16 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f", 0xbf}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:16 executing program 0:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f", 0xbf}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:16 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
dup(0xffffffffffffff9c)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c) (async)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4) (async)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0) (async)
dup(0xffffffffffffff9c) (async)

00:19:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81a", 0x8e, 0x81, 0x0, 0x0)

00:19:17 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4", 0xc5}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:17 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
dup(0xffffffffffffff9c)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c) (async)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4) (async)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0) (async)
dup(0xffffffffffffff9c) (async)

00:19:17 executing program 0:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f", 0xbf}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:17 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000000c0)=0x6, 0x4)
freebsd11_fstat(r0, &(0x7f0000000280))
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000180)=0x8)

00:19:18 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4", 0xc5}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x8f, 0x0, 0x0, 0x0)

00:19:18 executing program 0:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f", 0xbf}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:18 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000000c0)=0x6, 0x4)
freebsd11_fstat(r0, &(0x7f0000000280))
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000180)=0x8)

00:19:18 executing program 0:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f", 0xbf}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:19 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4", 0xc5}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x8f, 0x0, 0x0, 0x0)

00:19:19 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000000c0)=0x6, 0x4)
freebsd11_fstat(r0, &(0x7f0000000280))
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000180)=0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
accept$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) (async)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000000c0)=0x6, 0x4) (async)
freebsd11_fstat(r0, &(0x7f0000000280)) (async)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c) (async)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4) (async)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000180)=0x8) (async)

00:19:19 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:19 executing program 0:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f", 0xbf}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:19 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e", 0xc8}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:20 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x8f, 0x0, 0x0, 0x0)

00:19:20 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:20 executing program 0:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4", 0xc5}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:20 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e", 0xc8}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:21 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e", 0xc8}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:21 executing program 0:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4", 0xc5}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:21 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c) (async)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:21 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe", 0xca}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:21 executing program 0:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4", 0xc5}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:22 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x1, 0xffffffff, 0x80, 0x0, 0x3}, 0x14)

00:19:22 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe", 0xca}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:22 executing program 0:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e", 0xc8}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:23 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe", 0xca}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:23 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c) (async)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4) (async, rerun: 32)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0) (async, rerun: 32)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x1, 0xffffffff, 0x80, 0x0, 0x3}, 0x14)

00:19:23 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c) (async)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4) (async)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x1, 0xffffffff, 0x80, 0x0, 0x3}, 0x14)

00:19:23 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:23 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:23 executing program 0:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e", 0xc8}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:24 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:24 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}, 0x0, 0x0, 0x0, 0x6}, 0x98)
sendmsg$inet6_sctp(r1, &(0x7f0000000040)={&(0x7f0000001400)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000002540)=[{&(0x7f0000000300)="91", 0x1}], 0x1}, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}, 0x0, 0x0, 0x0, 0x6}, 0x98)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x9, 0x4810}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000040)={&(0x7f0000001400)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000002540)=[{&(0x7f0000000300)="91", 0x1}], 0x1}, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r2)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000000)={0x6, 0x1800, 0x3, 0xfff0000}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r1)
connect$inet6(r4, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="5180000000006600"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:24 executing program 0:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e", 0xc8}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:24 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:24 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}, 0x0, 0x0, 0x0, 0x6}, 0x98) (async)
sendmsg$inet6_sctp(r1, &(0x7f0000000040)={&(0x7f0000001400)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000002540)=[{&(0x7f0000000300)="91", 0x1}], 0x1}, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}, 0x0, 0x0, 0x0, 0x6}, 0x98)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x9, 0x4810}, 0x10) (async)
sendmsg$inet6_sctp(r2, &(0x7f0000000040)={&(0x7f0000001400)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000002540)=[{&(0x7f0000000300)="91", 0x1}], 0x1}, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r2) (async)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000000)={0x6, 0x1800, 0x3, 0xfff0000}, 0x10) (async)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r1)
connect$inet6(r4, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="5180000000006600"}, 0x1c) (async)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4) (async)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:25 executing program 0:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:25 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}, 0x0, 0x0, 0x0, 0x6}, 0x98)
sendmsg$inet6_sctp(r1, &(0x7f0000000040)={&(0x7f0000001400)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000002540)=[{&(0x7f0000000300)="91", 0x1}], 0x1}, 0x0) (async)
sendmsg$inet6_sctp(r1, &(0x7f0000000040)={&(0x7f0000001400)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000002540)=[{&(0x7f0000000300)="91", 0x1}], 0x1}, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}, 0x0, 0x0, 0x0, 0x6}, 0x98)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x9, 0x4810}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000040)={&(0x7f0000001400)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000002540)=[{&(0x7f0000000300)="91", 0x1}], 0x1}, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r2) (async)
dup2(r3, r2)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000000)={0x6, 0x1800, 0x3, 0xfff0000}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r1)
connect$inet6(r4, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="5180000000006600"}, 0x1c) (async)
connect$inet6(r4, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="5180000000006600"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:25 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:25 executing program 0:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:26 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:26 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:26 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c) (async, rerun: 64)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4) (async, rerun: 64)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:26 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c) (async, rerun: 32)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4) (rerun: 32)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:26 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}, 0x0, 0x0, 0x0, 0x6}, 0x98)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x9, 0x4810}, 0x10)
r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000280)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000002c0)=0x10)
connect$inet(r2, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x81}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000040)={&(0x7f0000001400)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000002540)=[{&(0x7f0000000300)="91", 0x1}], 0x1}, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r1)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}, 0x0, 0x0, 0x0, 0x6}, 0x98)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0x9, 0x4810}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f0000000040)={&(0x7f0000001400)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000002540)=[{&(0x7f0000000300)="91", 0x1}], 0x1}, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}, 0x0, 0x0, 0x0, 0x6}, 0x98)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000000)={0x9, 0x4810}, 0x10)
sendmsg$inet6_sctp(r5, &(0x7f0000000040)={&(0x7f0000001400)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000002540)=[{&(0x7f0000000300)="91", 0x1}], 0x1}, 0x0)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r6, r5)
connect$inet6(r5, &(0x7f0000000380)={0x1c, 0x1c, 0x1, 0x8, @mcast1, 0x7}, 0x1c)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r7, r4)
freebsd10_pipe(&(0x7f0000000080)={<r8=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r8, 0x84, 0x1b, &(0x7f00000000c0)=0xf2, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:26 executing program 0:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:26 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:26 executing program 0:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:27 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}, 0x0, 0x0, 0x0, 0x6}, 0x98)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x9, 0x4810}, 0x10) (async)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x9, 0x4810}, 0x10)
r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000280)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000002c0)=0x10)
connect$inet(r2, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x81}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000040)={&(0x7f0000001400)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000002540)=[{&(0x7f0000000300)="91", 0x1}], 0x1}, 0x0) (async)
sendmsg$inet6_sctp(r1, &(0x7f0000000040)={&(0x7f0000001400)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000002540)=[{&(0x7f0000000300)="91", 0x1}], 0x1}, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r1)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}, 0x0, 0x0, 0x0, 0x6}, 0x98) (async)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}, 0x0, 0x0, 0x0, 0x6}, 0x98)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0x9, 0x4810}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f0000000040)={&(0x7f0000001400)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000002540)=[{&(0x7f0000000300)="91", 0x1}], 0x1}, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}, 0x0, 0x0, 0x0, 0x6}, 0x98)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000000)={0x9, 0x4810}, 0x10)
sendmsg$inet6_sctp(r5, &(0x7f0000000040)={&(0x7f0000001400)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000002540)=[{&(0x7f0000000300)="91", 0x1}], 0x1}, 0x0) (async)
sendmsg$inet6_sctp(r5, &(0x7f0000000040)={&(0x7f0000001400)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000002540)=[{&(0x7f0000000300)="91", 0x1}], 0x1}, 0x0)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r6, r5)
connect$inet6(r5, &(0x7f0000000380)={0x1c, 0x1c, 0x1, 0x8, @mcast1, 0x7}, 0x1c) (async)
connect$inet6(r5, &(0x7f0000000380)={0x1c, 0x1c, 0x1, 0x8, @mcast1, 0x7}, 0x1c)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r7, r4)
freebsd10_pipe(&(0x7f0000000080)={<r8=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r8, 0x84, 0x1b, &(0x7f00000000c0)=0xf2, 0x4) (async)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r8, 0x84, 0x1b, &(0x7f00000000c0)=0xf2, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:27 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:27 executing program 0:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:28 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c) (async)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}, 0x0, 0x0, 0x0, 0x6}, 0x98) (async)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x9, 0x4810}, 0x10) (async)
r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000280)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000002c0)=0x10)
connect$inet(r2, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x81}, 0x10) (async)
sendmsg$inet6_sctp(r1, &(0x7f0000000040)={&(0x7f0000001400)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000002540)=[{&(0x7f0000000300)="91", 0x1}], 0x1}, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r1) (async)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}, 0x0, 0x0, 0x0, 0x6}, 0x98) (async)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0x9, 0x4810}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f0000000040)={&(0x7f0000001400)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000002540)=[{&(0x7f0000000300)="91", 0x1}], 0x1}, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}, 0x0, 0x0, 0x0, 0x6}, 0x98) (async)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000000)={0x9, 0x4810}, 0x10) (async)
sendmsg$inet6_sctp(r5, &(0x7f0000000040)={&(0x7f0000001400)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000002540)=[{&(0x7f0000000300)="91", 0x1}], 0x1}, 0x0) (async)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r6, r5)
connect$inet6(r5, &(0x7f0000000380)={0x1c, 0x1c, 0x1, 0x8, @mcast1, 0x7}, 0x1c) (async)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r7, r4) (async)
freebsd10_pipe(&(0x7f0000000080)={<r8=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r8, 0x84, 0x1b, &(0x7f00000000c0)=0xf2, 0x4) (async)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:28 executing program 0:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:28 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:29 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, 0x0, 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:29 executing program 0:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:29 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='\x00', 0x80, 0x6c1592f1cf35259c)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4", 0x5}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
freebsd11_fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fchownat(r1, &(0x7f00000000c0)='./file0\x00', 0x0, r2, 0x4000)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto(r0, &(0x7f0000000380)="a1fb8991ce5babc44900f8f38cb92c038e1ec87651ad1b07b9ad9d8caa7c4d8d795b5e9a67582da7bad4d5e0b16e687acee3291ec52f023ca95885ae09af6d030a21eb5de95e3418696fc65f69608ece334b2ab323727d0f9e18aabb279f4e3114f46dae4370c09d754fc141e48ee546dc446a8bc72457bb3396596d2103c4fc97977002174455263cf36571517c6ed731a55ac0c2afa9b278b3e377b06f183e0a520ce2f19e024a4d7726690ffa06d786e9dd2b4e20f32641bd22b922b1802d2a3470b8c49e97937835ed3263f602e6614ca77f010c31", 0xd7, 0xc, &(0x7f0000000000)=@un=@abs={0x8, 0x1, 0x0, 0x0}, 0x8)
r3 = socket$inet6(0x1c, 0x2, 0x9)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}, 0x0, 0x0, 0x0, 0x6}, 0x98)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}, 0x0, 0x0, 0x0, 0x6}, 0x98)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000000)={0x9, 0x4810}, 0x10)
sendmsg$inet6_sctp(r5, &(0x7f0000000040)={&(0x7f0000001400)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000002540)=[{&(0x7f0000000300)="91", 0x1}], 0x1}, 0x0)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r6, r5)
ftruncate(r5, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0x9, 0x4810}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f0000000040)={&(0x7f0000001400)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000002540)=[{&(0x7f0000000300)="91", 0x1}], 0x1}, 0x0)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r7, r4)
aio_cancel(r7, &(0x7f0000000300)={r3, 0x5, &(0x7f0000000180)="49de49246e444e4b49fd6e15d52e533f56185b4527de052ca056291930cfba", 0x1f, [0x800, 0x100], 0xffffffff, 0x0, 0x9, {0x5, 0x10000, &(0x7f0000000480)="05d3690124cb10b774a00a24f5469b79880c8b8ed90099dff8173696a6f600a6b7b6e59ecb919c7c66e14b840d0eb9f58ed2af8856700f7f95b726e5ebd3eeb63c3ac531f028e1ad7c50367909a7b109ecfb54a85676ea120f23db252a01b935b6f19e17c58306ee4954223a18504542f66310e86d675c0a9b77dd5754b2795253285404c77f0bf17ea216530b748f265b52ddfb1eff5478e1a3a98f2556d297c5e294495f59ee1344469186992c3a171c475740d949b49deaff44340d3b"}, {0x3, 0x0, @sigval_int=0x8000, @spare=[0x1f, 0xe3a, 0x193, 0xa, 0x0, 0x2, 0x5]}})
bind(r3, &(0x7f0000000100)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10)

00:19:29 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='\x00', 0x80, 0x6c1592f1cf35259c)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4", 0x5}, 0x1c) (async)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
freebsd11_fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fchownat(r1, &(0x7f00000000c0)='./file0\x00', 0x0, r2, 0x4000) (async)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0) (async)
sendto(r0, &(0x7f0000000380)="a1fb8991ce5babc44900f8f38cb92c038e1ec87651ad1b07b9ad9d8caa7c4d8d795b5e9a67582da7bad4d5e0b16e687acee3291ec52f023ca95885ae09af6d030a21eb5de95e3418696fc65f69608ece334b2ab323727d0f9e18aabb279f4e3114f46dae4370c09d754fc141e48ee546dc446a8bc72457bb3396596d2103c4fc97977002174455263cf36571517c6ed731a55ac0c2afa9b278b3e377b06f183e0a520ce2f19e024a4d7726690ffa06d786e9dd2b4e20f32641bd22b922b1802d2a3470b8c49e97937835ed3263f602e6614ca77f010c31", 0xd7, 0xc, &(0x7f0000000000)=@un=@abs={0x8, 0x1, 0x0, 0x0}, 0x8) (async)
r3 = socket$inet6(0x1c, 0x2, 0x9) (async)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}, 0x0, 0x0, 0x0, 0x6}, 0x98)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}, 0x0, 0x0, 0x0, 0x6}, 0x98)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000000)={0x9, 0x4810}, 0x10) (async)
sendmsg$inet6_sctp(r5, &(0x7f0000000040)={&(0x7f0000001400)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000002540)=[{&(0x7f0000000300)="91", 0x1}], 0x1}, 0x0)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r6, r5) (async)
ftruncate(r5, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0x9, 0x4810}, 0x10) (async)
sendmsg$inet6_sctp(r4, &(0x7f0000000040)={&(0x7f0000001400)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000002540)=[{&(0x7f0000000300)="91", 0x1}], 0x1}, 0x0)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r7, r4)
aio_cancel(r7, &(0x7f0000000300)={r3, 0x5, &(0x7f0000000180)="49de49246e444e4b49fd6e15d52e533f56185b4527de052ca056291930cfba", 0x1f, [0x800, 0x100], 0xffffffff, 0x0, 0x9, {0x5, 0x10000, &(0x7f0000000480)="05d3690124cb10b774a00a24f5469b79880c8b8ed90099dff8173696a6f600a6b7b6e59ecb919c7c66e14b840d0eb9f58ed2af8856700f7f95b726e5ebd3eeb63c3ac531f028e1ad7c50367909a7b109ecfb54a85676ea120f23db252a01b935b6f19e17c58306ee4954223a18504542f66310e86d675c0a9b77dd5754b2795253285404c77f0bf17ea216530b748f265b52ddfb1eff5478e1a3a98f2556d297c5e294495f59ee1344469186992c3a171c475740d949b49deaff44340d3b"}, {0x3, 0x0, @sigval_int=0x8000, @spare=[0x1f, 0xe3a, 0x193, 0xa, 0x0, 0x2, 0x5]}})
bind(r3, &(0x7f0000000100)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10)

00:19:29 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
openat(0xffffffffffffffff, &(0x7f0000000080)='\x00', 0x80, 0x6c1592f1cf35259c) (async)
r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='\x00', 0x80, 0x6c1592f1cf35259c)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4", 0x5}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
freebsd11_fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fchownat(r1, &(0x7f00000000c0)='./file0\x00', 0x0, r2, 0x4000)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto(r0, &(0x7f0000000380)="a1fb8991ce5babc44900f8f38cb92c038e1ec87651ad1b07b9ad9d8caa7c4d8d795b5e9a67582da7bad4d5e0b16e687acee3291ec52f023ca95885ae09af6d030a21eb5de95e3418696fc65f69608ece334b2ab323727d0f9e18aabb279f4e3114f46dae4370c09d754fc141e48ee546dc446a8bc72457bb3396596d2103c4fc97977002174455263cf36571517c6ed731a55ac0c2afa9b278b3e377b06f183e0a520ce2f19e024a4d7726690ffa06d786e9dd2b4e20f32641bd22b922b1802d2a3470b8c49e97937835ed3263f602e6614ca77f010c31", 0xd7, 0xc, &(0x7f0000000000)=@un=@abs={0x8, 0x1, 0x0, 0x0}, 0x8)
r3 = socket$inet6(0x1c, 0x2, 0x9)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}, 0x0, 0x0, 0x0, 0x6}, 0x98) (async)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}, 0x0, 0x0, 0x0, 0x6}, 0x98)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}, 0x0, 0x0, 0x0, 0x6}, 0x98)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000000)={0x9, 0x4810}, 0x10)
sendmsg$inet6_sctp(r5, &(0x7f0000000040)={&(0x7f0000001400)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000002540)=[{&(0x7f0000000300)="91", 0x1}], 0x1}, 0x0)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r6, r5) (async)
dup2(r6, r5)
ftruncate(r5, 0x8) (async)
ftruncate(r5, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0x9, 0x4810}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f0000000040)={&(0x7f0000001400)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000002540)=[{&(0x7f0000000300)="91", 0x1}], 0x1}, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r7, r4)
aio_cancel(r7, &(0x7f0000000300)={r3, 0x5, &(0x7f0000000180)="49de49246e444e4b49fd6e15d52e533f56185b4527de052ca056291930cfba", 0x1f, [0x800, 0x100], 0xffffffff, 0x0, 0x9, {0x5, 0x10000, &(0x7f0000000480)="05d3690124cb10b774a00a24f5469b79880c8b8ed90099dff8173696a6f600a6b7b6e59ecb919c7c66e14b840d0eb9f58ed2af8856700f7f95b726e5ebd3eeb63c3ac531f028e1ad7c50367909a7b109ecfb54a85676ea120f23db252a01b935b6f19e17c58306ee4954223a18504542f66310e86d675c0a9b77dd5754b2795253285404c77f0bf17ea216530b748f265b52ddfb1eff5478e1a3a98f2556d297c5e294495f59ee1344469186992c3a171c475740d949b49deaff44340d3b"}, {0x3, 0x0, @sigval_int=0x8000, @spare=[0x1f, 0xe3a, 0x193, 0xa, 0x0, 0x2, 0x5]}})
bind(r3, &(0x7f0000000100)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10)

00:19:29 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x34d}, 0x10)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x8, 0x4)

00:19:29 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, 0x0, 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:29 executing program 0:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:30 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x34d}, 0x10)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x8, 0x4)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c) (async)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4) (async)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
connect$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x34d}, 0x10) (async)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x8, 0x4) (async)

00:19:30 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, 0x0, 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:30 executing program 0:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c) (async)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4) (async)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x34d}, 0x10) (async, rerun: 64)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x8, 0x4) (rerun: 64)

00:19:31 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:31 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:31 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x34d}, 0x10)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x8, 0x4)

00:19:31 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:31 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x34d}, 0x10)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x8, 0x4)

00:19:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x15)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x5, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
dup(r1)
fcntl$dupfd(r0, 0x11, r0)
pipe2(&(0x7f0000000000), 0x100004)

00:19:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x15)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x5, 0x4) (async)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4) (async)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0) (async)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
dup(r1) (async)
fcntl$dupfd(r0, 0x11, r0)
pipe2(&(0x7f0000000000), 0x100004)

00:19:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x15)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x5, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0) (async)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
dup(r1) (async, rerun: 64)
fcntl$dupfd(r0, 0x11, r0) (rerun: 64)
pipe2(&(0x7f0000000000), 0x100004)

00:19:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={r2}, 0x8)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000000)={r2, 0x4, 0x7}, 0x8)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:32 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:32 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x34d}, 0x10)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x8, 0x4)

00:19:32 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={r2}, 0x8)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000000)={r2, 0x4, 0x7}, 0x8) (async)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000000)={r2, 0x4, 0x7}, 0x8)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:32 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:33 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x34d}, 0x10)

00:19:33 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={r2}, 0x8)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000000)={r2, 0x4, 0x7}, 0x8)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0) (async)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:33 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:34 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:34 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)

00:19:34 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}, 0x0, 0x0, 0x0, 0x6}, 0x98)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x9, 0x4810}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000040)={&(0x7f0000001400)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000002540)=[{&(0x7f0000000300)="91", 0x1}], 0x1}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r0)
freebsd11_fstatat(r0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x200)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r3, &(0x7f0000000080)="7b38a2df582424bf672458a0725b1b526bdd0b02f454b6a19ba7260b36e35e805e3cd7d7570237c47b2fd23754b2512e353b56ed46ae6148ab110de9f20a6ec801fd6b1ca76cd4382ca9360c975a543f1a4d2a3fbfeb126c4504ce7c58e0e1205338c154ae8f8b68c7e079bec4b11c9ca52e01b3bd32ae724b6dce7a9d21de38beba9f7cfe22607c4c652955e96c560f74a59f1d29a60848c581", 0xfffffffffffffe28, 0x80, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x4, @empty}, 0x1c)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0xbd6, @rand_addr="7fde93aa99fd8ba72a2d72b4a206780f", 0x27000000}, 0x1c)
setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x1d7f}, 0x10)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r2, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:34 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:35 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}, 0x0, 0x0, 0x0, 0x6}, 0x98) (async)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x9, 0x4810}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000040)={&(0x7f0000001400)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000002540)=[{&(0x7f0000000300)="91", 0x1}], 0x1}, 0x0) (async)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r0)
freebsd11_fstatat(r0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x200) (async)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c) (async)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r3, &(0x7f0000000080)="7b38a2df582424bf672458a0725b1b526bdd0b02f454b6a19ba7260b36e35e805e3cd7d7570237c47b2fd23754b2512e353b56ed46ae6148ab110de9f20a6ec801fd6b1ca76cd4382ca9360c975a543f1a4d2a3fbfeb126c4504ce7c58e0e1205338c154ae8f8b68c7e079bec4b11c9ca52e01b3bd32ae724b6dce7a9d21de38beba9f7cfe22607c4c652955e96c560f74a59f1d29a60848c581", 0xfffffffffffffe28, 0x80, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x4, @empty}, 0x1c) (async)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0xbd6, @rand_addr="7fde93aa99fd8ba72a2d72b4a206780f", 0x27000000}, 0x1c)
setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x1d7f}, 0x10) (async)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4) (async)
sendto(r2, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:35 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:35 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:36 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}, 0x0, 0x0, 0x0, 0x6}, 0x98)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x9, 0x4810}, 0x10) (async)
sendmsg$inet6_sctp(r0, &(0x7f0000000040)={&(0x7f0000001400)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000002540)=[{&(0x7f0000000300)="91", 0x1}], 0x1}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r0) (async)
freebsd11_fstatat(r0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x200)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r3, &(0x7f0000000080)="7b38a2df582424bf672458a0725b1b526bdd0b02f454b6a19ba7260b36e35e805e3cd7d7570237c47b2fd23754b2512e353b56ed46ae6148ab110de9f20a6ec801fd6b1ca76cd4382ca9360c975a543f1a4d2a3fbfeb126c4504ce7c58e0e1205338c154ae8f8b68c7e079bec4b11c9ca52e01b3bd32ae724b6dce7a9d21de38beba9f7cfe22607c4c652955e96c560f74a59f1d29a60848c581", 0xfffffffffffffe28, 0x80, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x4, @empty}, 0x1c) (async)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0xbd6, @rand_addr="7fde93aa99fd8ba72a2d72b4a206780f", 0x27000000}, 0x1c) (async)
setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x1d7f}, 0x10) (async)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4) (async)
sendto(r2, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:36 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:36 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:36 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:37 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x2, 0x1, @loopback, 0x5}}}, 0x84)

00:19:37 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:37 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:37 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:37 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:37 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:37 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0) (async, rerun: 32)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x2, 0x1, @loopback, 0x5}}}, 0x84) (rerun: 32)

00:19:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:38 executing program 0:
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(0xffffffffffffffff, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:38 executing program 0:
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(0xffffffffffffffff, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:38 executing program 0:
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(0xffffffffffffffff, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:38 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:38 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4) (async)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x2, 0x1, @loopback, 0x5}}}, 0x84)

00:19:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:39 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:39 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:39 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:39 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:39 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4) (async)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:39 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:39 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:39 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c) (async)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4) (async)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:39 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:39 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}, 0x0, 0x0, 0x0, 0x6}, 0x98)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x9, 0x4810}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000040)={&(0x7f0000001400)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000002540)=[{&(0x7f0000000300)="91", 0x1}], 0x1}, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0x9}, 0x1)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}, 0x0, 0x0, 0x0, 0x6}, 0x98)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x9, 0x4810}, 0x10) (async)
sendmsg$inet6_sctp(r1, &(0x7f0000000040)={&(0x7f0000001400)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000002540)=[{&(0x7f0000000300)="91", 0x1}], 0x1}, 0x0) (async)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0x9}, 0x1)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r2, r1) (async)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:40 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c) (async)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}, 0x0, 0x0, 0x0, 0x6}, 0x98) (async)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x9, 0x4810}, 0x10) (async)
sendmsg$inet6_sctp(r1, &(0x7f0000000040)={&(0x7f0000001400)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000002540)=[{&(0x7f0000000300)="91", 0x1}], 0x1}, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0x9}, 0x1) (async)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r2, r1)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4) (async)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x8}, 0x24)
connect$inet6(r1, &(0x7f0000000000)={0x2, 0x1c, 0x0, 0x1, @loopback, 0xfffffe01}, 0x1c)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:41 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:41 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:41 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:41 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x8}, 0x24)
connect$inet6(r1, &(0x7f0000000000)={0x2, 0x1c, 0x0, 0x1, @loopback, 0xfffffe01}, 0x1c)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c) (async)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4) (async)
socket$inet6_tcp(0x1c, 0x1, 0x0) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x8}, 0x24) (async)
connect$inet6(r1, &(0x7f0000000000)={0x2, 0x1c, 0x0, 0x1, @loopback, 0xfffffe01}, 0x1c) (async)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0) (async)

00:19:41 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:42 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:42 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c) (async)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4) (async)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x8}, 0x24) (async)
connect$inet6(r1, &(0x7f0000000000)={0x2, 0x1c, 0x0, 0x1, @loopback, 0xfffffe01}, 0x1c) (async, rerun: 64)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0) (rerun: 64)

00:19:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000340)={0x8003}, 0x8)
connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
aio_read(&(0x7f0000000380)={r1, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr=0x8000000000000000, @ke_flags}})
sendto$inet(r1, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720, 0x0, 0x400000}, 0x10)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, &(0x7f0000000080)="59310a2d0afd432c26f4a170a7213c31f84580d2ba068b45aaddc677ea2b7514279799575d7107ec6fb05b5c92f8468ef453090d321d65e45f06c437118b8104f3b31e5f865b", 0x46, 0x88, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:42 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:43 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000340)={0x8003}, 0x8) (async)
connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
aio_read(&(0x7f0000000380)={r1, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr=0x8000000000000000, @ke_flags}})
sendto$inet(r1, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720, 0x0, 0x400000}, 0x10) (async)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
sendto$inet(r1, &(0x7f0000000080)="59310a2d0afd432c26f4a170a7213c31f84580d2ba068b45aaddc677ea2b7514279799575d7107ec6fb05b5c92f8468ef453090d321d65e45f06c437118b8104f3b31e5f865b", 0x46, 0x88, 0x0, 0x0) (async, rerun: 32)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c) (async, rerun: 32)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4) (async)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:43 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:44 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000340)={0x8003}, 0x8)
connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
aio_read(&(0x7f0000000380)={r1, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr=0x8000000000000000, @ke_flags}}) (async)
aio_read(&(0x7f0000000380)={r1, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr=0x8000000000000000, @ke_flags}})
sendto$inet(r1, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720, 0x0, 0x400000}, 0x10)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r1, &(0x7f0000000080)="59310a2d0afd432c26f4a170a7213c31f84580d2ba068b45aaddc677ea2b7514279799575d7107ec6fb05b5c92f8468ef453090d321d65e45f06c437118b8104f3b31e5f865b", 0x46, 0x88, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0) (async)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:44 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140), 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:44 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:45 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={r2}, 0x8)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r2, 0x2fac1177}, &(0x7f0000000080)=0x8)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:45 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140), 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:45 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:45 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={r2}, 0x8) (async)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r2, 0x2fac1177}, &(0x7f0000000080)=0x8) (async)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c) (async)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4) (async)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:46 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140), 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:46 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:46 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={r2}, 0x8)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r2, 0x2fac1177}, &(0x7f0000000080)=0x8)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) (async)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={r2}, 0x8) (async)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r2, 0x2fac1177}, &(0x7f0000000080)=0x8) (async)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c) (async)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4) (async)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0) (async)

00:19:47 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:47 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(0xffffffffffffffff, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:47 executing program 2:
getresuid(&(0x7f00000000c0), &(0x7f0000000100)=<r0=>0x0, &(0x7f0000000180))
fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
fstatat(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, <r3=>0x0}, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24)
bind(r4, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_tcp_int(r4, 0x6, 0x80, &(0x7f00000002c0)=0x200, 0x4)
connect$inet(r4, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10)
shutdown(r4, 0x1)
freebsd11_fstat(r4, 0x0)
r5 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
fcntl$getown(r5, 0x5)
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r6 = open$dir(0x0, 0x40000400000002c2, 0x9e)
freebsd11_stat(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r7=>0x0, <r8=>0x0})
pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
freebsd11_fstat(r6, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000680)=ANY=[@ANYBLOB="0a53ef1eabbc1b06fb44118961e0e6696cceb8d0769a24016e434887a5083d4f59c802d61d063ca2a1aee277f9d9d26ecb4c7b705960f9cae79b36f60d3c0828519b780a85f777a68a8a8570b866aca204d334464284e626710c7fafd18181239523f4fb528dd25b2668f7f9f4380cee0240f120a05ebdc4acaa769d7b64e0c80519581d33375a9b535c14b94b9b"], 0xa, &(0x7f0000000180)=[{&(0x7f0000000280)="e3", 0x1}, {&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb34c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a68a258ecb3892de0ba36e014b198abd7c2f0b59654b4bbbf212e10ddad78534f694f0e1b35d5fe893fbe7271cfe8394a611beb643f9c4b0e9b9cf60b35e63987ef0e768413dba829ba3e374a34d0d42f3975616af09f347220a2df", 0xa5}], 0x2, &(0x7f0000000d80)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRESDEC=r7, @ANYRESDEC, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES64, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES32=r7, @ANYRES16, @ANYBLOB="20ab7d95fd5547c9ce12249f63aa296edf171ec709f6b56a5d0e98c5eeb10258da362f1b12fedf0aa595aee30e39b04da9fd6a45fbe437f438c2a836daf1376d513a3fabd3", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000008006000000000000000ffff0000030000008401b0622bba3363bb7f6ed10a10e362fa4f403b72c67c1491b9e76fd54c7c4d981cfa7b046c0eb6b05c4f666e5cca30ca51761c85aae1d84eb1c401be6222b838", @ANYRES16=r9, @ANYRES16, @ANYRESOCT, @ANYRESOCT=r3, @ANYRES32=r4, @ANYBLOB="ee1812ad964c72b4fc9c1548707a7f759db31e1bfad7", @ANYRES32, @ANYRESHEX, @ANYRES32=r8, @ANYRES32, @ANYRESHEX=0x0, @ANYRES64, @ANYRES32=r5, @ANYRES8, @ANYRES16], 0xe0}, 0x0)
r10 = getpid()
ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0x974, r10)
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{r2, r3, r2, r3, 0x10}, 0x7b, 0x3ff, 0x5, 0x100000001, r10, 0xffffffffffffffff})
procctl$PROC_REAP_STATUS(0x2, 0xffffffffffffffff, 0x4, &(0x7f0000000380)={0x0, 0x0, 0x0, <r11=>0x0})
shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000400)={{r0, 0xffffffffffffffff, r1, 0x0, 0x0, 0x6, 0x0, 0x5}, 0x57e, 0x9, 0x26d, 0x20, r10, r11, 0x99})
r12 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r12, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x802, @rand_addr="51c7b40000000094f786c50000000200", 0xfffffffd}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r12, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r12, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r12, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x4)

00:19:47 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:48 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(0xffffffffffffffff, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:48 executing program 2:
getresuid(&(0x7f00000000c0), &(0x7f0000000100)=<r0=>0x0, &(0x7f0000000180))
fstat(0xffffffffffffff9c, &(0x7f0000000280)) (async)
fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
fstatat(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) (async)
fstatat(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, <r3=>0x0}, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24)
bind(r4, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_tcp_int(r4, 0x6, 0x80, &(0x7f00000002c0)=0x200, 0x4)
connect$inet(r4, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) (async)
connect$inet(r4, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10)
shutdown(r4, 0x1)
freebsd11_fstat(r4, 0x0)
r5 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
fcntl$getown(r5, 0x5) (async)
fcntl$getown(r5, 0x5)
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) (async)
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
open$dir(0x0, 0x40000400000002c2, 0x9e) (async)
r6 = open$dir(0x0, 0x40000400000002c2, 0x9e)
freebsd11_stat(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r7=>0x0, <r8=>0x0})
pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
freebsd11_fstat(r6, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000680)=ANY=[@ANYBLOB="0a53ef1eabbc1b06fb44118961e0e6696cceb8d0769a24016e434887a5083d4f59c802d61d063ca2a1aee277f9d9d26ecb4c7b705960f9cae79b36f60d3c0828519b780a85f777a68a8a8570b866aca204d334464284e626710c7fafd18181239523f4fb528dd25b2668f7f9f4380cee0240f120a05ebdc4acaa769d7b64e0c80519581d33375a9b535c14b94b9b"], 0xa, &(0x7f0000000180)=[{&(0x7f0000000280)="e3", 0x1}, {&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb34c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a68a258ecb3892de0ba36e014b198abd7c2f0b59654b4bbbf212e10ddad78534f694f0e1b35d5fe893fbe7271cfe8394a611beb643f9c4b0e9b9cf60b35e63987ef0e768413dba829ba3e374a34d0d42f3975616af09f347220a2df", 0xa5}], 0x2, &(0x7f0000000d80)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRESDEC=r7, @ANYRESDEC, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES64, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES32=r7, @ANYRES16, @ANYBLOB="20ab7d95fd5547c9ce12249f63aa296edf171ec709f6b56a5d0e98c5eeb10258da362f1b12fedf0aa595aee30e39b04da9fd6a45fbe437f438c2a836daf1376d513a3fabd3", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000008006000000000000000ffff0000030000008401b0622bba3363bb7f6ed10a10e362fa4f403b72c67c1491b9e76fd54c7c4d981cfa7b046c0eb6b05c4f666e5cca30ca51761c85aae1d84eb1c401be6222b838", @ANYRES16=r9, @ANYRES16, @ANYRESOCT, @ANYRESOCT=r3, @ANYRES32=r4, @ANYBLOB="ee1812ad964c72b4fc9c1548707a7f759db31e1bfad7", @ANYRES32, @ANYRESHEX, @ANYRES32=r8, @ANYRES32, @ANYRESHEX=0x0, @ANYRES64, @ANYRES32=r5, @ANYRES8, @ANYRES16], 0xe0}, 0x0)
getpid() (async)
r10 = getpid()
ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0x974, r10)
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{r2, r3, r2, r3, 0x10}, 0x7b, 0x3ff, 0x5, 0x100000001, r10, 0xffffffffffffffff}) (async)
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{r2, r3, r2, r3, 0x10}, 0x7b, 0x3ff, 0x5, 0x100000001, r10, 0xffffffffffffffff})
procctl$PROC_REAP_STATUS(0x2, 0xffffffffffffffff, 0x4, &(0x7f0000000380)={0x0, 0x0, 0x0, <r11=>0x0})
shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000400)={{r0, 0xffffffffffffffff, r1, 0x0, 0x0, 0x6, 0x0, 0x5}, 0x57e, 0x9, 0x26d, 0x20, r10, r11, 0x99})
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r12 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r12, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x802, @rand_addr="51c7b40000000094f786c50000000200", 0xfffffffd}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r12, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r12, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r12, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x4)

00:19:48 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:48 executing program 2:
getresuid(&(0x7f00000000c0), &(0x7f0000000100)=<r0=>0x0, &(0x7f0000000180))
fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}) (async, rerun: 64)
fstatat(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, <r3=>0x0}, 0x0) (async, rerun: 64)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24) (async, rerun: 64)
bind(r4, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) (async, rerun: 64)
setsockopt$inet_tcp_int(r4, 0x6, 0x80, &(0x7f00000002c0)=0x200, 0x4)
connect$inet(r4, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10) (async)
shutdown(r4, 0x1) (async)
freebsd11_fstat(r4, 0x0)
r5 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
fcntl$getown(r5, 0x5) (async, rerun: 32)
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) (async, rerun: 32)
r6 = open$dir(0x0, 0x40000400000002c2, 0x9e) (async)
freebsd11_stat(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r7=>0x0, <r8=>0x0})
pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) (async)
freebsd11_fstat(r6, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000680)=ANY=[@ANYBLOB="0a53ef1eabbc1b06fb44118961e0e6696cceb8d0769a24016e434887a5083d4f59c802d61d063ca2a1aee277f9d9d26ecb4c7b705960f9cae79b36f60d3c0828519b780a85f777a68a8a8570b866aca204d334464284e626710c7fafd18181239523f4fb528dd25b2668f7f9f4380cee0240f120a05ebdc4acaa769d7b64e0c80519581d33375a9b535c14b94b9b"], 0xa, &(0x7f0000000180)=[{&(0x7f0000000280)="e3", 0x1}, {&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb34c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a68a258ecb3892de0ba36e014b198abd7c2f0b59654b4bbbf212e10ddad78534f694f0e1b35d5fe893fbe7271cfe8394a611beb643f9c4b0e9b9cf60b35e63987ef0e768413dba829ba3e374a34d0d42f3975616af09f347220a2df", 0xa5}], 0x2, &(0x7f0000000d80)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRESDEC=r7, @ANYRESDEC, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES64, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES32=r7, @ANYRES16, @ANYBLOB="20ab7d95fd5547c9ce12249f63aa296edf171ec709f6b56a5d0e98c5eeb10258da362f1b12fedf0aa595aee30e39b04da9fd6a45fbe437f438c2a836daf1376d513a3fabd3", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000008006000000000000000ffff0000030000008401b0622bba3363bb7f6ed10a10e362fa4f403b72c67c1491b9e76fd54c7c4d981cfa7b046c0eb6b05c4f666e5cca30ca51761c85aae1d84eb1c401be6222b838", @ANYRES16=r9, @ANYRES16, @ANYRESOCT, @ANYRESOCT=r3, @ANYRES32=r4, @ANYBLOB="ee1812ad964c72b4fc9c1548707a7f759db31e1bfad7", @ANYRES32, @ANYRESHEX, @ANYRES32=r8, @ANYRES32, @ANYRESHEX=0x0, @ANYRES64, @ANYRES32=r5, @ANYRES8, @ANYRES16], 0xe0}, 0x0) (async, rerun: 32)
r10 = getpid() (rerun: 32)
ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0x974, r10) (async)
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{r2, r3, r2, r3, 0x10}, 0x7b, 0x3ff, 0x5, 0x100000001, r10, 0xffffffffffffffff}) (async, rerun: 64)
procctl$PROC_REAP_STATUS(0x2, 0xffffffffffffffff, 0x4, &(0x7f0000000380)={0x0, 0x0, 0x0, <r11=>0x0}) (rerun: 64)
shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000400)={{r0, 0xffffffffffffffff, r1, 0x0, 0x0, 0x6, 0x0, 0x5}, 0x57e, 0x9, 0x26d, 0x20, r10, r11, 0x99}) (async)
r12 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r12, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x802, @rand_addr="51c7b40000000094f786c50000000200", 0xfffffffd}, 0x1c) (async)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r12, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4) (async)
sendto(r12, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0) (async, rerun: 64)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r12, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x4) (rerun: 64)

00:19:48 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
r1 = socket$inet(0x2, 0x10000000, 0x5)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0xec}, 0x24)

00:19:48 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:49 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(0xffffffffffffffff, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:49 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:49 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:49 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0) (async)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
r1 = socket$inet(0x2, 0x10000000, 0x5)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0xec}, 0x24)

00:19:49 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:49 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, 0x0, 0x0, 0x81, 0x0, 0x0)

00:19:50 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:50 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:50 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4) (async)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0) (async)
r1 = socket$inet(0x2, 0x10000000, 0x5)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0xec}, 0x24)

00:19:50 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:50 executing program 2:
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(0xffffffffffffffff, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:50 executing program 2:
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) (async)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(0xffffffffffffffff, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:50 executing program 2:
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(0xffffffffffffffff, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:50 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, 0x0, 0x0, 0x81, 0x0, 0x0)

00:19:50 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0xfffffe92, 0x1c, 0x1, 0x0, @loopback, 0x2}, 0x1c)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x0, 0x8}, 0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}, 0x0, 0x0, 0x0, 0x6}, 0x98)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x9, 0x4810}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000040)={&(0x7f0000001400)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000002540)=[{&(0x7f0000000300)="91", 0x1}], 0x1}, 0x0)
r2 = socket$inet6(0x1c, 0x20000000, 0x3)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES32=<r4=>0x0], &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={r4}, 0x8)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000080)={r4, 0xffb, 0x1ff}, 0x8)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r5, r1)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r7=>0x0]}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={r7}, 0x8)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000000c0)={r7, 0x4d5}, &(0x7f0000000340)=0x8)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:50 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0xfffffe92, 0x1c, 0x1, 0x0, @loopback, 0x2}, 0x1c) (async)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x0, 0x8}, 0x8) (async)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}, 0x0, 0x0, 0x0, 0x6}, 0x98) (async)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x9, 0x4810}, 0x10) (async)
sendmsg$inet6_sctp(r1, &(0x7f0000000040)={&(0x7f0000001400)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000002540)=[{&(0x7f0000000300)="91", 0x1}], 0x1}, 0x0)
r2 = socket$inet6(0x1c, 0x20000000, 0x3) (async)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES32=<r4=>0x0], &(0x7f00000002c0)=0x8) (async)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={r4}, 0x8) (async)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000080)={r4, 0xffb, 0x1ff}, 0x8)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r5, r1)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4) (async)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r7=>0x0]}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={r7}, 0x8) (async)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000000c0)={r7, 0x4d5}, &(0x7f0000000340)=0x8) (async)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:50 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0xfffffe92, 0x1c, 0x1, 0x0, @loopback, 0x2}, 0x1c)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x0, 0x8}, 0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}, 0x0, 0x0, 0x0, 0x6}, 0x98)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x9, 0x4810}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000040)={&(0x7f0000001400)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000002540)=[{&(0x7f0000000300)="91", 0x1}], 0x1}, 0x0)
r2 = socket$inet6(0x1c, 0x20000000, 0x3)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES32=<r4=>0x0], &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={r4}, 0x8)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000080)={r4, 0xffb, 0x1ff}, 0x8)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r5, r1)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r7=>0x0]}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={r7}, 0x8)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000000c0)={r7, 0x4d5}, &(0x7f0000000340)=0x8)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
connect$inet6(r0, &(0x7f0000000040)={0xfffffe92, 0x1c, 0x1, 0x0, @loopback, 0x2}, 0x1c) (async)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x0, 0x8}, 0x8) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}, 0x0, 0x0, 0x0, 0x6}, 0x98) (async)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x9, 0x4810}, 0x10) (async)
sendmsg$inet6_sctp(r1, &(0x7f0000000040)={&(0x7f0000001400)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000002540)=[{&(0x7f0000000300)="91", 0x1}], 0x1}, 0x0) (async)
socket$inet6(0x1c, 0x20000000, 0x3) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000002c0)=0x8) (async)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={r4}, 0x8) (async)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000080)={r4, 0xffb, 0x1ff}, 0x8) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
dup2(r5, r1) (async)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) (async)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={r7}, 0x8) (async)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000000c0)={r7, 0x4d5}, &(0x7f0000000340)=0x8) (async)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0) (async)

00:19:50 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:50 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
shutdown(0xffffffffffffffff, 0x1)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47, &(0x7f0000000440)=0x1f, 0x4)
shutdown(0xffffffffffffffff, 0x2)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x5}, 0x24)
r1 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r1, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000002580)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r1, @ANYBLOB="a178590e7414e78365de6a29860ad9cdf5", @ANYRES32, @ANYRES64, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0xfffe, 0x0, 0x7fffffff}, 0x8, 0x400, 0x2, 0x80})
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r3 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r4=>0x0, <r5=>0x0})
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r5, @ANYRESHEX=r2, @ANYRES32=r4, @ANYRESOCT, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r3, @ANYRES32, @ANYRES64, @ANYRES64=r5, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}, 0x4000)
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{r4, r6, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
freebsd11_stat(&(0x7f0000002840)='./file0\x00', &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}, 0x0, 0x0, 0x0, 0x6}, 0x98)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x21, &(0x7f0000000000)={0x9, 0x4810}, 0x10)
sendmsg$inet6_sctp(r8, &(0x7f0000000040)={&(0x7f0000001400)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000002540)=[{&(0x7f0000000300)="91", 0x1}], 0x1}, 0x0)
r9 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r9, r8)
sendmsg$unix(0xffffffffffffffff, &(0x7f00000029c0)={&(0x7f0000000000)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000000180)=[{&(0x7f0000000080)="ebf443ad6217752e9199a5af9b0b011e746174fe4b5393b0bf42b4bcd7a855029122ab6425e10de47275e650639f5a30fb4033f0488ffa6727e9fc5701c0525db9b3d3ab1ba8321f5af9c8c8b1e17688232c258ed386ef507b8cd9561a8c42aa20e00a01c070135be73718c1f97e59339c078ced", 0x74}, {&(0x7f0000000280)="744fd17879c8424032e06689cb055340a56e078f979ffaae8a1861bc7ddb151415d3517cd6115819d4a6507b6e9130be801ba8e871bcfcdeb3b30077c6b80b8848d5cfcccef419714892d1cfa362a1bf2f5cb351be307d1284565aefbf82a33f87c2da78e4dfab763c911645dc0eff8192fcd66e01b343383c87bff2101506cb4575c39cba16a8f3f831c97df5d21cdba7cd2d320402a8c066b6524ca8fc041705ab9d9a1148e94f3500cf60cc7bd2e27986", 0xb2}, {&(0x7f0000000340)="519b8bbaeafa50aa94c1db308ac275e1563701d8975ae704511373318658a12f5bec0f63365f2c0df4f2ae27eaba65da72acba4c1084ab3667553ba4676a5f347390f27f860171f7b6f940f2ec92e01a77c7a4ff016a4c0b15b5087aa93cb4ee751fff8b", 0x64}, {&(0x7f0000000100)="a62ae47ae23713e285", 0x9}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="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", 0x1000}, {&(0x7f00000023c0)="e94efd86373e10f78ed077d3cc07186c8f6a516c4188860996d276f64f6ef140b5a563fc23e33b7776e1132238ef5cdfe7a14b20d040cc424608ec164dc8070d62ca263a248f5290c4f0a725d7775074a931265913510a111831a941b7e43b7b4bf56963a764036698692c02cb1d71738b7a5fea7411db9af5ae0e4be5b2c6555e9ac9bf5c695be78f80e7ca01030450452b1b2e6ff1a263af529b29626aec3a45198d035599abc74867f747a6d791b283c8108cd4fcddd7a60ccfa73583526d120185cd8617c84c7155d1f3dc5ca1c5aff21a013fb8", 0xd6}], 0x7, &(0x7f0000002700)=ANY=[@ANYBLOB="2c000000ffff000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYBLOB="60000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="10000000ffff000001000000", @ANYRES32=0xffffffffffffff9c, @ANYBLOB="10000000ffff000001000000", @ANYRES32=r0, @ANYBLOB="10000000ffff0000010000001dfe7968fe7a20ab5c98bb533c60c75985a96d4e345ea7fee9cb5e5be399a106c01ed07adb20c891bd8d286473728c67078e", @ANYRES32=r9], 0xbc, 0x5}, 0x20000)

00:19:51 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, 0x0, 0x0, 0x81, 0x0, 0x0)

00:19:51 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c) (async)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4) (async, rerun: 32)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0) (async, rerun: 32)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4) (async)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
shutdown(0xffffffffffffffff, 0x1) (async)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47, &(0x7f0000000440)=0x1f, 0x4)
shutdown(0xffffffffffffffff, 0x2) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x5}, 0x24)
r1 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r1, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1) (async)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000002580)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r1, @ANYBLOB="a178590e7414e78365de6a29860ad9cdf5", @ANYRES32, @ANYRES64, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32, @ANYRESDEC], 0x118}, 0x0) (async)
shmctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0xfffe, 0x0, 0x7fffffff}, 0x8, 0x400, 0x2, 0x80}) (async)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) (async, rerun: 64)
r3 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e) (rerun: 64)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r4=>0x0, <r5=>0x0})
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r5, @ANYRESHEX=r2, @ANYRES32=r4, @ANYRESOCT, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r3, @ANYRES32, @ANYRES64, @ANYRES64=r5, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}, 0x4000)
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{r4, r6, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200}) (async)
freebsd11_stat(&(0x7f0000002840)='./file0\x00', &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}, 0x0, 0x0, 0x0, 0x6}, 0x98)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x21, &(0x7f0000000000)={0x9, 0x4810}, 0x10) (async, rerun: 32)
sendmsg$inet6_sctp(r8, &(0x7f0000000040)={&(0x7f0000001400)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000002540)=[{&(0x7f0000000300)="91", 0x1}], 0x1}, 0x0) (async, rerun: 32)
r9 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r9, r8)
sendmsg$unix(0xffffffffffffffff, &(0x7f00000029c0)={&(0x7f0000000000)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000000180)=[{&(0x7f0000000080)="ebf443ad6217752e9199a5af9b0b011e746174fe4b5393b0bf42b4bcd7a855029122ab6425e10de47275e650639f5a30fb4033f0488ffa6727e9fc5701c0525db9b3d3ab1ba8321f5af9c8c8b1e17688232c258ed386ef507b8cd9561a8c42aa20e00a01c070135be73718c1f97e59339c078ced", 0x74}, {&(0x7f0000000280)="744fd17879c8424032e06689cb055340a56e078f979ffaae8a1861bc7ddb151415d3517cd6115819d4a6507b6e9130be801ba8e871bcfcdeb3b30077c6b80b8848d5cfcccef419714892d1cfa362a1bf2f5cb351be307d1284565aefbf82a33f87c2da78e4dfab763c911645dc0eff8192fcd66e01b343383c87bff2101506cb4575c39cba16a8f3f831c97df5d21cdba7cd2d320402a8c066b6524ca8fc041705ab9d9a1148e94f3500cf60cc7bd2e27986", 0xb2}, {&(0x7f0000000340)="519b8bbaeafa50aa94c1db308ac275e1563701d8975ae704511373318658a12f5bec0f63365f2c0df4f2ae27eaba65da72acba4c1084ab3667553ba4676a5f347390f27f860171f7b6f940f2ec92e01a77c7a4ff016a4c0b15b5087aa93cb4ee751fff8b", 0x64}, {&(0x7f0000000100)="a62ae47ae23713e285", 0x9}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000013c0)="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", 0x1000}, {&(0x7f00000023c0)="e94efd86373e10f78ed077d3cc07186c8f6a516c4188860996d276f64f6ef140b5a563fc23e33b7776e1132238ef5cdfe7a14b20d040cc424608ec164dc8070d62ca263a248f5290c4f0a725d7775074a931265913510a111831a941b7e43b7b4bf56963a764036698692c02cb1d71738b7a5fea7411db9af5ae0e4be5b2c6555e9ac9bf5c695be78f80e7ca01030450452b1b2e6ff1a263af529b29626aec3a45198d035599abc74867f747a6d791b283c8108cd4fcddd7a60ccfa73583526d120185cd8617c84c7155d1f3dc5ca1c5aff21a013fb8", 0xd6}], 0x7, &(0x7f0000002700)=ANY=[@ANYBLOB="2c000000ffff000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYBLOB="60000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="10000000ffff000001000000", @ANYRES32=0xffffffffffffff9c, @ANYBLOB="10000000ffff000001000000", @ANYRES32=r0, @ANYBLOB="10000000ffff0000010000001dfe7968fe7a20ab5c98bb533c60c75985a96d4e345ea7fee9cb5e5be399a106c01ed07adb20c891bd8d286473728c67078e", @ANYRES32=r9], 0xbc, 0x5}, 0x20000)

00:19:51 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:51 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4) (async, rerun: 32)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0) (async, rerun: 32)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
shutdown(0xffffffffffffffff, 0x1) (async)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47, &(0x7f0000000440)=0x1f, 0x4) (async)
shutdown(0xffffffffffffffff, 0x2)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x5}, 0x24)
r1 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r1, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1) (async)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000002580)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r1, @ANYBLOB="a178590e7414e78365de6a29860ad9cdf5", @ANYRES32, @ANYRES64, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0xfffe, 0x0, 0x7fffffff}, 0x8, 0x400, 0x2, 0x80}) (async)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) (async)
r3 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e) (async)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r4=>0x0, <r5=>0x0})
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) (async, rerun: 64)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r5, @ANYRESHEX=r2, @ANYRES32=r4, @ANYRESOCT, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r3, @ANYRES32, @ANYRES64, @ANYRES64=r5, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0) (async, rerun: 64)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}, 0x4000)
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{r4, r6, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200}) (async)
freebsd11_stat(&(0x7f0000002840)='./file0\x00', &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}) (async)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}, 0x0, 0x0, 0x0, 0x6}, 0x98) (async, rerun: 64)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x21, &(0x7f0000000000)={0x9, 0x4810}, 0x10) (async, rerun: 64)
sendmsg$inet6_sctp(r8, &(0x7f0000000040)={&(0x7f0000001400)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000002540)=[{&(0x7f0000000300)="91", 0x1}], 0x1}, 0x0) (async)
r9 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r9, r8) (async, rerun: 64)
sendmsg$unix(0xffffffffffffffff, &(0x7f00000029c0)={&(0x7f0000000000)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000000180)=[{&(0x7f0000000080)="ebf443ad6217752e9199a5af9b0b011e746174fe4b5393b0bf42b4bcd7a855029122ab6425e10de47275e650639f5a30fb4033f0488ffa6727e9fc5701c0525db9b3d3ab1ba8321f5af9c8c8b1e17688232c258ed386ef507b8cd9561a8c42aa20e00a01c070135be73718c1f97e59339c078ced", 0x74}, {&(0x7f0000000280)="744fd17879c8424032e06689cb055340a56e078f979ffaae8a1861bc7ddb151415d3517cd6115819d4a6507b6e9130be801ba8e871bcfcdeb3b30077c6b80b8848d5cfcccef419714892d1cfa362a1bf2f5cb351be307d1284565aefbf82a33f87c2da78e4dfab763c911645dc0eff8192fcd66e01b343383c87bff2101506cb4575c39cba16a8f3f831c97df5d21cdba7cd2d320402a8c066b6524ca8fc041705ab9d9a1148e94f3500cf60cc7bd2e27986", 0xb2}, {&(0x7f0000000340)="519b8bbaeafa50aa94c1db308ac275e1563701d8975ae704511373318658a12f5bec0f63365f2c0df4f2ae27eaba65da72acba4c1084ab3667553ba4676a5f347390f27f860171f7b6f940f2ec92e01a77c7a4ff016a4c0b15b5087aa93cb4ee751fff8b", 0x64}, {&(0x7f0000000100)="a62ae47ae23713e285", 0x9}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000013c0)="ef2cbe57554f7c21f47ba218afe0af3057863f991088655d249d511244504162c99bd188feb4a1fa86c1f7efe3976f2e1c025155434d03765cc186ae20fed1d4f256cb08fbc339ed932bad27f43e9198c16587fa24f33c6c4f9da347289475b73594a5f2d2af4a5360d394ca116a8c69ca27efb8f2d212d2a62c9eb6300ffaad2dc6c104aea436d483c996a7e25585022bb0a5d183ef6a927dcee4abbe0cd3099ca40b30c3adb99a59dd7b9f1d0aad47964b203e88b0f1168bc01e8bade5ede4874d5911e7a35fb5251e29ce13a0e68fc37850bbf125d5ceef9fa82da8301527a38677fbad45a46b4eb397035fd1c8823082e7fb01ac988bf36c9def29b760a7dab2a78dc0c0cf161cb5a4d8fd5b523489f3084513b4d9c2162a2ca780574d079db8828abc54cfa2f6f8ff0f92e903431141c693a73a41c4d152454aab0588654446d6a5fb13f1b147d34d65ed70c559a8f92974f48aa67925fa9be5a24f927b838ba5f88b47543ee354cd5db27021dd7eed51e0f640c2258e6bb08045f4e73ff339781c34d135bda77be57b1879a658e6c22a8f48f435c491f479dc020a5eef4dfdb3e47011fd5028426b89d615e13e45d85eb50030f170faafc456944ce429114735c473425b89e049bd9ac0d84c950b80ecb4095773f2c50554a50d0001dcf253d4c88061907066b5ff611944a3cfc23877f110279755447a4fb3c9659f906ead0a746d6e1453f2d5184843a8d9017a68a14a5b182b099916ab764b5e95ba3862cc5364b328e70d8f206abc58573445c98581ad3186dee877bbad56b18865e971dbdfe5ef70ee0ccbe58a05c44770f6086a8fb1d4131e3d1ed13d8bdc39b48566517ec470ac9bf5c8124bc6527fe902c225b580f0a478dc346712aef4d3eb794f754f94973a49e6865a9318b4220441458ebc693848927f2e29067ae94e99afb2cb265282e1c9ef3e1b6e1b94a22054d5f8d8d7ad7d4deecc89941e4bcc16d3eaca30654b8352438f7ad5c120b5af5100ff2797851501b67f00eeaaba85795bcd859a583f2bf6bc5cac36fb93032c8d982458b8ebf40e3e4a61bd6dec4e4074cd683a9ec9c2f033bf1a6cbd77ac36dc8feb93255f849f141161c62e318c604ed37a88eebace5028c2e5bf1732ed5933881ebe7939821786b5bcc89ad280fbbabdc532c7529cd5917f7a1b7f1e34b8e7d16ddc8c7d7b645baaba0e41656c21229e962a5080eb30d4e1f7cf99dd10c2a78eac64329e33c2c5227092a214591da2844de20a50939a70dc44f9fbb138e42c3fe31d89d65c0c9b2cd00699a019664b18ea89cf5bea8f65cc9317773f43f692d827bfb0f9fb06c38b24bebdad1026acfacd831f2bec60a1bb293c0440294a0324cbc170287012bef410bfc9a960a9e8c91d33f9cd43bd7d9cfa196851136c3b865ccd8e8e03bceb3539af405a82502a417c9569b63c1c50aad437d24e2b9418d282696b903abca0f716aeb9a2a1be7d12545ed680e965e9d1ab219f7ac697e03b8783df61ac93557c67f3bf180fdfad07519e2009aae8cc8616d60d3da1423432aed55a5fa7e04fe03344801eafa265f246db4aa0d16d3a73f3feb61a67e68ac3e9f1427b8a84478057422d2f98492574e211185b854051e58c2debfa489fe72706fa13912e7b122c8a9aab83162156081ec80cfac568d781b6d6cbe011106fb5a89c5ee37a27ae370a1ef3b0f4c95de357eb2f5c94f0cfd6d7eb103d9612e9d1af4d74c4a4c89509ced730d72ba39a79735f59ab71579919882874ebaea2ee7786876c415fc2eba6a27403b6eac21e06acaf507057f3fb07a45443e37ad72523195442e6032ae9da3ef2839f65fe7ee302e7b4efe27d4c1bcdd8cf6f51f2bf7d3aebe4eb829fe4e9bf55dc24f3226565d5e0c30a5868ef02b36387c2459c77d15f0a8a1418e9322e4484c35b7e150f9c6c4d9f1c4fda9f6a4df1bb2c558c3250856b3acf3fe57e9b39212f437bb6b9044bd7ac10ccb3462d3f6e741b89cbd143335b4b9a720bf60eae26ff6bf6035cac5acd4daf66bffa8c4709b9df3cfef3c3e5aa46885f2013928ff83c370233ae05dff81d49144f08a506a4fb04739c580a488a89621f5a133f6879ff6a5a389736b3ba9d075f14a5d902c98968bb58e27d96fd36b5b80c846a1f21c98e52f9bad90155e356d1c58f7ebd19b446ac7c9b46c55da84c771b7e20c56101530926d1f3a638802e47a5e612164332ace969224aa4730f2501a1725cdb97822f183abcddb134b827a9ff3bdf0327a7f0912fa9c133646ec6c7439e28b1f4be0a1370def466c9c0c7316893076517d3efef96e79205d8ded9d9f0d2b61906935debd29f87af5bec233429b62abdd89bf6db5bf141882b3959a42230ae20ff8784fb36d323e25465f5833f910de5bb64a1ad2a350b82b52cf590b6a02ed0c7286982a2f1399f304b17f5999406904612a31d8df797f72274a8ce5bcf5fe734d4944d98113a1b60e50ea370409f6c5474480941609d30c64ccc8271412f74ad4d9f8a11610146a3f8fb1e908d3a40ea02db9ec2ae62755f395d7d7ffd9a9db1caa8100a60f231f5ba3d3d46f1550bd69f9866f2f781401bfd24f7dcaeb4ea461a5e4f84e296a9fd1e807d9bbafa854f8330d106b142641d7618e994a6de5306dd91b2b036567083d5c5bac24a427cf5d738e13993f749a9afc3f11a42d2f9e9b639ed6e79ea7abac7c157250ca08ee875e54faa4fda7393476fc31913767f9afd8f1940c1c7224b3692c19324e312a7c1cd217208332d6c697ddeb66ed591a917e2b6bdc6a25822d17ccf2f21ed1f8cf47df6b4f377a5d9ff8bfc7434ce27c0898e59d792436fa433405b14880ece5c4f5d601fdb459667fb581a997feec66bbf6a4c66eeba6b7e76b28b7dfe88382e8d899e7dd547ab8d2b571c31221d327c22050f4cc88e5b92a94dac8624043e99b63e456814a87cbb58d997508559cf0b40f9d1fd28ab3bde225c399cb6b17e73afd6b632027993e0b3d78d0105d91c4fded6298cdfb298477347de791263f8084c8a0e4ef6fcb319d04ce038e310a47e49e05eb22c3a30c9d7f768d82d59162b95a0a210b81e5d8ae0c962c982e73710188e1f0c88000e2bbbf06efff8169d268a8fbec201f42b9012fdd55fbcd6d8d0b1d53eff676efced349ae672bdd4ec659807799e4fcc7a37fcab6da2e63af4b3e9e04f953ba2d391fd34b4b39ef2a7c3b765e94a191a6ea8fdd7638cc3a90e56e14a933442be99fc5c7e98aca664aa2a0c6d948271716f987306692cacce5061970f2c90b77477f6a421f0b038b364451f409206e4c0b0cf3a77a87be60c38122d03d656a3300962cafb4ad7eff1ad43544a3b319a597287aaa5ce7acb2b5fcb1339e81833491c8bdbd2671b3c46c41f2a7c98d7ee5512d1a5f1c7db13b015c2b15d946f4128f16e570d92d28eeee64316afd356336c552deecfd4168d179f318ae52485a6621b7c0b5e641cc40837ba40ea94d04eec1e8444a48515dd4c1c7bb83d3ff51872780056ccc020a238cbaf08930ed1f6b018acb125b52945b6bda39e8576f388c98741f853d1794274236a98388a9f6faf361b01c14dc7291d8ca553d0a5ab113b66a43bbf6b8770d551d02402bd9b67702a027a3b350682380dc10dc32a5b24c993411442368a19cb5b45de8ec41f075d4e7782a195257f6073eed37917244a5364e310968c318ab46988708d23b29b399705bae494cac6b55d6daea1b02aec05d7e83a3623cc03045aec55b2b7be5fdfd648e3f80489396fc2e72439c9606549e7bb1e5177ebdf5149cb00f6c5a917bee34a47ee5d182b5dfa263de7acfc026f4b788a276b8ac80b8b4f07401727fe3a42cf5398606af5e15715916a767483e63491cc221e9878d6546905c78b36f1cc8c484d3705a33046b7149067453a0c267aefa31afee3825be2524340962e11e653680b5a1d54617a853bf8b74412a07edaf10b6fc145ddc64416341193a79f3dcc78a2101e275e48a603a56201240a645e5e9c60aef2da6e9da6c987627a289f008fed82e51cc50e7e44252e23ffc2daef4cab3654331726232b53bdc3313fb9fb61bb73234fda980b4ad204c165703435f48452903b2f70e06ada4223219b5c9d4aeea462cf9b5365f1fb81426f33d6d67b69d3a93c3d9db4e227b740ad2116192232c7cd5df8186476cfd74d68d92120ad4592c64c09d9a14f717919475574f7f51e59a237b627d69e89f0584b701ac51ea1bbb49cb0ba008292294164c995b8d98393fe31488e9805c69a36cd5ee33ae355df0993921789cdc463be79a7615468bf78318bfa228c6d3868c53c912d635ec66f76e25c9935c6258d8793ffbe021f9691849e91fa41fd547406ac1a183e22456331c1602af7af96b333f7d522110f845289f3a997113c2b3f7aeb44afe1f9e3befc2891e878167dafce93aff8f5f00ef8fe7d51a4cb76fcf868d46ca55e372026fb93252c682f4c90a029d69b37af2fb95812733d32ed2e059e48eb2f9eb28d252e7c9bf698447fbfa049cd814e581cfef8289cb18c885b3edb8a0085f929b9bff9581261a0d504f38ae8a27026db92da5c8c02674750f021a3064c2d5d312b4126a53b10132c5041afb82b4662a917a545ed0b72a124bc5c8aa7aeb150d72bfa7fdd83915a99fc8b434d8b412d82d2b2f735f18d3dc7b57060c0e8f2d9df902a03f996867194ad508fc376d4fdb7f727d96cc3b4aec6309c010b7a3450cf42b429fd75e66347c4dfaaf879a6618b5a4a066207173f8817dcee3f1e4f12b52983350c4f8cea557cc26d8cd29818ec5300135ea2172470cec2c26e1189ea0160cf3edb4496ba00888fa00812381e00483f4e59dccb2f0e914eb4aa8e34fad410ddac338111e3fb74907fc6e8ecbe8b357341f48a1a3bbd72a3bf6224bccef98f7032104fbfdcdf451f6f1b44fce7b59ddc0ed4f01dac72d9c659fb1dd864aa2e23168bfde2d2219214423f62ea784cd58d11c1f9a1020ead93b0e28e01c1cc7cc0e1828bc055c8dcfd09abbdc8d4839ff85877f5e8072a7049f41c6facef721498ff010e93dcae40cfb8b635dfe8f7383262b9206d25fa85069bffde3cf39e72abc38926c33741f07200cba0320dd36240e6718c0deb29e1faac09dbb48ab76a63de997991e503ecd55596a173b7d12d5a0e302edbf922bd42feffba35f7df5cc9e36ff7d8dd4afd5655c22c14a98092e56ed0d686930e758f3cba21505b63637900ae84d47ac6c2c5458acda0447f269ad156ca934d0e3aef7cc376c9e5a14a319bd3dd0331b86d41366e5b1aaddcf28dee83b41a36d8d8aef4dcc0a23308db98703300594cf90379ef2f965487946487368ac830d00027305c2e6e019d06710409acb891e582ce4edc7e64dd5addcb75e87e331748b107b7870a30b7f28d4298506ad996bd0c1dfb32968d9587824d7125016956e3cdd0e3d505e3921113395ed79eca3399753b34bec64541e50a44b799cefcc8e8f39d7a19af7cf10a39cde11d6903e6a7e8b52548384b08365d6a6298d026b7589a744c963e897b5247fc3054a4b69f6fa7724c0675d3b7ecee063535a624a59e0ee6ff61d0f67de3eb35bce3e3b639cd58ee2087b56182dbb5ae6adc08c5c35c91a2b10464dae0566d025ca620e3b4e8cad0a87b4e5b8eb638a25d8f3eea0274ff7b30af48f8451c0dac3169321a6f1bbe6878b70615dfa27b482af24dff2f67de47b7247e639128987210bab89bab2b4591a6f7441a2d8cd279b3f994c7f34f58258db001", 0x1000}, {&(0x7f00000023c0)="e94efd86373e10f78ed077d3cc07186c8f6a516c4188860996d276f64f6ef140b5a563fc23e33b7776e1132238ef5cdfe7a14b20d040cc424608ec164dc8070d62ca263a248f5290c4f0a725d7775074a931265913510a111831a941b7e43b7b4bf56963a764036698692c02cb1d71738b7a5fea7411db9af5ae0e4be5b2c6555e9ac9bf5c695be78f80e7ca01030450452b1b2e6ff1a263af529b29626aec3a45198d035599abc74867f747a6d791b283c8108cd4fcddd7a60ccfa73583526d120185cd8617c84c7155d1f3dc5ca1c5aff21a013fb8", 0xd6}], 0x7, &(0x7f0000002700)=ANY=[@ANYBLOB="2c000000ffff000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYBLOB="60000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="10000000ffff000001000000", @ANYRES32=0xffffffffffffff9c, @ANYBLOB="10000000ffff000001000000", @ANYRES32=r0, @ANYBLOB="10000000ffff0000010000001dfe7968fe7a20ab5c98bb533c60c75985a96d4e345ea7fee9cb5e5be399a106c01ed07adb20c891bd8d286473728c67078e", @ANYRES32=r9], 0xbc, 0x5}, 0x20000) (rerun: 64)

00:19:52 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x4}, 0x8)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f00000002c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x43, @mcast1, 0x5}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000000c0)="be52baa5789d940327118e55cb0728d6f807b7dfd1c4f634d0f839e1c2664363b159afb9f5cd9c36dfb77ee6593a72ecaa7af06e2369c9bbf05b4479ca2ccfd98729b665194d850fbde356d0a5984b10bdc4c177c8fec64e1113a295afe0e293ec2b1104638d113da62c313331108fdd", 0x70}], 0x1, &(0x7f0000000280)=[@init={0x14, 0x84, 0x1, {0x5, 0x3, 0xddfe, 0x1}}], 0x14, 0x100}, 0x20000)
sendto(0xffffffffffffffff, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x8f, 0x189, 0x0, 0x0)

00:19:52 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0), 0x0, 0x81, 0x0, 0x0)

00:19:52 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:52 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x4}, 0x8)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c) (async)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4) (async)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f00000002c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x43, @mcast1, 0x5}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000000c0)="be52baa5789d940327118e55cb0728d6f807b7dfd1c4f634d0f839e1c2664363b159afb9f5cd9c36dfb77ee6593a72ecaa7af06e2369c9bbf05b4479ca2ccfd98729b665194d850fbde356d0a5984b10bdc4c177c8fec64e1113a295afe0e293ec2b1104638d113da62c313331108fdd", 0x70}], 0x1, &(0x7f0000000280)=[@init={0x14, 0x84, 0x1, {0x5, 0x3, 0xddfe, 0x1}}], 0x14, 0x100}, 0x20000) (async)
sendto(0xffffffffffffffff, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x8f, 0x189, 0x0, 0x0)

00:19:52 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:53 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0), 0x0, 0x81, 0x0, 0x0)

00:19:53 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x4}, 0x8)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f00000002c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x43, @mcast1, 0x5}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000000c0)="be52baa5789d940327118e55cb0728d6f807b7dfd1c4f634d0f839e1c2664363b159afb9f5cd9c36dfb77ee6593a72ecaa7af06e2369c9bbf05b4479ca2ccfd98729b665194d850fbde356d0a5984b10bdc4c177c8fec64e1113a295afe0e293ec2b1104638d113da62c313331108fdd", 0x70}], 0x1, &(0x7f0000000280)=[@init={0x14, 0x84, 0x1, {0x5, 0x3, 0xddfe, 0x1}}], 0x14, 0x100}, 0x20000)
sendto(0xffffffffffffffff, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x8f, 0x189, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x4}, 0x8) (async)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c) (async)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
sendmsg$inet6_sctp(r1, &(0x7f00000002c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x43, @mcast1, 0x5}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000000c0)="be52baa5789d940327118e55cb0728d6f807b7dfd1c4f634d0f839e1c2664363b159afb9f5cd9c36dfb77ee6593a72ecaa7af06e2369c9bbf05b4479ca2ccfd98729b665194d850fbde356d0a5984b10bdc4c177c8fec64e1113a295afe0e293ec2b1104638d113da62c313331108fdd", 0x70}], 0x1, &(0x7f0000000280)=[@init={0x14, 0x84, 0x1, {0x5, 0x3, 0xddfe, 0x1}}], 0x14, 0x100}, 0x20000) (async)
sendto(0xffffffffffffffff, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x8f, 0x189, 0x0, 0x0) (async)

00:19:53 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:54 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0), 0x0, 0x81, 0x0, 0x0)

00:19:54 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
openat$ptmx(0xffffff9c, &(0x7f0000000000), 0x2, 0x0)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:54 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:55 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c", 0x48, 0x81, 0x0, 0x0)

00:19:55 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:55 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:55 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
openat$ptmx(0xffffff9c, &(0x7f0000000000), 0x2, 0x0)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:19:55 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:55 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c", 0x48, 0x81, 0x0, 0x0)

00:19:55 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
openat$ptmx(0xffffff9c, &(0x7f0000000000), 0x2, 0x0)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c) (async)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4) (async)
openat$ptmx(0xffffff9c, &(0x7f0000000000), 0x2, 0x0) (async)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0) (async)

00:19:56 executing program 2:
getsid(0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
shutdown(0xffffffffffffffff, 0x1)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47, &(0x7f0000000440)=0x1f, 0x4)
shutdown(0xffffffffffffffff, 0x2)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x5}, 0x24)
r1 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(0xffffffffffffffff, &(0x7f0000000ac0)=[{&(0x7f0000000780)="01b66ebde7256fc41709c0f1670351f59599b1e9a271fb399eaf1742feaa405df6afafa515e8f4a3c2fecbd0ea38c2e4dd0a5132bd73c910eb48218dfd18b8feb687169f5cedd2b9254ea49e955e34627e5f74b7bf04a49f0b494218ff5df91b1e7cbdcc324e4372b63933231284b4260bb83ebc5c79bc8f42e35a57238d5c3db8879ae934bbca2494ee070bda250f2f73bf6b8bf70fd94de3dc", 0x9a}, {&(0x7f0000000480)="c59c823186db25735bdc0809343de6c077ba8a92a0ed18fb3a86251469fcf09de22a4acab03d1258e95b2199fa5d40bd43e12b83f69c9d92915409dc8ea5ef9a7de9b6e94ace6ee02b9240300c93b8a21f4f14ddbd73", 0x56}, {&(0x7f0000000a00)="1f37932aa6212858267870ea5327a8c05f6931ed1162b93301441ee85c82a97a115121792ae972d501ee417fca4e9d233fbfc8707dd735c2dade4f579f3ed4dc91c19997edd920d892ebcba04c83f4c589f08106cb1b569ab7890e73836780684a04db947659e45de1e751dd55395ef4feeeacc12aef031638435e4cafe2cb30bc2ee80ed3a738124b122e03a1039e0fe11e379c3a47005e7500b39632363b853804d62249a274de79c1573d110000009e1b00000039", 0xb6}, {&(0x7f0000000400)="86565785a45bc9287fc9756d23c371", 0xf}], 0x4, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r1, @ANYBLOB, @ANYRES32, @ANYRES64, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r3 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r4=>0x0, <r5=>0x0})
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b5f203f7a80f7f60d896c34338b5708b21ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa243221848aa745d5a11e60010a47f368d4a1a0000", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r5, @ANYRESHEX=r2, @ANYRES32=r4, @ANYRESOCT, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r3, @ANYRES32, @ANYRES64, @ANYRES64=r5, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}, 0x4000)
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{r4, r6, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
sendmsg$unix(0xffffffffffffff9c, &(0x7f00000006c0)={&(0x7f0000000180)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8, &(0x7f00000003c0)=[{&(0x7f0000000280)="1a33bdd4d675c4cc10dee21faa0fb70f2aac53dd6c2799a0055e9ef67852db4bc18a3a665d1ed1b6b1463098d08c6141f50c3815aa", 0x35}, {&(0x7f00000002c0)="85de284d8b6fc5413738e55c0a4296c4305f0fab8f8f196ca6d0fb92177b09cd041f248f763bb6fb6aaf59c5c770a11ea50a91ed", 0x34}, {&(0x7f0000000300)="85cb2377216e68bad60c133bd4619cdc13a01d566d705b9f668b0271da6e1abe4bd7eb1747f7eb68255d0e569f0f247181d3d0d6e580b272fdd8fbfe205eb361d35571f7dece0e7d090079fed4df82", 0x4f}, {&(0x7f0000000380)}], 0x4, &(0x7f0000000600)=[@rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r0, r0, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, r6, 0x0, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x88, 0x40100}, 0x20080)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
r8 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendto$inet6(r8, &(0x7f0000000080)="e0b68da1f84ac43d5ffeeba2bb868784f2c94a8ff79d4674f72ed7da0b002d43ffb48eccdb1f78e99d239a23f03d199f6150bb7f8729639f71a32fcd99b5fa700922c80c927e4b9759156d6321d725a9e24cf2056663", 0x56, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x3ff, @empty, 0x100}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
undelete(&(0x7f0000000100)='./file0\x00')

00:19:56 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c", 0x48, 0x81, 0x0, 0x0)

00:19:56 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:57 executing program 2:
getsid(0x0) (async)
getsid(0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4) (async)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
shutdown(0xffffffffffffffff, 0x1)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47, &(0x7f0000000440)=0x1f, 0x4) (async)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47, &(0x7f0000000440)=0x1f, 0x4)
shutdown(0xffffffffffffffff, 0x2)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x5}, 0x24)
r1 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(0xffffffffffffffff, &(0x7f0000000ac0)=[{&(0x7f0000000780)="01b66ebde7256fc41709c0f1670351f59599b1e9a271fb399eaf1742feaa405df6afafa515e8f4a3c2fecbd0ea38c2e4dd0a5132bd73c910eb48218dfd18b8feb687169f5cedd2b9254ea49e955e34627e5f74b7bf04a49f0b494218ff5df91b1e7cbdcc324e4372b63933231284b4260bb83ebc5c79bc8f42e35a57238d5c3db8879ae934bbca2494ee070bda250f2f73bf6b8bf70fd94de3dc", 0x9a}, {&(0x7f0000000480)="c59c823186db25735bdc0809343de6c077ba8a92a0ed18fb3a86251469fcf09de22a4acab03d1258e95b2199fa5d40bd43e12b83f69c9d92915409dc8ea5ef9a7de9b6e94ace6ee02b9240300c93b8a21f4f14ddbd73", 0x56}, {&(0x7f0000000a00)="1f37932aa6212858267870ea5327a8c05f6931ed1162b93301441ee85c82a97a115121792ae972d501ee417fca4e9d233fbfc8707dd735c2dade4f579f3ed4dc91c19997edd920d892ebcba04c83f4c589f08106cb1b569ab7890e73836780684a04db947659e45de1e751dd55395ef4feeeacc12aef031638435e4cafe2cb30bc2ee80ed3a738124b122e03a1039e0fe11e379c3a47005e7500b39632363b853804d62249a274de79c1573d110000009e1b00000039", 0xb6}, {&(0x7f0000000400)="86565785a45bc9287fc9756d23c371", 0xf}], 0x4, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r1, @ANYBLOB, @ANYRES32, @ANYRES64, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32, @ANYRESDEC], 0x118}, 0x0) (async)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r1, @ANYBLOB, @ANYRES32, @ANYRES64, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80}) (async)
shmctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) (async)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e) (async)
r3 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r4=>0x0, <r5=>0x0})
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b5f203f7a80f7f60d896c34338b5708b21ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa243221848aa745d5a11e60010a47f368d4a1a0000", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r5, @ANYRESHEX=r2, @ANYRES32=r4, @ANYRESOCT, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r3, @ANYRES32, @ANYRES64, @ANYRES64=r5, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0), 0x4000) (async)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}, 0x4000)
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{r4, r6, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
sendmsg$unix(0xffffffffffffff9c, &(0x7f00000006c0)={&(0x7f0000000180)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8, &(0x7f00000003c0)=[{&(0x7f0000000280)="1a33bdd4d675c4cc10dee21faa0fb70f2aac53dd6c2799a0055e9ef67852db4bc18a3a665d1ed1b6b1463098d08c6141f50c3815aa", 0x35}, {&(0x7f00000002c0)="85de284d8b6fc5413738e55c0a4296c4305f0fab8f8f196ca6d0fb92177b09cd041f248f763bb6fb6aaf59c5c770a11ea50a91ed", 0x34}, {&(0x7f0000000300)="85cb2377216e68bad60c133bd4619cdc13a01d566d705b9f668b0271da6e1abe4bd7eb1747f7eb68255d0e569f0f247181d3d0d6e580b272fdd8fbfe205eb361d35571f7dece0e7d090079fed4df82", 0x4f}, {&(0x7f0000000380)}], 0x4, &(0x7f0000000600)=[@rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r0, r0, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, r6, 0x0, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x88, 0x40100}, 0x20080)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
r8 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendto$inet6(r8, &(0x7f0000000080)="e0b68da1f84ac43d5ffeeba2bb868784f2c94a8ff79d4674f72ed7da0b002d43ffb48eccdb1f78e99d239a23f03d199f6150bb7f8729639f71a32fcd99b5fa700922c80c927e4b9759156d6321d725a9e24cf2056663", 0x56, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x3ff, @empty, 0x100}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0) (async)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
undelete(&(0x7f0000000100)='./file0\x00')

00:19:57 executing program 2:
getsid(0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24) (async)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
shutdown(0xffffffffffffffff, 0x1)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47, &(0x7f0000000440)=0x1f, 0x4)
shutdown(0xffffffffffffffff, 0x2) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x5}, 0x24) (async)
r1 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(0xffffffffffffffff, &(0x7f0000000ac0)=[{&(0x7f0000000780)="01b66ebde7256fc41709c0f1670351f59599b1e9a271fb399eaf1742feaa405df6afafa515e8f4a3c2fecbd0ea38c2e4dd0a5132bd73c910eb48218dfd18b8feb687169f5cedd2b9254ea49e955e34627e5f74b7bf04a49f0b494218ff5df91b1e7cbdcc324e4372b63933231284b4260bb83ebc5c79bc8f42e35a57238d5c3db8879ae934bbca2494ee070bda250f2f73bf6b8bf70fd94de3dc", 0x9a}, {&(0x7f0000000480)="c59c823186db25735bdc0809343de6c077ba8a92a0ed18fb3a86251469fcf09de22a4acab03d1258e95b2199fa5d40bd43e12b83f69c9d92915409dc8ea5ef9a7de9b6e94ace6ee02b9240300c93b8a21f4f14ddbd73", 0x56}, {&(0x7f0000000a00)="1f37932aa6212858267870ea5327a8c05f6931ed1162b93301441ee85c82a97a115121792ae972d501ee417fca4e9d233fbfc8707dd735c2dade4f579f3ed4dc91c19997edd920d892ebcba04c83f4c589f08106cb1b569ab7890e73836780684a04db947659e45de1e751dd55395ef4feeeacc12aef031638435e4cafe2cb30bc2ee80ed3a738124b122e03a1039e0fe11e379c3a47005e7500b39632363b853804d62249a274de79c1573d110000009e1b00000039", 0xb6}, {&(0x7f0000000400)="86565785a45bc9287fc9756d23c371", 0xf}], 0x4, 0x1) (async)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r1, @ANYBLOB, @ANYRES32, @ANYRES64, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32, @ANYRESDEC], 0x118}, 0x0) (async)
shmctl$IPC_SET(0x0, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r3 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r4=>0x0, <r5=>0x0})
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) (async)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b5f203f7a80f7f60d896c34338b5708b21ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa243221848aa745d5a11e60010a47f368d4a1a0000", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r5, @ANYRESHEX=r2, @ANYRES32=r4, @ANYRESOCT, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r3, @ANYRES32, @ANYRES64, @ANYRES64=r5, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0) (async)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}, 0x4000)
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{r4, r6, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200}) (async)
fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
sendmsg$unix(0xffffffffffffff9c, &(0x7f00000006c0)={&(0x7f0000000180)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8, &(0x7f00000003c0)=[{&(0x7f0000000280)="1a33bdd4d675c4cc10dee21faa0fb70f2aac53dd6c2799a0055e9ef67852db4bc18a3a665d1ed1b6b1463098d08c6141f50c3815aa", 0x35}, {&(0x7f00000002c0)="85de284d8b6fc5413738e55c0a4296c4305f0fab8f8f196ca6d0fb92177b09cd041f248f763bb6fb6aaf59c5c770a11ea50a91ed", 0x34}, {&(0x7f0000000300)="85cb2377216e68bad60c133bd4619cdc13a01d566d705b9f668b0271da6e1abe4bd7eb1747f7eb68255d0e569f0f247181d3d0d6e580b272fdd8fbfe205eb361d35571f7dece0e7d090079fed4df82", 0x4f}, {&(0x7f0000000380)}], 0x4, &(0x7f0000000600)=[@rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r0, r0, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, r6, 0x0, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x88, 0x40100}, 0x20080) (async)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c) (async)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
r8 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendto$inet6(r8, &(0x7f0000000080)="e0b68da1f84ac43d5ffeeba2bb868784f2c94a8ff79d4674f72ed7da0b002d43ffb48eccdb1f78e99d239a23f03d199f6150bb7f8729639f71a32fcd99b5fa700922c80c927e4b9759156d6321d725a9e24cf2056663", 0x56, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x3ff, @empty, 0x100}, 0x1c) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
undelete(&(0x7f0000000100)='./file0\x00')

00:19:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f3", 0x6c, 0x81, 0x0, 0x0)

00:19:57 executing program 2:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:57 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:58 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f3", 0x6c, 0x81, 0x0, 0x0)

00:19:58 executing program 2:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:58 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f3", 0x6c, 0x81, 0x0, 0x0)

00:19:59 executing program 2:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:19:59 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:20:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b", 0x7e, 0x81, 0x0, 0x0)

00:20:00 executing program 2:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:20:00 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:20:00 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad8", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:20:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b", 0x7e, 0x81, 0x0, 0x0)

00:20:01 executing program 2:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:20:01 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad8", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:20:01 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b", 0x7e, 0x81, 0x0, 0x0)

00:20:02 executing program 2:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:20:02 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad8", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:20:02 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d", 0x87, 0x81, 0x0, 0x0)

00:20:02 executing program 2:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:20:03 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:20:03 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d", 0x87, 0x81, 0x0, 0x0)

00:20:03 executing program 2:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:20:03 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:20:04 executing program 2:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:20:04 executing program 2:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:20:04 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d", 0x87, 0x81, 0x0, 0x0)

00:20:04 executing program 2:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:20:04 executing program 2:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:20:04 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:20:04 executing program 2:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:20:05 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce6382", 0x8b, 0x81, 0x0, 0x0)

00:20:05 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba18", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:20:05 executing program 2:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:20:05 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba18", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:20:06 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce6382", 0x8b, 0x81, 0x0, 0x0)

00:20:06 executing program 2:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:20:06 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba18", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:20:06 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce6382", 0x8b, 0x81, 0x0, 0x0)

00:20:07 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:20:07 executing program 2:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:20:07 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:20:07 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:20:07 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c8", 0x8d, 0x81, 0x0, 0x0)

00:20:07 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:20:08 executing program 2:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0), 0x4000)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:20:08 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c8", 0x8d, 0x81, 0x0, 0x0)

00:20:08 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:20:08 executing program 2:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0), 0x4000)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:20:09 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:20:09 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c8", 0x8d, 0x81, 0x0, 0x0)

00:20:09 executing program 2:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0), 0x4000)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:20:09 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB, @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:20:10 executing program 2:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:20:10 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81a", 0x8e, 0x81, 0x0, 0x0)

00:20:10 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB, @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:20:10 executing program 2:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140))
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:20:11 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81a", 0x8e, 0x81, 0x0, 0x0)

00:20:11 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB, @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:20:11 executing program 2:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140))
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:20:11 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c116", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:20:12 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81a", 0x8e, 0x81, 0x0, 0x0)

00:20:12 executing program 2:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140))
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:20:12 executing program 2:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140))
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:20:12 executing program 2:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:20:12 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c116", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:20:12 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x8f, 0x0, 0x0, 0x0)

00:20:12 executing program 2:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:20:13 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c116", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:20:13 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x8f, 0x0, 0x0, 0x0)

00:20:13 executing program 2:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:20:14 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

00:20:14 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="51c72ffdc0320c6ecda1ac36857b57b4"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x8f, 0x0, 0x0, 0x0)

00:20:14 executing program 2:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:20:14 executing program 2:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:20:14 executing program 2:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)

00:20:14 executing program 3:
setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000003c0)=0x3, 0x4)
connect$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$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r3, &(0x7f0000000b00)=[{&(0x7f0000000480)="a38cd5b6bca29a98656457b327a536d1c7846c0b6dffdb54cebe51c5d8a3855b7cf7e8721c4dd9a73fe9153817d59902388512e89855a16f1c4a178b6ee5b4a20f202fbaa630a37756f057f7f1d616e7297db929a087d1e425d6b644dcb7f1a73c98e8e40faca8a5d3981bbdd2d58c28b8f6078bb82c997e0dc2602f4df508a64b13e45c3b6dede8a1592c49f368d82828a39522367353c1c1b97a9e8a85791d273f3cb53e04e722b3f7eb024d9427e4c2cc2435e1a570537d460ccee4609f251e50eeb7d4017b0e62fe31", 0xcb}, {&(0x7f0000000a00)="f8536a7a698fb3be499f7e4d7b9c4d73dc36c4df693c225837e39d7de7b6bc8fe57f0646b96b0c10586492e58d8f6fd06570f35e8da5cf8d7dc95339b30f78b693d5a656fd54555db35ecdd96ccb2f674d10ed9183ee51cbd9ac5509b1c717d0902d297112d50f3f44594be10f22a8cfeb947df0c73cd15e957b2964d07a8271a1e39b213594e496d3875d323d9ead2fd598d244140c779b3c2aae36cb6e79bff5732b43787f82e1fd360a7fb92621fe1a4e72bfb6d0b8eb6fa711b56c69800eeeaaa39a51e8680c6516a7ce03060ac967d3dc3e4b9d42cd540c4e0f43414fc72292673b07f9ab9b8f0ff8", 0xeb}, {&(0x7f0000000580)="bab90df41c895f9a5cfcdcf71e84ff5066a7af8eb1b376bb96f489e36d12d6f28ca6d0f43ca4a570d0350269d0fe5e0f902592df4232099ec6d57f2de5f2282b3d0c6961fdc108b086658556b051bb328c2421b4d85d50062f60c4750ecb89e48c7df3710f75c50cdbe9e6a47b1a83c1e0c52d1fac6458bb921356bb9c14378733599c6cd445a68b3f3426168f78b807e851a7274cbb1b8b80617107774da3c6a2b53c456f70d7f2367e2f38ebb5e56544e3019d1c3e4f810c53ef0be9fffba3", 0xc0}, {&(0x7f0000000280)}, {&(0x7f0000000780)="35b0fecad355f7180b83bb06fec5f4dc20b090509667ec2413b17ae2055420f8406f5f2a501f16a6534163a81496779546e1c5eb231417c6f67beab97fb44c466e4dfaa2950fb12984dc2b3c9a5b", 0x4e}], 0x5, 0x1)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000640)=ANY=[@ANYRES8, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff", @ANYRES32, @ANYBLOB="f6c0d4ed9ad83dd8ba1883", @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYBLOB, @ANYRES32, @ANYRES64=r1, @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=r2, @ANYRESDEC], 0x118}, 0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20, 0x0, 0x0, 0x7fffffff}, 0x8, 0x400, 0x5, 0x80})
r4 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r5 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=ANY=[], 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205ea5884b90400bc7493ff4646afa23c221848aa745d5a11e60010a47f368d4a1a077862b4aacc6c5bd7907991b2d5c085", @ANYRES32, @ANYBLOB, @ANYRES16, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRES16, @ANYRES64=r7, @ANYRESHEX=r4, @ANYRES32=r6, @ANYRESOCT=r2, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES64, @ANYRES64=r7, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
freebsd11_fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4000)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{r6, r8, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6}, 0x80, 0x8, 0x1, 0x200})
setresgid(0xffffffffffffffff, r8, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100003, 0x4)
sendto(r0, &(0x7f00000001c0)="8ac440054f1e1d62ccd88cdd16528b8438f5cb0efa6b4099cac4662a029fdb82bbaacabd36abdf52455b6be853c7cc5a39529ccc82c03051cd812f3aede218cd5af6d2804621502c28785ce44c8ec8a40539719107d0df77d5a5ff5b439ec1b33daa9f47f405733e103e03f391f3103f25931a92a4036408f3d9d731b82b191608c7cd2fd4fa7d58ce638264c81aa6", 0x81a3d964, 0x81, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)

1970/01/01 00:20:15 SYZFATAL: Manager.NewInput call failed: write tcp 10.128.0.44:49446->10.128.0.248:30001: write: broken pipe


FreeBSD/amd64 (ci-freebsd-i386-3.c.syzkaller.internal) (ttyu0)

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