sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xc, 0x40}, 0x8)

12:09:08 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000380)={0x10, 0x2, 0x3, @loopback}, 0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:09:08 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
r6 = openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)
ioctl$CRIOGET(r6, 0xc0046364, &(0x7f0000000040))

12:09:08 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000380)={0x10, 0x2, 0x3, @loopback}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:09:08 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f00000002c0)=0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={r1}, 0x8)
socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xc, 0x40}, 0x8)

12:09:08 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:09:08 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f00000002c0)=0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={r1}, 0x8)
socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x7c}, 0x10)
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xc, 0x40}, 0x8)

12:09:10 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
r6 = openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)
ioctl$CRIOGET(r6, 0xc0046364, &(0x7f0000000040))

12:09:10 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:09:10 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f00000002c0)=0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={r1}, 0x8)
socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x7c}, 0x10)
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xc, 0x40}, 0x8)

12:09:10 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:09:10 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
r6 = openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)
ioctl$CRIOGET(r6, 0xc0046364, &(0x7f0000000040))

12:09:10 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f00000002c0)=0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={r1}, 0x8)
socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x7c}, 0x10)
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xc, 0x40}, 0x8)

12:09:10 executing program 0:
bind$inet(0xffffffffffffffff, &(0x7f0000000380)={0x10, 0x2, 0x3, @loopback}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:09:10 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f00000002c0)=0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={r1}, 0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x7c}, 0x10)
setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xc, 0x40}, 0x8)

12:09:11 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:09:11 executing program 0:
bind$inet(0xffffffffffffffff, &(0x7f0000000380)={0x10, 0x2, 0x3, @loopback}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:09:11 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f00000002c0)=0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x7c}, 0x10)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xc, 0x40}, 0x8)

12:09:11 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:09:11 executing program 0:
bind$inet(0xffffffffffffffff, &(0x7f0000000380)={0x10, 0x2, 0x3, @loopback}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:09:11 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f00000002c0)=0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x7c}, 0x10)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xc, 0x40}, 0x8)

12:09:11 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000000380)={0x10, 0x2, 0x3, @loopback}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:09:11 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000000380)={0x10, 0x2, 0x3, @loopback}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:09:12 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)

12:09:12 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f00000002c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x7c}, 0x10)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xc, 0x40}, 0x8)

12:09:12 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000000380)={0x10, 0x2, 0x3, @loopback}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:09:12 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)

12:09:12 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x7c}, 0x10)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xc, 0x40}, 0x8)

12:09:12 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x7c}, 0x10)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xc, 0x40}, 0x8)

12:09:12 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000380)={0x10, 0x2, 0x3, @loopback}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:09:12 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000380)={0x10, 0x2, 0x3, @loopback}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:09:13 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)

12:09:13 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000380)={0x10, 0x2, 0x3, @loopback}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:09:13 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x7c}, 0x10)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xc, 0x40}, 0x8)

12:09:13 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)

12:09:13 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:09:13 executing program 1:
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r0=>0x0]}, &(0x7f00000002c0)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x7c}, 0x10)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={r0, 0xc, 0x40}, 0x8)

12:09:13 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:09:13 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:09:14 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()

12:09:14 executing program 1:
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r0=>0x0]}, &(0x7f00000002c0)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x7c}, 0x10)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={r0, 0xc, 0x40}, 0x8)

12:09:14 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000380)={0x10, 0x2, 0x3, @loopback}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:09:14 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)

12:09:14 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000380)={0x10, 0x2, 0x3, @loopback}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:09:14 executing program 1:
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r0=>0x0]}, &(0x7f00000002c0)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x7c}, 0x10)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={r0, 0xc, 0x40}, 0x8)

12:09:14 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000380)={0x10, 0x2, 0x3, @loopback}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:09:14 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f00000002c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x7c}, 0x10)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xc, 0x40}, 0x8)

12:09:15 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)

12:09:15 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000380)={0x10, 0x2, 0x3, @loopback}, 0x10)
connect$inet(r0, 0x0, 0x0)

12:09:15 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f00000002c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x7c}, 0x10)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xc, 0x40}, 0x8)

12:09:15 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:09:15 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f00000002c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x7c}, 0x10)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xc, 0x40}, 0x8)

12:09:15 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000380)={0x10, 0x2, 0x3, @loopback}, 0x10)
connect$inet(r0, 0x0, 0x0)

12:09:15 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)

12:09:15 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r0=>0x0]}, &(0x7f00000002c0)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x7c}, 0x10)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={r0, 0xc, 0x40}, 0x8)

12:09:15 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000380)={0x10, 0x2, 0x3, @loopback}, 0x10)
connect$inet(r0, 0x0, 0x0)

12:09:15 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r0=>0x0]}, &(0x7f00000002c0)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x7c}, 0x10)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={r0, 0xc, 0x40}, 0x8)

12:09:15 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)

12:09:16 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:09:16 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)

12:09:16 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)

12:09:16 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r0=>0x0]}, &(0x7f00000002c0)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x7c}, 0x10)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={r0, 0xc, 0x40}, 0x8)

12:09:16 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)

12:09:16 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, 0x0, &(0x7f00000002c0))
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x7c}, 0x10)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xc, 0x40}, 0x8)

12:09:16 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, 0x0, &(0x7f00000002c0))
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x7c}, 0x10)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xc, 0x40}, 0x8)

12:09:16 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, 0x0, &(0x7f00000002c0))
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x7c}, 0x10)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xc, 0x40}, 0x8)

12:09:17 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:09:17 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)

12:09:17 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x7c}, 0x10)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xc, 0x40}, 0x8)

12:09:17 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, 0x0, &(0x7f00000002c0))
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x7c}, 0x10)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xc, 0x40}, 0x8)

12:09:17 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240), 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x42c, 0x0, 0x0)
shutdown(r4, 0x0)

12:09:17 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x7c}, 0x10)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xc, 0x40}, 0x8)

12:09:17 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:09:17 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x7c}, 0x10)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xc, 0x40}, 0x8)

12:09:18 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:09:18 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x7c}, 0x10)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xc, 0x40}, 0x8)

12:09:18 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240), 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x42c, 0x0, 0x0)

12:09:18 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x7c}, 0x10)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xc, 0x40}, 0x8)

12:09:18 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240), 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x42c, 0x0, 0x0)

12:09:18 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)

12:09:18 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x7c}, 0x10)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xc, 0x40}, 0x8)

12:09:18 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240), 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x42c, 0x0, 0x0)

12:09:19 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:09:19 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240), 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x42c, 0x0, 0x0)

12:09:19 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f00000002c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x7c}, 0x10)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xc, 0x40}, 0x8)

12:09:19 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f00000002c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x7c}, 0x10)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xc, 0x40}, 0x8)

12:09:19 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f00000002c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x7c}, 0x10)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xc, 0x40}, 0x8)

12:09:19 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)

12:09:19 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240), 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x42c, 0x0, 0x0)

12:09:19 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f00000002c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x7c}, 0x10)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xc, 0x40}, 0x8)

12:09:20 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:09:20 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f00000002c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x7c}, 0x10)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xc, 0x40}, 0x8)

12:09:20 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)

12:09:20 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240), 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x42c, 0x0, 0x0)

12:09:20 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f00000002c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x7c}, 0x10)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xc, 0x40}, 0x8)

12:09:20 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f00000002c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xc, 0x40}, 0x8)

12:09:20 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240), 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x42c, 0x0, 0x0)

12:09:20 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f00000002c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xc, 0x40}, 0x8)

12:09:21 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:09:21 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x42c, 0x0, 0x0)

12:09:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f00000002c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xc, 0x40}, 0x8)

12:09:21 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)

12:09:22 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f00000002c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xc, 0x40}, 0x8)

12:09:22 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:09:22 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x42c, 0x0, 0x0)

12:09:22 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f00000002c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xc, 0x40}, 0x8)

12:09:22 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x42c, 0x0, 0x0)

12:09:22 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:09:22 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x42c, 0x0, 0x0)

12:09:23 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()

12:09:23 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f00000002c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xc, 0x40}, 0x8)

12:09:23 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240), 0x0)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x42c, 0x0, 0x0)

12:09:23 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:09:23 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f00000002c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x7c}, 0x10)
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xc, 0x40}, 0x8)

12:09:23 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x42c, 0x0, 0x0)

12:09:23 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f00000002c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x7c}, 0x10)
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xc, 0x40}, 0x8)

12:09:23 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f00000002c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x7c}, 0x10)
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xc, 0x40}, 0x8)

12:09:24 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)

12:09:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x7c}, 0x10)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, 0x0, 0x0)

12:09:24 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240), 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x42c, 0x0, 0x0)

12:09:24 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:09:24 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)

12:09:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x7c}, 0x10)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, 0x0, 0x0)

12:09:24 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x42c, 0x0, 0x0)

12:09:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x7c}, 0x10)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, 0x0, 0x0)

12:09:24 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x42c, 0x0, 0x0)

12:09:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x7c}, 0x10)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xc, 0x40}, 0x8)

12:09:24 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x42c, 0x0, 0x0)

12:09:25 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:09:25 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)

12:09:25 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x7c}, 0x10)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xc, 0x40}, 0x8)

12:09:25 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
socket(0x1c, 0x1, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x42c, 0x0, 0x0)

12:09:25 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x7c}, 0x10)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xc, 0x40}, 0x8)

12:09:25 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x42c, 0x0, 0x0)

12:09:25 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x42c, 0x0, 0x0)

12:09:25 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f00000002c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x7c}, 0x10)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x0, 0x40}, 0x8)

12:09:26 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)

12:09:26 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f00000002c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x7c}, 0x10)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x0, 0x40}, 0x8)

12:09:26 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x42c, 0x0, 0x0)

12:09:26 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:09:26 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x42c, 0x0, 0x0)

12:09:26 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f00000002c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x7c}, 0x10)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x0, 0x40}, 0x8)

12:09:26 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x42c, 0x0, 0x0)

12:09:26 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f00000002c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x7c}, 0x10)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xc}, 0x8)

12:09:26 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)

12:09:26 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x42c, 0x0, 0x0)

12:09:27 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)

12:09:27 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:09:27 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:09:27 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x42c, 0x0, 0x0)

12:09:27 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x42c, 0x0, 0x0)

12:09:27 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240), 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x42c, 0x0, 0x0)
shutdown(r4, 0x0)

12:09:27 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x42c, 0x0, 0x0)

12:09:27 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240), 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x42c, 0x0, 0x0)

12:09:27 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x42c, 0x0, 0x0)

12:09:28 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:09:28 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240), 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)

12:09:28 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x42c, 0x0, 0x0)

12:09:28 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:09:28 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x42c, 0x0, 0x0)

12:09:28 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x42c, 0x0, 0x0)

12:09:28 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240), 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)

12:09:28 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0)

Aug 10 12:09:27 ci-freebsd-main-3 syslogd: last message repeated 4 times
12:09:29 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:09:29 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0)

12:09:29 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240), 0x0)

12:09:29 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:09:29 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)

12:09:29 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0)

12:09:29 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)

12:09:29 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)

12:09:30 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:09:30 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)

12:09:30 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)

12:09:30 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:09:30 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240), 0x0)

12:09:30 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)

12:09:30 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240), 0x0)

12:09:30 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
ksem_init(&(0x7f0000000240), 0x0)

12:09:31 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)

12:09:31 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
ksem_init(&(0x7f0000000240), 0x0)

12:09:31 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)

12:09:31 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
socket(0x1c, 0x1, 0x0)
ksem_init(&(0x7f0000000240), 0x0)

12:09:31 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:09:31 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
ksem_init(&(0x7f0000000240), 0x0)

12:09:31 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
ksem_init(&(0x7f0000000240), 0x0)

12:09:31 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
ksem_init(&(0x7f0000000240), 0x0)

12:09:32 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)

12:09:32 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)

12:09:32 executing program 0:
ksem_init(&(0x7f0000000240), 0x0)

12:09:32 executing program 0:
ksem_init(0x0, 0x0)

12:09:32 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:09:32 executing program 0:
ksem_init(0x0, 0x0)

12:09:32 executing program 0:
ksem_init(0x0, 0x0)

12:09:32 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
r6 = openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)
ioctl$CRIOGET(r6, 0xc0046364, &(0x7f0000000040))

12:09:33 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)

12:09:33 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
r6 = openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)
ioctl$CRIOGET(r6, 0xc0046364, &(0x7f0000000040))

12:09:33 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:09:33 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
r6 = openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)
ioctl$CRIOGET(r6, 0xc0046364, &(0x7f0000000040))

12:09:34 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
r6 = openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)
ioctl$CRIOGET(r6, 0xc0046364, &(0x7f0000000040))

12:09:34 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
r6 = openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)
ioctl$CRIOGET(r6, 0xc0046364, &(0x7f0000000040))

12:09:34 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:09:34 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
r6 = openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)
ioctl$CRIOGET(r6, 0xc0046364, &(0x7f0000000040))

12:09:35 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
r6 = openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)
ioctl$CRIOGET(r6, 0xc0046364, &(0x7f0000000040))

12:09:35 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:09:35 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
r6 = openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)
ioctl$CRIOGET(r6, 0xc0046364, &(0x7f0000000040))

12:09:35 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:09:36 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x2, @rand_addr="c42a9e760699c79f16185cfe6000920c", 0x4}, 0x1c, 0x0, 0x0, 0x0, 0xfffffffffffffdf8, 0x80}, 0x181)
r1 = socket(0x2, 0x3, 0x9)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, &(0x7f0000000280)=0x10)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000080)={@rand_addr, @empty, <r2=>0x0}, &(0x7f0000000140)=0xc)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000440)={<r5=>0x0, 0x1000}, &(0x7f0000000480)=0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000009c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r6=>0x0], &(0x7f0000000500)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000580)={<r7=>0x0, 0x400}, &(0x7f00000005c0)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000600)={<r8=>0x0, 0xf9, "a87135649bc7a01a29d45d01de5c70433b5f3de41810c997ade53d639479b752b7ebe7ec16035e246e09e673a3ddac406c1d175833a8b268a1115cbf1a9e4e398bef2f35521a58d20d2c668470721546382922ea418b3098cb4be02cf19c7f75ac896ec476321b7443c9897f21f841e484323ac202df91efa3914bd6b97bcc2bde4d8588b5d5c1dd16be7ae371a5affb9338b766ffb05933b01cf871604919935e2823bf6605e8d7c0581dd9256fa6c1f0d1e8943c0ef3ea4130344e977026e131afa87cd21a26eba1235cb56e3b45798a33d8af74f9171d4248c736ca3b91808b4f37d984d94e5938f33a52175ed1187614d120d1f87ae4e5"}, &(0x7f0000000740)=0x101)
r9 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r9, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r10 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r9, r10)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000008c0)={@loopback, @empty, <r11=>0x0}, &(0x7f0000000900)=0xc)
r12 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r12, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r13 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r12, r13)
setsockopt$inet6_sctp_SCTP_MAXSEG(r13, 0x84, 0xe, &(0x7f0000000980)={r7, 0x10000}, 0x8)
setsockopt$inet_mreqn(r9, 0x0, 0xc, &(0x7f0000000940)={@rand_addr=0x1, @rand_addr=0x7f, r11}, 0xc)
sendmsg$inet_sctp(r3, &(0x7f0000000880)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x6adab2c0, @mcast1, 0x6}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000300)="4b3553a27f56087ed6038cc58f1868ada237c5f5d110048391bfdf0a22df485a9ee6bd0aaee5fbde38c1f40c7612a60e5ad9f4c2bd168f25b5a73cfdf4", 0x3d}, {&(0x7f0000000340)="0ea58140d02bcc86cac056e015e49ec23a2d615cb9672c8f2325ae36c2828f04169b814eebea1c04a71557124f49bac9a4c22bc6aed5f1ef340b9beea62962af6f341fe9d86ffae9abf441983f486236c938e9594aa7055b4f128a36a93eb0f558f2c6670d4b674ef8b8e1a66c374b063e34f8946a4b0647786b976334b331dad9c5df9340f813f05b3732d395c7", 0x8e}], 0x2, &(0x7f0000000780)=[@sndrcv={0x2c, 0x84, 0x2, {0x6, 0x41d, 0x9b9e3ee60a4824ad, 0x2, 0x3ff, 0x2, 0x2, 0x3, r5}}, @sndrcv={0x2c, 0x84, 0x2, {0x8, 0x14, 0x2000, 0x9, 0xb4, 0x3ff, 0xffffffff, 0x80, r6}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x2000, 0x9, 0xffff, r7}}, @authinfo={0x10, 0x84, 0x8, {0x7f48}}, @sndinfo={0x1c, 0x84, 0x4, {0x6, 0x100, 0x7fffffff, 0x2, r8}}, @authinfo={0x10}, @init={0x14, 0x84, 0x1, {0x4, 0x1, 0x0, 0xd8a}}], 0xd4, 0x9}, 0x1)
setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000180)={@broadcast, @broadcast, r2}, 0xc)

12:09:36 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x2, @rand_addr="c42a9e760699c79f16185cfe6000920c", 0x4}, 0x1c, 0x0, 0x0, 0x0, 0xfffffffffffffdf8, 0x80}, 0x181)
r1 = socket(0x2, 0x3, 0x9)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, &(0x7f0000000280)=0x10)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000080)={@rand_addr, @empty, <r2=>0x0}, &(0x7f0000000140)=0xc)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000440)={<r5=>0x0, 0x1000}, &(0x7f0000000480)=0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000009c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r6=>0x0], &(0x7f0000000500)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000580)={<r7=>0x0, 0x400}, &(0x7f00000005c0)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000600)={<r8=>0x0, 0xf9, "a87135649bc7a01a29d45d01de5c70433b5f3de41810c997ade53d639479b752b7ebe7ec16035e246e09e673a3ddac406c1d175833a8b268a1115cbf1a9e4e398bef2f35521a58d20d2c668470721546382922ea418b3098cb4be02cf19c7f75ac896ec476321b7443c9897f21f841e484323ac202df91efa3914bd6b97bcc2bde4d8588b5d5c1dd16be7ae371a5affb9338b766ffb05933b01cf871604919935e2823bf6605e8d7c0581dd9256fa6c1f0d1e8943c0ef3ea4130344e977026e131afa87cd21a26eba1235cb56e3b45798a33d8af74f9171d4248c736ca3b91808b4f37d984d94e5938f33a52175ed1187614d120d1f87ae4e5"}, &(0x7f0000000740)=0x101)
r9 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r9, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r10 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r9, r10)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000008c0)={@loopback, @empty, <r11=>0x0}, &(0x7f0000000900)=0xc)
r12 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r12, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r13 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r12, r13)
setsockopt$inet6_sctp_SCTP_MAXSEG(r13, 0x84, 0xe, &(0x7f0000000980)={r7, 0x10000}, 0x8)
setsockopt$inet_mreqn(r9, 0x0, 0xc, &(0x7f0000000940)={@rand_addr=0x1, @rand_addr=0x7f, r11}, 0xc)
sendmsg$inet_sctp(r3, &(0x7f0000000880)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x6adab2c0, @mcast1, 0x6}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000300)="4b3553a27f56087ed6038cc58f1868ada237c5f5d110048391bfdf0a22df485a9ee6bd0aaee5fbde38c1f40c7612a60e5ad9f4c2bd168f25b5a73cfdf4", 0x3d}, {&(0x7f0000000340)="0ea58140d02bcc86cac056e015e49ec23a2d615cb9672c8f2325ae36c2828f04169b814eebea1c04a71557124f49bac9a4c22bc6aed5f1ef340b9beea62962af6f341fe9d86ffae9abf441983f486236c938e9594aa7055b4f128a36a93eb0f558f2c6670d4b674ef8b8e1a66c374b063e34f8946a4b0647786b976334b331dad9c5df9340f813f05b3732d395c7", 0x8e}], 0x2, &(0x7f0000000780)=[@sndrcv={0x2c, 0x84, 0x2, {0x6, 0x41d, 0x9b9e3ee60a4824ad, 0x2, 0x3ff, 0x2, 0x2, 0x3, r5}}, @sndrcv={0x2c, 0x84, 0x2, {0x8, 0x14, 0x2000, 0x9, 0xb4, 0x3ff, 0xffffffff, 0x80, r6}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x2000, 0x9, 0xffff, r7}}, @authinfo={0x10, 0x84, 0x8, {0x7f48}}, @sndinfo={0x1c, 0x84, 0x4, {0x6, 0x100, 0x7fffffff, 0x2, r8}}, @authinfo={0x10}, @init={0x14, 0x84, 0x1, {0x4, 0x1, 0x0, 0xd8a}}], 0xd4, 0x9}, 0x1)
setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000180)={@broadcast, @broadcast, r2}, 0xc)

12:09:36 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x2, @rand_addr="c42a9e760699c79f16185cfe6000920c", 0x4}, 0x1c, 0x0, 0x0, 0x0, 0xfffffffffffffdf8, 0x80}, 0x181)
r1 = socket(0x2, 0x3, 0x9)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, &(0x7f0000000280)=0x10)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000080)={@rand_addr, @empty, <r2=>0x0}, &(0x7f0000000140)=0xc)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000440)={<r5=>0x0, 0x1000}, &(0x7f0000000480)=0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000009c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r6=>0x0], &(0x7f0000000500)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000580)={<r7=>0x0, 0x400}, &(0x7f00000005c0)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000600)={<r8=>0x0, 0xf9, "a87135649bc7a01a29d45d01de5c70433b5f3de41810c997ade53d639479b752b7ebe7ec16035e246e09e673a3ddac406c1d175833a8b268a1115cbf1a9e4e398bef2f35521a58d20d2c668470721546382922ea418b3098cb4be02cf19c7f75ac896ec476321b7443c9897f21f841e484323ac202df91efa3914bd6b97bcc2bde4d8588b5d5c1dd16be7ae371a5affb9338b766ffb05933b01cf871604919935e2823bf6605e8d7c0581dd9256fa6c1f0d1e8943c0ef3ea4130344e977026e131afa87cd21a26eba1235cb56e3b45798a33d8af74f9171d4248c736ca3b91808b4f37d984d94e5938f33a52175ed1187614d120d1f87ae4e5"}, &(0x7f0000000740)=0x101)
r9 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r9, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r10 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r9, r10)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000008c0)={@loopback, @empty, <r11=>0x0}, &(0x7f0000000900)=0xc)
r12 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r12, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r13 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r12, r13)
setsockopt$inet6_sctp_SCTP_MAXSEG(r13, 0x84, 0xe, &(0x7f0000000980)={r7, 0x10000}, 0x8)
setsockopt$inet_mreqn(r9, 0x0, 0xc, &(0x7f0000000940)={@rand_addr=0x1, @rand_addr=0x7f, r11}, 0xc)
sendmsg$inet_sctp(r3, &(0x7f0000000880)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x6adab2c0, @mcast1, 0x6}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000300)="4b3553a27f56087ed6038cc58f1868ada237c5f5d110048391bfdf0a22df485a9ee6bd0aaee5fbde38c1f40c7612a60e5ad9f4c2bd168f25b5a73cfdf4", 0x3d}, {&(0x7f0000000340)="0ea58140d02bcc86cac056e015e49ec23a2d615cb9672c8f2325ae36c2828f04169b814eebea1c04a71557124f49bac9a4c22bc6aed5f1ef340b9beea62962af6f341fe9d86ffae9abf441983f486236c938e9594aa7055b4f128a36a93eb0f558f2c6670d4b674ef8b8e1a66c374b063e34f8946a4b0647786b976334b331dad9c5df9340f813f05b3732d395c7", 0x8e}], 0x2, &(0x7f0000000780)=[@sndrcv={0x2c, 0x84, 0x2, {0x6, 0x41d, 0x9b9e3ee60a4824ad, 0x2, 0x3ff, 0x2, 0x2, 0x3, r5}}, @sndrcv={0x2c, 0x84, 0x2, {0x8, 0x14, 0x2000, 0x9, 0xb4, 0x3ff, 0xffffffff, 0x80, r6}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x2000, 0x9, 0xffff, r7}}, @authinfo={0x10, 0x84, 0x8, {0x7f48}}, @sndinfo={0x1c, 0x84, 0x4, {0x6, 0x100, 0x7fffffff, 0x2, r8}}, @authinfo={0x10}, @init={0x14, 0x84, 0x1, {0x4, 0x1, 0x0, 0xd8a}}], 0xd4, 0x9}, 0x1)
setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000180)={@broadcast, @broadcast, r2}, 0xc)

12:09:36 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x2, @rand_addr="c42a9e760699c79f16185cfe6000920c", 0x4}, 0x1c, 0x0, 0x0, 0x0, 0xfffffffffffffdf8, 0x80}, 0x181)
r1 = socket(0x2, 0x3, 0x9)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, &(0x7f0000000280)=0x10)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000080)={@rand_addr}, &(0x7f0000000140)=0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r2, r3)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000440)={<r4=>0x0, 0x1000}, &(0x7f0000000480)=0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000009c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r5=>0x0], &(0x7f0000000500)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000580)={<r6=>0x0, 0x400}, &(0x7f00000005c0)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000600)={<r7=>0x0, 0xf9, "a87135649bc7a01a29d45d01de5c70433b5f3de41810c997ade53d639479b752b7ebe7ec16035e246e09e673a3ddac406c1d175833a8b268a1115cbf1a9e4e398bef2f35521a58d20d2c668470721546382922ea418b3098cb4be02cf19c7f75ac896ec476321b7443c9897f21f841e484323ac202df91efa3914bd6b97bcc2bde4d8588b5d5c1dd16be7ae371a5affb9338b766ffb05933b01cf871604919935e2823bf6605e8d7c0581dd9256fa6c1f0d1e8943c0ef3ea4130344e977026e131afa87cd21a26eba1235cb56e3b45798a33d8af74f9171d4248c736ca3b91808b4f37d984d94e5938f33a52175ed1187614d120d1f87ae4e5"}, &(0x7f0000000740)=0x101)
r8 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r8, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r9 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r8, r9)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000008c0)={@loopback, @empty, <r10=>0x0}, &(0x7f0000000900)=0xc)
r11 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r11, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r12 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r11, r12)
setsockopt$inet6_sctp_SCTP_MAXSEG(r12, 0x84, 0xe, &(0x7f0000000980)={r6, 0x10000}, 0x8)
setsockopt$inet_mreqn(r8, 0x0, 0xc, &(0x7f0000000940)={@rand_addr=0x1, @rand_addr=0x7f, r10}, 0xc)
sendmsg$inet_sctp(r2, &(0x7f0000000880)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x6adab2c0, @mcast1, 0x6}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000300)="4b3553a27f56087ed6038cc58f1868ada237c5f5d110048391bfdf0a22df485a9ee6bd0aaee5fbde38c1f40c7612a60e5ad9f4c2bd168f25b5a73cfdf4", 0x3d}, {&(0x7f0000000340)="0ea58140d02bcc86cac056e015e49ec23a2d615cb9672c8f2325ae36c2828f04169b814eebea1c04a71557124f49bac9a4c22bc6aed5f1ef340b9beea62962af6f341fe9d86ffae9abf441983f486236c938e9594aa7055b4f128a36a93eb0f558f2c6670d4b674ef8b8e1a66c374b063e34f8946a4b0647786b976334b331dad9c5df9340f813f05b3732d395c7", 0x8e}], 0x2, &(0x7f0000000780)=[@sndrcv={0x2c, 0x84, 0x2, {0x6, 0x41d, 0x9b9e3ee60a4824ad, 0x2, 0x3ff, 0x2, 0x2, 0x3, r4}}, @sndrcv={0x2c, 0x84, 0x2, {0x8, 0x14, 0x2000, 0x9, 0xb4, 0x3ff, 0xffffffff, 0x80, r5}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x2000, 0x9, 0xffff, r6}}, @authinfo={0x10, 0x84, 0x8, {0x7f48}}, @sndinfo={0x1c, 0x84, 0x4, {0x6, 0x100, 0x7fffffff, 0x2, r7}}, @authinfo={0x10}, @init={0x14, 0x84, 0x1, {0x4, 0x1, 0x0, 0xd8a}}], 0xd4, 0x9}, 0x1)

12:09:36 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x2, @rand_addr="c42a9e760699c79f16185cfe6000920c", 0x4}, 0x1c, 0x0, 0x0, 0x0, 0xfffffffffffffdf8, 0x80}, 0x181)
r1 = socket(0x2, 0x3, 0x9)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, &(0x7f0000000280)=0x10)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000080)={@rand_addr}, &(0x7f0000000140)=0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r2, r3)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000440)={0x0, 0x1000}, &(0x7f0000000480)=0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000009c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000500)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000580)={<r4=>0x0, 0x400}, &(0x7f00000005c0)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000600)={0x0, 0xf9, "a87135649bc7a01a29d45d01de5c70433b5f3de41810c997ade53d639479b752b7ebe7ec16035e246e09e673a3ddac406c1d175833a8b268a1115cbf1a9e4e398bef2f35521a58d20d2c668470721546382922ea418b3098cb4be02cf19c7f75ac896ec476321b7443c9897f21f841e484323ac202df91efa3914bd6b97bcc2bde4d8588b5d5c1dd16be7ae371a5affb9338b766ffb05933b01cf871604919935e2823bf6605e8d7c0581dd9256fa6c1f0d1e8943c0ef3ea4130344e977026e131afa87cd21a26eba1235cb56e3b45798a33d8af74f9171d4248c736ca3b91808b4f37d984d94e5938f33a52175ed1187614d120d1f87ae4e5"}, &(0x7f0000000740)=0x101)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r5, r6)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000008c0)={@loopback, @empty, <r7=>0x0}, &(0x7f0000000900)=0xc)
r8 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r8, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r9 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r8, r9)
setsockopt$inet6_sctp_SCTP_MAXSEG(r9, 0x84, 0xe, &(0x7f0000000980)={r4, 0x10000}, 0x8)
setsockopt$inet_mreqn(r5, 0x0, 0xc, &(0x7f0000000940)={@rand_addr=0x1, @rand_addr=0x7f, r7}, 0xc)

12:09:36 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:09:36 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
r6 = openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)
ioctl$CRIOGET(r6, 0xc0046364, &(0x7f0000000040))

12:09:36 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)

12:09:36 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x2, @rand_addr="c42a9e760699c79f16185cfe6000920c", 0x4}, 0x1c, 0x0, 0x0, 0x0, 0xfffffffffffffdf8, 0x80}, 0x181)
r1 = socket(0x2, 0x3, 0x9)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, &(0x7f0000000280)=0x10)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000080)={@rand_addr}, &(0x7f0000000140)=0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r2, r3)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000440)={0x0, 0x1000}, &(0x7f0000000480)=0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000009c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000500)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000580)={<r4=>0x0, 0x400}, &(0x7f00000005c0)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000600)={0x0, 0xf9, "a87135649bc7a01a29d45d01de5c70433b5f3de41810c997ade53d639479b752b7ebe7ec16035e246e09e673a3ddac406c1d175833a8b268a1115cbf1a9e4e398bef2f35521a58d20d2c668470721546382922ea418b3098cb4be02cf19c7f75ac896ec476321b7443c9897f21f841e484323ac202df91efa3914bd6b97bcc2bde4d8588b5d5c1dd16be7ae371a5affb9338b766ffb05933b01cf871604919935e2823bf6605e8d7c0581dd9256fa6c1f0d1e8943c0ef3ea4130344e977026e131afa87cd21a26eba1235cb56e3b45798a33d8af74f9171d4248c736ca3b91808b4f37d984d94e5938f33a52175ed1187614d120d1f87ae4e5"}, &(0x7f0000000740)=0x101)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r5, r6)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000008c0)={@loopback}, &(0x7f0000000900)=0xc)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r7, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r8 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r7, r8)
setsockopt$inet6_sctp_SCTP_MAXSEG(r8, 0x84, 0xe, &(0x7f0000000980)={r4, 0x10000}, 0x8)

12:09:36 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x2, @rand_addr="c42a9e760699c79f16185cfe6000920c", 0x4}, 0x1c, 0x0, 0x0, 0x0, 0xfffffffffffffdf8, 0x80}, 0x181)
r1 = socket(0x2, 0x3, 0x9)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, &(0x7f0000000280)=0x10)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000080)={@rand_addr}, &(0x7f0000000140)=0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r2, r3)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000440)={0x0, 0x1000}, &(0x7f0000000480)=0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000009c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000500)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000580)={0x0, 0x400}, &(0x7f00000005c0)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000600)={0x0, 0xf9, "a87135649bc7a01a29d45d01de5c70433b5f3de41810c997ade53d639479b752b7ebe7ec16035e246e09e673a3ddac406c1d175833a8b268a1115cbf1a9e4e398bef2f35521a58d20d2c668470721546382922ea418b3098cb4be02cf19c7f75ac896ec476321b7443c9897f21f841e484323ac202df91efa3914bd6b97bcc2bde4d8588b5d5c1dd16be7ae371a5affb9338b766ffb05933b01cf871604919935e2823bf6605e8d7c0581dd9256fa6c1f0d1e8943c0ef3ea4130344e977026e131afa87cd21a26eba1235cb56e3b45798a33d8af74f9171d4248c736ca3b91808b4f37d984d94e5938f33a52175ed1187614d120d1f87ae4e5"}, &(0x7f0000000740)=0x101)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000008c0)={@loopback}, &(0x7f0000000900)=0xc)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r6, r7)

12:09:36 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x2, @rand_addr="c42a9e760699c79f16185cfe6000920c", 0x4}, 0x1c, 0x0, 0x0, 0x0, 0xfffffffffffffdf8, 0x80}, 0x181)
r1 = socket(0x2, 0x3, 0x9)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, &(0x7f0000000280)=0x10)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000080)={@rand_addr}, &(0x7f0000000140)=0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r2, r3)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000440)={0x0, 0x1000}, &(0x7f0000000480)=0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000009c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000500)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000580)={0x0, 0x400}, &(0x7f00000005c0)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000600)={0x0, 0xf9, "a87135649bc7a01a29d45d01de5c70433b5f3de41810c997ade53d639479b752b7ebe7ec16035e246e09e673a3ddac406c1d175833a8b268a1115cbf1a9e4e398bef2f35521a58d20d2c668470721546382922ea418b3098cb4be02cf19c7f75ac896ec476321b7443c9897f21f841e484323ac202df91efa3914bd6b97bcc2bde4d8588b5d5c1dd16be7ae371a5affb9338b766ffb05933b01cf871604919935e2823bf6605e8d7c0581dd9256fa6c1f0d1e8943c0ef3ea4130344e977026e131afa87cd21a26eba1235cb56e3b45798a33d8af74f9171d4248c736ca3b91808b4f37d984d94e5938f33a52175ed1187614d120d1f87ae4e5"}, &(0x7f0000000740)=0x101)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000008c0)={@loopback}, &(0x7f0000000900)=0xc)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)

12:09:36 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x2, @rand_addr="c42a9e760699c79f16185cfe6000920c", 0x4}, 0x1c, 0x0, 0x0, 0x0, 0xfffffffffffffdf8, 0x80}, 0x181)
r1 = socket(0x2, 0x3, 0x9)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, &(0x7f0000000280)=0x10)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000080)={@rand_addr}, &(0x7f0000000140)=0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r2, r3)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000440)={0x0, 0x1000}, &(0x7f0000000480)=0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000009c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000500)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000580)={0x0, 0x400}, &(0x7f00000005c0)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000600)={0x0, 0xf9, "a87135649bc7a01a29d45d01de5c70433b5f3de41810c997ade53d639479b752b7ebe7ec16035e246e09e673a3ddac406c1d175833a8b268a1115cbf1a9e4e398bef2f35521a58d20d2c668470721546382922ea418b3098cb4be02cf19c7f75ac896ec476321b7443c9897f21f841e484323ac202df91efa3914bd6b97bcc2bde4d8588b5d5c1dd16be7ae371a5affb9338b766ffb05933b01cf871604919935e2823bf6605e8d7c0581dd9256fa6c1f0d1e8943c0ef3ea4130344e977026e131afa87cd21a26eba1235cb56e3b45798a33d8af74f9171d4248c736ca3b91808b4f37d984d94e5938f33a52175ed1187614d120d1f87ae4e5"}, &(0x7f0000000740)=0x101)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000008c0)={@loopback}, &(0x7f0000000900)=0xc)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)

12:09:36 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x2, @rand_addr="c42a9e760699c79f16185cfe6000920c", 0x4}, 0x1c, 0x0, 0x0, 0x0, 0xfffffffffffffdf8, 0x80}, 0x181)
r1 = socket(0x2, 0x3, 0x9)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, &(0x7f0000000280)=0x10)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000080)={@rand_addr}, &(0x7f0000000140)=0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r2, r3)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000440)={0x0, 0x1000}, &(0x7f0000000480)=0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000009c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000500)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000580)={0x0, 0x400}, &(0x7f00000005c0)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000600)={0x0, 0xf9, "a87135649bc7a01a29d45d01de5c70433b5f3de41810c997ade53d639479b752b7ebe7ec16035e246e09e673a3ddac406c1d175833a8b268a1115cbf1a9e4e398bef2f35521a58d20d2c668470721546382922ea418b3098cb4be02cf19c7f75ac896ec476321b7443c9897f21f841e484323ac202df91efa3914bd6b97bcc2bde4d8588b5d5c1dd16be7ae371a5affb9338b766ffb05933b01cf871604919935e2823bf6605e8d7c0581dd9256fa6c1f0d1e8943c0ef3ea4130344e977026e131afa87cd21a26eba1235cb56e3b45798a33d8af74f9171d4248c736ca3b91808b4f37d984d94e5938f33a52175ed1187614d120d1f87ae4e5"}, &(0x7f0000000740)=0x101)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000008c0)={@loopback}, &(0x7f0000000900)=0xc)
socket$inet_sctp(0x2, 0x5, 0x84)

12:09:37 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:09:37 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup(r0)
r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x800, 0x5a)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x3}, 0x24)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r4=>0x0]}, &(0x7f0000000140)=0x8)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r5, r6)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r8=>0x0]}, &(0x7f00000002c0)=0x8)
r9 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r9, 0x84, 0x26, &(0x7f0000000040)={r8}, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x50000000, r8}, &(0x7f00000000c0)=0xc)
r10 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r10, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r11 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r10, r11)
shutdown(r10, 0x1)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r4, 0x4}, 0x8)

12:09:37 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)

12:09:37 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x2, @rand_addr="c42a9e760699c79f16185cfe6000920c", 0x4}, 0x1c, 0x0, 0x0, 0x0, 0xfffffffffffffdf8, 0x80}, 0x181)
r1 = socket(0x2, 0x3, 0x9)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, &(0x7f0000000280)=0x10)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000080)={@rand_addr}, &(0x7f0000000140)=0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r2, r3)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000440)={0x0, 0x1000}, &(0x7f0000000480)=0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000009c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000500)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000580)={0x0, 0x400}, &(0x7f00000005c0)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000600)={0x0, 0xf9, "a87135649bc7a01a29d45d01de5c70433b5f3de41810c997ade53d639479b752b7ebe7ec16035e246e09e673a3ddac406c1d175833a8b268a1115cbf1a9e4e398bef2f35521a58d20d2c668470721546382922ea418b3098cb4be02cf19c7f75ac896ec476321b7443c9897f21f841e484323ac202df91efa3914bd6b97bcc2bde4d8588b5d5c1dd16be7ae371a5affb9338b766ffb05933b01cf871604919935e2823bf6605e8d7c0581dd9256fa6c1f0d1e8943c0ef3ea4130344e977026e131afa87cd21a26eba1235cb56e3b45798a33d8af74f9171d4248c736ca3b91808b4f37d984d94e5938f33a52175ed1187614d120d1f87ae4e5"}, &(0x7f0000000740)=0x101)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000008c0)={@loopback}, &(0x7f0000000900)=0xc)

12:09:37 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup(r0)
r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x800, 0x5a)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x3}, 0x24)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r4=>0x0]}, &(0x7f0000000140)=0x8)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r5, r6)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r8=>0x0]}, &(0x7f00000002c0)=0x8)
r9 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r9, 0x84, 0x26, &(0x7f0000000040)={r8}, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x50000000, r8}, &(0x7f00000000c0)=0xc)
r10 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r10, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r11 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r10, r11)
shutdown(r10, 0x1)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r4, 0x4}, 0x8)

12:09:37 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup(r0)
r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x800, 0x5a)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x3}, 0x24)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r4=>0x0]}, &(0x7f0000000140)=0x8)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r5, r6)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r8=>0x0]}, &(0x7f00000002c0)=0x8)
r9 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r9, 0x84, 0x26, &(0x7f0000000040)={r8}, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x50000000, r8}, &(0x7f00000000c0)=0xc)
r10 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r10, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r11 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r10, r11)
shutdown(r10, 0x1)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r4, 0x4}, 0x8)

12:09:37 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x2, @rand_addr="c42a9e760699c79f16185cfe6000920c", 0x4}, 0x1c, 0x0, 0x0, 0x0, 0xfffffffffffffdf8, 0x80}, 0x181)
r1 = socket(0x2, 0x3, 0x9)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, &(0x7f0000000280)=0x10)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000080)={@rand_addr}, &(0x7f0000000140)=0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r2, r3)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000440)={0x0, 0x1000}, &(0x7f0000000480)=0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000009c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000500)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000580)={0x0, 0x400}, &(0x7f00000005c0)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000600)={0x0, 0xf9, "a87135649bc7a01a29d45d01de5c70433b5f3de41810c997ade53d639479b752b7ebe7ec16035e246e09e673a3ddac406c1d175833a8b268a1115cbf1a9e4e398bef2f35521a58d20d2c668470721546382922ea418b3098cb4be02cf19c7f75ac896ec476321b7443c9897f21f841e484323ac202df91efa3914bd6b97bcc2bde4d8588b5d5c1dd16be7ae371a5affb9338b766ffb05933b01cf871604919935e2823bf6605e8d7c0581dd9256fa6c1f0d1e8943c0ef3ea4130344e977026e131afa87cd21a26eba1235cb56e3b45798a33d8af74f9171d4248c736ca3b91808b4f37d984d94e5938f33a52175ed1187614d120d1f87ae4e5"}, &(0x7f0000000740)=0x101)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)

12:09:37 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x2, @rand_addr="c42a9e760699c79f16185cfe6000920c", 0x4}, 0x1c, 0x0, 0x0, 0x0, 0xfffffffffffffdf8, 0x80}, 0x181)
r1 = socket(0x2, 0x3, 0x9)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, &(0x7f0000000280)=0x10)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000080)={@rand_addr}, &(0x7f0000000140)=0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r2, r3)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000440)={0x0, 0x1000}, &(0x7f0000000480)=0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000009c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000500)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000580)={0x0, 0x400}, &(0x7f00000005c0)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000600)={0x0, 0xf9, "a87135649bc7a01a29d45d01de5c70433b5f3de41810c997ade53d639479b752b7ebe7ec16035e246e09e673a3ddac406c1d175833a8b268a1115cbf1a9e4e398bef2f35521a58d20d2c668470721546382922ea418b3098cb4be02cf19c7f75ac896ec476321b7443c9897f21f841e484323ac202df91efa3914bd6b97bcc2bde4d8588b5d5c1dd16be7ae371a5affb9338b766ffb05933b01cf871604919935e2823bf6605e8d7c0581dd9256fa6c1f0d1e8943c0ef3ea4130344e977026e131afa87cd21a26eba1235cb56e3b45798a33d8af74f9171d4248c736ca3b91808b4f37d984d94e5938f33a52175ed1187614d120d1f87ae4e5"}, &(0x7f0000000740)=0x101)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)

12:09:38 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:09:38 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup(r0)
r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x800, 0x5a)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x3}, 0x24)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f0000000140)=0x8)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r7=>0x0]}, &(0x7f00000002c0)=0x8)
r8 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r8, 0x84, 0x26, &(0x7f0000000040)={r7}, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x50000000, r7}, &(0x7f00000000c0)=0xc)
r9 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r9, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r10 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r9, r10)
shutdown(r9, 0x1)

12:09:38 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x2, @rand_addr="c42a9e760699c79f16185cfe6000920c", 0x4}, 0x1c, 0x0, 0x0, 0x0, 0xfffffffffffffdf8, 0x80}, 0x181)
r1 = socket(0x2, 0x3, 0x9)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, &(0x7f0000000280)=0x10)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000080)={@rand_addr}, &(0x7f0000000140)=0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r2, r3)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000440)={0x0, 0x1000}, &(0x7f0000000480)=0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000009c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000500)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000580)={0x0, 0x400}, &(0x7f00000005c0)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000600)={0x0, 0xf9, "a87135649bc7a01a29d45d01de5c70433b5f3de41810c997ade53d639479b752b7ebe7ec16035e246e09e673a3ddac406c1d175833a8b268a1115cbf1a9e4e398bef2f35521a58d20d2c668470721546382922ea418b3098cb4be02cf19c7f75ac896ec476321b7443c9897f21f841e484323ac202df91efa3914bd6b97bcc2bde4d8588b5d5c1dd16be7ae371a5affb9338b766ffb05933b01cf871604919935e2823bf6605e8d7c0581dd9256fa6c1f0d1e8943c0ef3ea4130344e977026e131afa87cd21a26eba1235cb56e3b45798a33d8af74f9171d4248c736ca3b91808b4f37d984d94e5938f33a52175ed1187614d120d1f87ae4e5"}, &(0x7f0000000740)=0x101)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)

12:09:38 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()

12:09:38 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup(r0)
r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x800, 0x5a)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x3}, 0x24)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f0000000140)=0x8)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r7=>0x0]}, &(0x7f00000002c0)=0x8)
r8 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r8, 0x84, 0x26, &(0x7f0000000040)={r7}, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x50000000, r7}, &(0x7f00000000c0)=0xc)
r9 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r9, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r10 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r9, r10)

12:09:38 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x2, @rand_addr="c42a9e760699c79f16185cfe6000920c", 0x4}, 0x1c, 0x0, 0x0, 0x0, 0xfffffffffffffdf8, 0x80}, 0x181)
r1 = socket(0x2, 0x3, 0x9)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, &(0x7f0000000280)=0x10)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000080)={@rand_addr}, &(0x7f0000000140)=0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r2, r3)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000440)={0x0, 0x1000}, &(0x7f0000000480)=0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000009c0)=ANY=[@ANYBLOB="01000000d7388a7cf2eb1e049d47a319ace4210216b13df4ab74f686e8e4e746716188eb3d034853faf31ada18b1b9d7008f21f14004500fca5e01e3ed5725ddac5a5baf0c482d9b8ed2b57600416eb45db376407e07b9856e1bf2871012631d5aa28e02fdb2f32c5ae7a59357880eb685d55b87d8e0369b38e949146e944cfa9a334f5a7cbc869c72f903247f5ebe8b64599ee5001fd67a24c1e68cc600c89f15f79409d1dab1ac8b07b20f1438f904c790369aad919e3f16aebf84ec84b65604d14187c4783dafd755370115e710a62297b0c69c65cec73c1b2de783581535c6abc67c43e511834ccd357da95d0bb72bcd044066864ea568453ca6139a184ca769fc862d4a52e54f679e47c44148f2d60011dfa53c2212447726a0bac0516c7970cc7a96d48351acd64ffd6d968f0c8a4f3cd85178ccedc82495957325151e3be5e231034eed6d21b5f7b6f5a9e24604825c1930b29863a60ee82e9ad7c5e10db68a8d474edaacc87a8203b1b7161a7140852728fd630717817b841071c33eb5ecdb84bb88b8c117f1456f41f0d62692a6928eb27c6f278b239ee5dcde420593c67c8d9fe29d73c86d5b9a662c1df82d7ed3f85f8d9037128bb2f6d6a24f70e1faa9901eb7948cc6fb856b0bdbcac4e37ccadf74cc5201f60054d875ae7e5478c5da20f0c6c732cd286f3c834c8efc3d7c59f286c707da0851068cc26fc71175aedea815d52d596ee0d7f199237bb4471cda3cdd18fe5db0f1f8550cb76bea3302a7687255bf293b3b483fa6c6250417d272d4b0f4251f", @ANYRES32=0x0], &(0x7f0000000500)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000580)={0x0, 0x400}, &(0x7f00000005c0)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000600)={0x0, 0xf9, "a87135649bc7a01a29d45d01de5c70433b5f3de41810c997ade53d639479b752b7ebe7ec16035e246e09e673a3ddac406c1d175833a8b268a1115cbf1a9e4e398bef2f35521a58d20d2c668470721546382922ea418b3098cb4be02cf19c7f75ac896ec476321b7443c9897f21f841e484323ac202df91efa3914bd6b97bcc2bde4d8588b5d5c1dd16be7ae371a5affb9338b766ffb05933b01cf871604919935e2823bf6605e8d7c0581dd9256fa6c1f0d1e8943c0ef3ea4130344e977026e131afa87cd21a26eba1235cb56e3b45798a33d8af74f9171d4248c736ca3b91808b4f37d984d94e5938f33a52175ed1187614d120d1f87ae4e5"}, &(0x7f0000000740)=0x101)
socket$inet_sctp(0x2, 0x5, 0x84)

12:09:38 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup(r0)
r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x800, 0x5a)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x3}, 0x24)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f0000000140)=0x8)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r7=>0x0]}, &(0x7f00000002c0)=0x8)
r8 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r8, 0x84, 0x26, &(0x7f0000000040)={r7}, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x50000000, r7}, &(0x7f00000000c0)=0xc)
r9 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r9, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)

12:09:38 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup(r0)
r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x800, 0x5a)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x3}, 0x24)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f0000000140)=0x8)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r7=>0x0]}, &(0x7f00000002c0)=0x8)
r8 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r8, 0x84, 0x26, &(0x7f0000000040)={r7}, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x50000000, r7}, &(0x7f00000000c0)=0xc)
r9 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r9, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)

12:09:39 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:09:39 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x2, @rand_addr="c42a9e760699c79f16185cfe6000920c", 0x4}, 0x1c, 0x0, 0x0, 0x0, 0xfffffffffffffdf8, 0x80}, 0x181)
r1 = socket(0x2, 0x3, 0x9)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, &(0x7f0000000280)=0x10)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000080)={@rand_addr}, &(0x7f0000000140)=0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r2, r3)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000440)={0x0, 0x1000}, &(0x7f0000000480)=0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000009c0)=ANY=[@ANYBLOB="01000000d7388a7cf2eb1e049d47a319ace4210216b13df4ab74f686e8e4e746716188eb3d034853faf31ada18b1b9d7008f21f14004500fca5e01e3ed5725ddac5a5baf0c482d9b8ed2b57600416eb45db376407e07b9856e1bf2871012631d5aa28e02fdb2f32c5ae7a59357880eb685d55b87d8e0369b38e949146e944cfa9a334f5a7cbc869c72f903247f5ebe8b64599ee5001fd67a24c1e68cc600c89f15f79409d1dab1ac8b07b20f1438f904c790369aad919e3f16aebf84ec84b65604d14187c4783dafd755370115e710a62297b0c69c65cec73c1b2de783581535c6abc67c43e511834ccd357da95d0bb72bcd044066864ea568453ca6139a184ca769fc862d4a52e54f679e47c44148f2d60011dfa53c2212447726a0bac0516c7970cc7a96d48351acd64ffd6d968f0c8a4f3cd85178ccedc82495957325151e3be5e231034eed6d21b5f7b6f5a9e24604825c1930b29863a60ee82e9ad7c5e10db68a8d474edaacc87a8203b1b7161a7140852728fd630717817b841071c33eb5ecdb84bb88b8c117f1456f41f0d62692a6928eb27c6f278b239ee5dcde420593c67c8d9fe29d73c86d5b9a662c1df82d7ed3f85f8d9037128bb2f6d6a24f70e1faa9901eb7948cc6fb856b0bdbcac4e37ccadf74cc5201f60054d875ae7e5478c5da20f0c6c732cd286f3c834c8efc3d7c59f286c707da0851068cc26fc71175aedea815d52d596ee0d7f199237bb4471cda3cdd18fe5db0f1f8550cb76bea3302a7687255bf293b3b483fa6c6250417d272d4b0f4251f", @ANYRES32=0x0], &(0x7f0000000500)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000580)={0x0, 0x400}, &(0x7f00000005c0)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000600)={0x0, 0xf9, "a87135649bc7a01a29d45d01de5c70433b5f3de41810c997ade53d639479b752b7ebe7ec16035e246e09e673a3ddac406c1d175833a8b268a1115cbf1a9e4e398bef2f35521a58d20d2c668470721546382922ea418b3098cb4be02cf19c7f75ac896ec476321b7443c9897f21f841e484323ac202df91efa3914bd6b97bcc2bde4d8588b5d5c1dd16be7ae371a5affb9338b766ffb05933b01cf871604919935e2823bf6605e8d7c0581dd9256fa6c1f0d1e8943c0ef3ea4130344e977026e131afa87cd21a26eba1235cb56e3b45798a33d8af74f9171d4248c736ca3b91808b4f37d984d94e5938f33a52175ed1187614d120d1f87ae4e5"}, &(0x7f0000000740)=0x101)

12:09:39 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup(r0)
r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x800, 0x5a)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x3}, 0x24)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f0000000140)=0x8)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r7=>0x0]}, &(0x7f00000002c0)=0x8)
r8 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r8, 0x84, 0x26, &(0x7f0000000040)={r7}, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x50000000, r7}, &(0x7f00000000c0)=0xc)
socket$inet_sctp(0x2, 0x5, 0x84)

12:09:39 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)

12:09:39 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup(r0)
r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x800, 0x5a)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x3}, 0x24)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f0000000140)=0x8)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r7=>0x0]}, &(0x7f00000002c0)=0x8)
r8 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r8, 0x84, 0x26, &(0x7f0000000040)={r7}, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x50000000, r7}, &(0x7f00000000c0)=0xc)

12:09:39 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x2, @rand_addr="c42a9e760699c79f16185cfe6000920c", 0x4}, 0x1c, 0x0, 0x0, 0x0, 0xfffffffffffffdf8, 0x80}, 0x181)
r1 = socket(0x2, 0x3, 0x9)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, &(0x7f0000000280)=0x10)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000080)={@rand_addr}, &(0x7f0000000140)=0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r2, r3)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000440)={0x0, 0x1000}, &(0x7f0000000480)=0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000009c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000500)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000580)={0x0, 0x400}, &(0x7f00000005c0)=0x8)

12:09:39 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x2, @rand_addr="c42a9e760699c79f16185cfe6000920c", 0x4}, 0x1c, 0x0, 0x0, 0x0, 0xfffffffffffffdf8, 0x80}, 0x181)
r1 = socket(0x2, 0x3, 0x9)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, &(0x7f0000000280)=0x10)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000080)={@rand_addr}, &(0x7f0000000140)=0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r2, r3)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000440)={0x0, 0x1000}, &(0x7f0000000480)=0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000009c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000500)=0x8)

12:09:39 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup(r0)
r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x800, 0x5a)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x3}, 0x24)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f0000000140)=0x8)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r7=>0x0]}, &(0x7f00000002c0)=0x8)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x50000000, r7}, &(0x7f00000000c0)=0xc)

12:09:40 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:09:40 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x2, @rand_addr="c42a9e760699c79f16185cfe6000920c", 0x4}, 0x1c, 0x0, 0x0, 0x0, 0xfffffffffffffdf8, 0x80}, 0x181)
r1 = socket(0x2, 0x3, 0x9)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, &(0x7f0000000280)=0x10)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000080)={@rand_addr}, &(0x7f0000000140)=0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r2, r3)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000440)={0x0, 0x1000}, &(0x7f0000000480)=0x8)

12:09:40 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup(r0)
r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x800, 0x5a)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x3}, 0x24)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f0000000140)=0x8)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r7=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x50000000, r7}, &(0x7f00000000c0)=0xc)

12:09:40 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)

12:09:40 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x2, @rand_addr="c42a9e760699c79f16185cfe6000920c", 0x4}, 0x1c, 0x0, 0x0, 0x0, 0xfffffffffffffdf8, 0x80}, 0x181)
r1 = socket(0x2, 0x3, 0x9)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, &(0x7f0000000280)=0x10)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000080)={@rand_addr}, &(0x7f0000000140)=0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r2, r3)

12:09:40 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup(r0)
r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x800, 0x5a)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x3}, 0x24)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f0000000140)=0x8)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x50000000}, &(0x7f00000000c0)=0xc)

12:09:40 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x2, @rand_addr="c42a9e760699c79f16185cfe6000920c", 0x4}, 0x1c, 0x0, 0x0, 0x0, 0xfffffffffffffdf8, 0x80}, 0x181)
r1 = socket(0x2, 0x3, 0x9)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, &(0x7f0000000280)=0x10)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000080)={@rand_addr}, &(0x7f0000000140)=0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)

12:09:40 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup(r0)
r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x800, 0x5a)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x3}, 0x24)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f0000000140)=0x8)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x50000000}, &(0x7f00000000c0)=0xc)

12:09:41 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:09:41 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup(r0)
r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x800, 0x5a)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x3}, 0x24)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f0000000140)=0x8)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x50000000}, &(0x7f00000000c0)=0xc)

12:09:41 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)

12:09:41 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x2, @rand_addr="c42a9e760699c79f16185cfe6000920c", 0x4}, 0x1c, 0x0, 0x0, 0x0, 0xfffffffffffffdf8, 0x80}, 0x181)
r1 = socket(0x2, 0x3, 0x9)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, &(0x7f0000000280)=0x10)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000080)={@rand_addr}, &(0x7f0000000140)=0xc)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)

12:09:41 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x2, @rand_addr="c42a9e760699c79f16185cfe6000920c", 0x4}, 0x1c, 0x0, 0x0, 0x0, 0xfffffffffffffdf8, 0x80}, 0x181)
r1 = socket(0x2, 0x3, 0x9)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, &(0x7f0000000280)=0x10)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000080)={@rand_addr}, &(0x7f0000000140)=0xc)
socket$inet_sctp(0x2, 0x5, 0x84)

12:09:41 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)

12:09:41 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x2, @rand_addr="c42a9e760699c79f16185cfe6000920c", 0x4}, 0x1c, 0x0, 0x0, 0x0, 0xfffffffffffffdf8, 0x80}, 0x181)
r1 = socket(0x2, 0x3, 0x9)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, &(0x7f0000000280)=0x10)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000080)={@rand_addr}, &(0x7f0000000140)=0xc)

12:09:41 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup(r0)
r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x800, 0x5a)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x3}, 0x24)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f0000000140)=0x8)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r6=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x50000000, r6}, &(0x7f00000000c0)=0xc)

12:09:42 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:09:42 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup(r0)
r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x800, 0x5a)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x3}, 0x24)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f0000000140)=0x8)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r6=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x50000000, r6}, &(0x7f00000000c0)=0xc)

12:09:42 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)

12:09:42 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x2, @rand_addr="c42a9e760699c79f16185cfe6000920c", 0x4}, 0x1c, 0x0, 0x0, 0x0, 0xfffffffffffffdf8, 0x80}, 0x181)
r1 = socket(0x2, 0x3, 0x9)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, &(0x7f0000000280)=0x10)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:09:42 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x2, @rand_addr="c42a9e760699c79f16185cfe6000920c", 0x4}, 0x1c, 0x0, 0x0, 0x0, 0xfffffffffffffdf8, 0x80}, 0x181)
r1 = socket(0x2, 0x3, 0x9)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000240)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, &(0x7f0000000280)=0x10)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:09:42 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)

12:09:42 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup(r0)
r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x800, 0x5a)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x3}, 0x24)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f0000000140)=0x8)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r6=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x50000000, r6}, &(0x7f00000000c0)=0xc)

12:09:42 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x2, @rand_addr="c42a9e760699c79f16185cfe6000920c", 0x4}, 0x1c, 0x0, 0x0, 0x0, 0xfffffffffffffdf8, 0x80}, 0x181)
socket(0x2, 0x3, 0x9)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:09:43 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:09:43 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x2, @rand_addr="c42a9e760699c79f16185cfe6000920c", 0x4}, 0x1c, 0x0, 0x0, 0x0, 0xfffffffffffffdf8, 0x80}, 0x181)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:09:43 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240), 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x42c, 0x0, 0x0)
shutdown(r4, 0x0)

12:09:43 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup(r0)
r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x800, 0x5a)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x3}, 0x24)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f0000000140)=0x8)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r6=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x50000000, r6}, &(0x7f00000000c0)=0xc)

12:09:43 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:09:43 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240), 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x42c, 0x0, 0x0)

12:09:43 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:09:43 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup(r0)
r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x800, 0x5a)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x3}, 0x24)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f0000000140)=0x8)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r6=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x50000000, r6}, &(0x7f00000000c0)=0xc)

12:09:44 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:09:44 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240), 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)

12:09:44 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup(r0)
r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x800, 0x5a)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x3}, 0x24)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f0000000140)=0x8)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r6=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x50000000, r6}, &(0x7f00000000c0)=0xc)

12:09:44 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:09:44 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:09:44 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup(r0)
r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x800, 0x5a)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x3}, 0x24)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f0000000140)=0x8)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r5=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x50000000, r5}, &(0x7f00000000c0)=0xc)

12:09:44 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:09:44 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240), 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)

12:09:45 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:09:45 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup(r0)
r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x800, 0x5a)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x3}, 0x24)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f0000000140)=0x8)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r5=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x50000000, r5}, &(0x7f00000000c0)=0xc)

12:09:45 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:09:45 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240), 0x0)

12:09:45 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:09:45 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup(r0)
r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x800, 0x5a)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x3}, 0x24)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f0000000140)=0x8)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r5=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x50000000, r5}, &(0x7f00000000c0)=0xc)

12:09:45 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)

12:09:45 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup(r0)
r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x800, 0x5a)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x3}, 0x24)
socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r5=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x50000000, r5}, &(0x7f00000000c0)=0xc)

12:09:46 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:09:46 executing program 3:
bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:09:46 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup(r0)
r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x800, 0x5a)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x3}, 0x24)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r5=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x50000000, r5}, &(0x7f00000000c0)=0xc)

12:09:46 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)

12:09:46 executing program 3:
bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:09:46 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)

12:09:46 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup(r0)
openat(r1, &(0x7f0000000000)='./file0\x00', 0x800, 0x5a)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r4=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x50000000, r4}, &(0x7f00000000c0)=0xc)

12:09:46 executing program 3:
bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:09:48 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:09:48 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:09:48 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
dup(r0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r3=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x50000000, r3}, &(0x7f00000000c0)=0xc)

12:09:48 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240), 0x0)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)

12:09:48 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)

12:09:48 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:09:48 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240), 0x0)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)

12:09:48 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 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)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x50000000, r2}, &(0x7f00000000c0)=0xc)

12:09:49 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:09:49 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:09:49 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)

12:09:49 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x50000000, r2}, &(0x7f00000000c0)=0xc)

12:09:49 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)

12:09:49 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:09:49 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x50000000, r2}, &(0x7f00000000c0)=0xc)

12:09:49 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x50000000, r2}, &(0x7f00000000c0)=0xc)

12:09:49 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)

12:09:50 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:09:50 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x50000000, r2}, &(0x7f00000000c0)=0xc)

12:09:50 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:09:50 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
socket(0x1c, 0x1, 0x0)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)

12:09:50 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)

12:09:50 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x50000000, r2}, &(0x7f00000000c0)=0xc)

12:09:50 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:09:50 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)

12:09:51 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x42c, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:09:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:09:51 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x50000000, r2}, &(0x7f00000000c0)=0xc)

12:09:51 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)

12:09:51 executing program 0:
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)

12:09:51 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x50000000, r2}, &(0x7f00000000c0)=0xc)

12:09:51 executing program 0:
ksem_open(0x0, &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)

12:09:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:09:52 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x42c, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:09:52 executing program 0:
ksem_open(0x0, 0x0, 0x600, 0x15, 0x6)

12:09:52 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x50000000, r1}, &(0x7f00000000c0)=0xc)

12:09:52 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:09:52 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:09:52 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x50000000, r1}, &(0x7f00000000c0)=0xc)

12:09:52 executing program 0:
ksem_open(0x0, 0x0, 0x0, 0x15, 0x6)

12:09:52 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x50000000, r1}, &(0x7f00000000c0)=0xc)

12:09:53 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x42c, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:09:53 executing program 0:
ksem_open(0x0, 0x0, 0x0, 0x15, 0x6)

12:09:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:09:53 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, 0x0, &(0x7f00000002c0))
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x50000000}, &(0x7f00000000c0)=0xc)

12:09:53 executing program 0:
ksem_open(0x0, 0x0, 0x0, 0x15, 0x6)

12:09:53 executing program 0:
ksem_open(0x0, 0x0, 0x600, 0x0, 0x6)

12:09:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:09:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, 0x0, 0x0)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:09:54 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x42c, 0x0, 0x0)
shutdown(r4, 0x0)
ksem_wait(0x0)
ksem_post(0x0)
ksem_post(0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:09:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, 0x0, &(0x7f00000002c0))
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x50000000}, &(0x7f00000000c0)=0xc)

12:09:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, 0x0, 0x0)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:09:54 executing program 0:
ksem_open(0x0, 0x0, 0x600, 0x0, 0x0)

12:09:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, 0x0, &(0x7f00000002c0))
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x50000000}, &(0x7f00000000c0)=0xc)

12:09:54 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:09:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x50000000}, &(0x7f00000000c0)=0xc)

12:09:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, 0x0, 0x0)
connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:09:55 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x42c, 0x0, 0x0)
shutdown(r4, 0x0)
ksem_wait(0x0)
ksem_post(0x0)
ksem_post(0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:09:55 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x50000000}, &(0x7f00000000c0)=0xc)

12:09:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:09:55 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)

12:09:55 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)

12:09:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:09:55 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x50000000}, &(0x7f00000000c0)=0xc)

12:09:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:09:56 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x42c, 0x0, 0x0)
shutdown(r4, 0x0)
ksem_wait(0x0)
ksem_post(0x0)
ksem_post(0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:09:56 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r2=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x50000000, r2}, &(0x7f00000000c0)=0xc)

12:09:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, 0x0, 0x0)

12:09:56 executing program 0:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = dup(r5)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r8=>0x0]}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000100)={r8, 0x4}, 0x8)

12:09:56 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r2=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x50000000, r2}, &(0x7f00000000c0)=0xc)

12:09:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, 0x0, 0x0)

12:09:56 executing program 0:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = dup(r5)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r8=>0x0]}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000100)={r8, 0x4}, 0x8)

12:09:56 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r2=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x50000000, r2}, &(0x7f00000000c0)=0xc)

12:09:57 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:09:57 executing program 0:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = dup(r5)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r8=>0x0]}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000100)={r8, 0x4}, 0x8)

12:09:57 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, 0x0, 0x0)

12:09:57 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x50000000, r1}, &(0x7f00000000c0)=0xc)

12:09:57 executing program 0:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
dup(r5)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f0000000140)=0x8)

12:09:57 executing program 0:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
dup(r5)
socket$inet_sctp(0x2, 0x5, 0x84)

12:09:57 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x50000000, r1}, &(0x7f00000000c0)=0xc)

12:09:57 executing program 3:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = dup(r5)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r8=>0x0]}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000100)={r8, 0x4}, 0x8)

12:09:58 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:09:58 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x50000000, r1}, &(0x7f00000000c0)=0xc)

12:09:58 executing program 0:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
dup(r5)

12:09:58 executing program 3:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = dup(r5)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r8=>0x0]}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000100)={r8, 0x4}, 0x8)

12:09:58 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, &(0x7f00000000c0))

12:09:58 executing program 0:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)
socket$inet_sctp(0x2, 0x5, 0x84)

12:09:58 executing program 3:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = dup(r5)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r8=>0x0]}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000100)={r8, 0x4}, 0x8)

12:09:58 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, &(0x7f00000000c0))

12:09:59 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:09:59 executing program 0:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:09:59 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, &(0x7f00000000c0))

12:09:59 executing program 3:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
dup(r5)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f0000000140)=0x8)

12:09:59 executing program 3:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
dup(r5)
socket$inet_sctp(0x2, 0x5, 0x84)

12:09:59 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x50000000, r2}, &(0x7f00000000c0)=0xc)

12:09:59 executing program 0:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:09:59 executing program 3:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
dup(r5)

12:10:00 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:10:00 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, r2}, &(0x7f00000000c0)=0xc)

12:10:00 executing program 3:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)
socket$inet_sctp(0x2, 0x5, 0x84)

12:10:00 executing program 0:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:00 executing program 0:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:00 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0xc)

12:10:00 executing program 3:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:00 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0xc)

12:10:01 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:10:01 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0xc)

12:10:01 executing program 0:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:01 executing program 3:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
fcntl$dupfd(r3, 0x0, r2)

12:10:01 executing program 0:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:01 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, r2}, 0x0)

12:10:01 executing program 3:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)

12:10:01 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, r2}, 0x0)

12:10:02 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:10:02 executing program 0:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:02 executing program 3:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
socket$inet6_sctp(0x1c, 0x1, 0x84)

12:10:02 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, r2}, 0x0)

12:10:02 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup(r0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0x8)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r7, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r8 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r9 = dup2(r7, r8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="f27fe650", @ANYRES32=0x0], &(0x7f0000000380)=0x8)
fcntl$dupfd(r2, 0x0, r9)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000380)=0x8)
aio_error(&(0x7f0000000040)={r6, 0x2, &(0x7f0000000180)="62a6a79c1f46b0e3eb904a6583b7370eb459c84f6ec613e5250f27d71c8de73658dfe5abe241ec27ac562f9b8369f0a3f76b3c37851728ef4991ce1a3151ef68403b616a13a11ffa0f46cb11eff604f25be5ea83050c00d5f0acfb40f81b7eb4fb4b363d55574c194d8d92ea59e5f22de788c42ad31c1eaf5d5d0959b3ab85b4c12d719bf865073d0a1fec26de4f0f10ac2eb3af782ba00f462c3cd75310e74541108fabc269c7318525aef6b06bfa1a0eb2c4f0c39b80de47bed79f7c3e80989165e3", 0xc3, [0x100, 0x2], 0x8000000000, 0x4, 0xffffff65, {0x3, 0xffffffffffffff81, &(0x7f00000002c0)="6d0a8f364a2fcf29985dd5239272ab26b494c436bd00e83fc88928a36e0a324eecb297041ddb1b03ccf06d48d026a7591eb0ca36937d9eccac8ba0551014bc04491b3875f237d6f7a2a6503fc25f50f34af3dd9a251e73c738249ce24915b787d1670fe005704122c812319e91af11fdf6f21259d3eff624df04facfd9daf4bf8570ddc42126a830089f462d1438e1561c509404df7e4de8376727791036fe1fb5521e5dafb6992d4021d567b80775eb2280b61d93279ea10950a1997ef2794ea34c2435b880fd014a8924749aee7e25747c7e4f7f"}, {0x0, 0x4, @sival_int=0x100, @tid=0xffffffffffffffff}})
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r3, 0xca7a, 0x0, 0x8}, 0x10)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r3, 0x4}, 0x8)

12:10:02 executing program 0:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:02 executing program 3:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)

12:10:02 executing program 0:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:03 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup(r0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0x8)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r7, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r8 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r9 = dup2(r7, r8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="f27fe650", @ANYRES32=0x0], &(0x7f0000000380)=0x8)
fcntl$dupfd(r2, 0x0, r9)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000380)=0x8)
aio_error(&(0x7f0000000040)={r6, 0x2, &(0x7f0000000180)="62a6a79c1f46b0e3eb904a6583b7370eb459c84f6ec613e5250f27d71c8de73658dfe5abe241ec27ac562f9b8369f0a3f76b3c37851728ef4991ce1a3151ef68403b616a13a11ffa0f46cb11eff604f25be5ea83050c00d5f0acfb40f81b7eb4fb4b363d55574c194d8d92ea59e5f22de788c42ad31c1eaf5d5d0959b3ab85b4c12d719bf865073d0a1fec26de4f0f10ac2eb3af782ba00f462c3cd75310e74541108fabc269c7318525aef6b06bfa1a0eb2c4f0c39b80de47bed79f7c3e80989165e3", 0xc3, [0x100, 0x2], 0x8000000000, 0x4, 0xffffff65, {0x3, 0xffffffffffffff81, &(0x7f00000002c0)="6d0a8f364a2fcf29985dd5239272ab26b494c436bd00e83fc88928a36e0a324eecb297041ddb1b03ccf06d48d026a7591eb0ca36937d9eccac8ba0551014bc04491b3875f237d6f7a2a6503fc25f50f34af3dd9a251e73c738249ce24915b787d1670fe005704122c812319e91af11fdf6f21259d3eff624df04facfd9daf4bf8570ddc42126a830089f462d1438e1561c509404df7e4de8376727791036fe1fb5521e5dafb6992d4021d567b80775eb2280b61d93279ea10950a1997ef2794ea34c2435b880fd014a8924749aee7e25747c7e4f7f"}, {0x0, 0x4, @sival_int=0x100, @tid=0xffffffffffffffff}})
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r3, 0xca7a, 0x0, 0x8}, 0x10)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r3, 0x4}, 0x8)

12:10:03 executing program 3:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)

12:10:03 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:10:03 executing program 0:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:03 executing program 3:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)

12:10:03 executing program 0:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:03 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup(r0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0x8)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r7, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r8 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r9 = dup2(r7, r8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="f27fe650", @ANYRES32=0x0], &(0x7f0000000380)=0x8)
fcntl$dupfd(r2, 0x0, r9)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000380)=0x8)
aio_error(&(0x7f0000000040)={r6, 0x2, &(0x7f0000000180)="62a6a79c1f46b0e3eb904a6583b7370eb459c84f6ec613e5250f27d71c8de73658dfe5abe241ec27ac562f9b8369f0a3f76b3c37851728ef4991ce1a3151ef68403b616a13a11ffa0f46cb11eff604f25be5ea83050c00d5f0acfb40f81b7eb4fb4b363d55574c194d8d92ea59e5f22de788c42ad31c1eaf5d5d0959b3ab85b4c12d719bf865073d0a1fec26de4f0f10ac2eb3af782ba00f462c3cd75310e74541108fabc269c7318525aef6b06bfa1a0eb2c4f0c39b80de47bed79f7c3e80989165e3", 0xc3, [0x100, 0x2], 0x8000000000, 0x4, 0xffffff65, {0x3, 0xffffffffffffff81, &(0x7f00000002c0)="6d0a8f364a2fcf29985dd5239272ab26b494c436bd00e83fc88928a36e0a324eecb297041ddb1b03ccf06d48d026a7591eb0ca36937d9eccac8ba0551014bc04491b3875f237d6f7a2a6503fc25f50f34af3dd9a251e73c738249ce24915b787d1670fe005704122c812319e91af11fdf6f21259d3eff624df04facfd9daf4bf8570ddc42126a830089f462d1438e1561c509404df7e4de8376727791036fe1fb5521e5dafb6992d4021d567b80775eb2280b61d93279ea10950a1997ef2794ea34c2435b880fd014a8924749aee7e25747c7e4f7f"}, {0x0, 0x4, @sival_int=0x100, @tid=0xffffffffffffffff}})
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000000)={r3, 0xca7a, 0x0, 0x8}, 0x10)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r3, 0x4}, 0x8)

12:10:03 executing program 3:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)

12:10:03 executing program 0:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:03 executing program 3:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
dup2(r0, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)

12:10:04 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:10:04 executing program 3:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
dup2(r0, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)

12:10:04 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
dup(r0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f0000000140)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r8 = dup2(r6, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="f27fe650", @ANYRES32=0x0], &(0x7f0000000380)=0x8)
fcntl$dupfd(r1, 0x0, r8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000380)=0x8)
aio_error(&(0x7f0000000040)={r5, 0x2, &(0x7f0000000180)="62a6a79c1f46b0e3eb904a6583b7370eb459c84f6ec613e5250f27d71c8de73658dfe5abe241ec27ac562f9b8369f0a3f76b3c37851728ef4991ce1a3151ef68403b616a13a11ffa0f46cb11eff604f25be5ea83050c00d5f0acfb40f81b7eb4fb4b363d55574c194d8d92ea59e5f22de788c42ad31c1eaf5d5d0959b3ab85b4c12d719bf865073d0a1fec26de4f0f10ac2eb3af782ba00f462c3cd75310e74541108fabc269c7318525aef6b06bfa1a0eb2c4f0c39b80de47bed79f7c3e80989165e3", 0xc3, [0x100, 0x2], 0x8000000000, 0x4, 0xffffff65, {0x3, 0xffffffffffffff81, &(0x7f00000002c0)="6d0a8f364a2fcf29985dd5239272ab26b494c436bd00e83fc88928a36e0a324eecb297041ddb1b03ccf06d48d026a7591eb0ca36937d9eccac8ba0551014bc04491b3875f237d6f7a2a6503fc25f50f34af3dd9a251e73c738249ce24915b787d1670fe005704122c812319e91af11fdf6f21259d3eff624df04facfd9daf4bf8570ddc42126a830089f462d1438e1561c509404df7e4de8376727791036fe1fb5521e5dafb6992d4021d567b80775eb2280b61d93279ea10950a1997ef2794ea34c2435b880fd014a8924749aee7e25747c7e4f7f"}, {0x0, 0x4, @sival_int=0x100, @tid=0xffffffffffffffff}})
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0xca7a, 0x0, 0x8}, 0x10)

12:10:04 executing program 0:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:04 executing program 0:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:05 executing program 3:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
dup2(r0, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)

12:10:05 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
dup(r0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f0000000140)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r8 = dup2(r6, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="f27fe650", @ANYRES32=0x0], &(0x7f0000000380)=0x8)
fcntl$dupfd(r1, 0x0, r8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000380)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0xca7a, 0x0, 0x8}, 0x10)

12:10:05 executing program 3:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)

12:10:06 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:10:06 executing program 0:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:06 executing program 3:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)

12:10:06 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
dup(r0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f0000000140)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r4)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="f27fe650", @ANYRES32=0x0], &(0x7f0000000380)=0x8)
fcntl$dupfd(r1, 0x0, r7)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0xca7a, 0x0, 0x8}, 0x10)

12:10:06 executing program 0:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:06 executing program 3:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)

12:10:06 executing program 3:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(0xffffffffffffffff, r0)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)

12:10:06 executing program 0:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
dup2(r0, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(r2, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:07 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_wait(0x0)
ksem_post(0x0)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(0x0)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x42c, 0x0, 0x0)
shutdown(r4, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_post(r3)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:10:07 executing program 0:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
dup2(r0, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(r2, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:07 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
dup(r0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f0000000140)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r4)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="f27fe650", @ANYRES32=0x0], &(0x7f0000000380)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0xca7a, 0x0, 0x8}, 0x10)

12:10:07 executing program 3:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(0xffffffffffffffff, r0)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)

12:10:07 executing program 0:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
dup2(r0, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(r2, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:07 executing program 3:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(0xffffffffffffffff, r0)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)

12:10:07 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
dup(r0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f0000000140)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r4)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r5, r6)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0xca7a, 0x0, 0x8}, 0x10)

12:10:07 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)

12:10:08 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_wait(0x0)
ksem_post(0x0)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(0x0)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x42c, 0x0, 0x0)
shutdown(r4, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_post(r3)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:10:08 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
dup(r0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f0000000140)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r4)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0xca7a, 0x0, 0x8}, 0x10)

12:10:08 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)

12:10:08 executing program 0:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:08 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
dup(r0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f0000000140)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r4)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0xca7a, 0x0, 0x8}, 0x10)

12:10:08 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)

12:10:08 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
dup(r0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f0000000140)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r4)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0xca7a, 0x0, 0x8}, 0x10)

12:10:08 executing program 0:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:09 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_wait(0x0)
ksem_post(0x0)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(0x0)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x42c, 0x0, 0x0)
shutdown(r4, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_post(r3)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:10:09 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)

12:10:09 executing program 0:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:09 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
dup(r0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f0000000140)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r4)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0xca7a, 0x0, 0x8}, 0x10)

12:10:09 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
dup(r0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f0000000140)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0xca7a, 0x0, 0x8}, 0x10)

12:10:09 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)

12:10:09 executing program 0:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(0xffffffffffffffff, r0)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(r2, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:09 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
dup(r0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f0000000140)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0xca7a, 0x0, 0x8}, 0x10)

12:10:10 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240), 0x0)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_post(r2)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x42c, 0x0, 0x0)
shutdown(r4, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_post(r3)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:10:10 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)

12:10:10 executing program 0:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(0xffffffffffffffff, r0)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(r2, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:10 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
dup(r0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f0000000140)=0x8)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0xca7a, 0x0, 0x8}, 0x10)

12:10:10 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
dup(r0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0xca7a, 0x0, 0x8}, 0x10)

12:10:10 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)

12:10:10 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)

12:10:10 executing program 0:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(0xffffffffffffffff, r0)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(r2, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:11 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240), 0x0)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_post(r2)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x42c, 0x0, 0x0)
shutdown(r4, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_post(r3)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:10:11 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)

12:10:11 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
dup(r0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xca7a, 0x0, 0x8}, 0x10)

12:10:11 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:11 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
dup(r0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xca7a, 0x0, 0x8}, 0x10)

12:10:11 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:11 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:11 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)

12:10:12 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240), 0x0)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_post(r2)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x42c, 0x0, 0x0)
shutdown(r4, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_post(r3)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:10:12 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)

12:10:12 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
dup(r0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xca7a, 0x0, 0x8}, 0x10)

12:10:12 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:12 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
dup(r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r1, 0xca7a, 0x0, 0x8}, 0x10)

12:10:12 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)

12:10:12 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:12 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
dup(r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r1, 0xca7a, 0x0, 0x8}, 0x10)

12:10:13 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)

12:10:13 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
dup(r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r1, 0xca7a, 0x0, 0x8}, 0x10)

12:10:13 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_wait(0x0)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_post(r2)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x42c, 0x0, 0x0)
shutdown(r4, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_post(r3)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:10:13 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:13 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0xca7a, 0x0, 0x8}, 0x10)

12:10:13 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(0xffffffffffffffff, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)

12:10:13 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:13 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0xca7a, 0x0, 0x8}, 0x10)

12:10:13 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(0xffffffffffffffff, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)

12:10:13 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:14 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_wait(0x0)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_post(r2)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x42c, 0x0, 0x0)
shutdown(r4, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_post(r3)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:10:14 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0xca7a, 0x0, 0x8}, 0x10)

12:10:14 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(0xffffffffffffffff, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)

12:10:14 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:14 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)

12:10:14 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)

12:10:14 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0xca7a, 0x0, 0x8}, 0x10)

12:10:14 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:15 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_wait(0x0)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_post(r2)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x42c, 0x0, 0x0)
shutdown(r4, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_post(r3)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:10:15 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)

12:10:15 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:15 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0xca7a, 0x0, 0x8}, 0x10)

12:10:15 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0xca7a, 0x0, 0x8}, 0x10)

12:10:15 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)

12:10:15 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:15 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0xca7a, 0x0, 0x8}, 0x10)

12:10:16 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:10:16 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)

12:10:16 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:16 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0xca7a, 0x0, 0x8}, 0x10)

12:10:16 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, 0x0, &(0x7f0000000140))
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xca7a, 0x0, 0x8}, 0x10)

12:10:16 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(0xffffffffffffffff, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:16 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)

12:10:16 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(0xffffffffffffffff, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:17 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:10:17 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, 0x0, &(0x7f0000000040))

12:10:17 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(0xffffffffffffffff, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:17 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, 0x0, &(0x7f0000000140))
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xca7a, 0x0, 0x8}, 0x10)

12:10:17 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, 0x0, &(0x7f0000000140))
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xca7a, 0x0, 0x8}, 0x10)

12:10:17 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, 0x0, &(0x7f0000000040))

12:10:17 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:17 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280), &(0x7f0000000140)=0x4)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xca7a, 0x0, 0x8}, 0x10)

12:10:18 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:10:18 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, 0x0, &(0x7f0000000040))

12:10:18 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280), &(0x7f0000000140)=0x4)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xca7a, 0x0, 0x8}, 0x10)

12:10:18 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:18 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280), &(0x7f0000000140)=0x4)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xca7a, 0x0, 0x8}, 0x10)

12:10:18 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x10)

12:10:18 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:18 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0xca7a, 0x0, 0x8}, 0x10)

12:10:19 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:10:19 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x10)

12:10:19 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0xca7a, 0x0, 0x8}, 0x10)

12:10:19 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:19 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0xca7a, 0x0, 0x8}, 0x10)

12:10:19 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x10)

12:10:19 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:19 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)}, &(0x7f0000000040)=0x10)

12:10:20 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:10:20 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)}, &(0x7f0000000040)=0x10)

12:10:20 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:20 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r1, 0xca7a, 0x0, 0x8}, 0x10)

12:10:20 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r1, 0xca7a, 0x0, 0x8}, 0x10)

12:10:20 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, 0x0, &(0x7f0000000040))
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:20 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)}, &(0x7f0000000040)=0x10)

12:10:20 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, 0x0)

12:10:21 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:10:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r1, 0xca7a, 0x0, 0x8}, 0x10)

12:10:21 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, 0x0, &(0x7f0000000040))
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:21 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, 0x0)

12:10:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, 0x0)

12:10:21 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, 0x0)

12:10:21 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, 0x0, &(0x7f0000000040))
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, 0x0)

12:10:22 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:10:22 executing program 3:
socketpair(0x2, 0x0, 0x2f6, &(0x7f0000000040))

12:10:22 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, 0x0)

12:10:22 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:22 executing program 3:
socketpair(0x10, 0x0, 0x2f6, &(0x7f0000000040))

12:10:22 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xca7a, 0x0, 0x8}, 0x10)

12:10:22 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:22 executing program 3:
syz_emit_ethernet(0xe, &(0x7f00000000c0)={@broadcast, @remote})

12:10:23 executing program 3:
socket(0x1, 0x3, 0x3)

12:10:23 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xca7a, 0x0, 0x8}, 0x10)

12:10:23 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:10:23 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:23 executing program 3:
openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)
pwrite(0xffffffffffffffff, 0x0, 0x0, 0x0)

12:10:23 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xca7a, 0x0, 0x8}, 0x10)

12:10:23 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)}, &(0x7f0000000040)=0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:23 executing program 3:
syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60680613007d7700000000000000000000000000ffffac1400aa"])

12:10:23 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x0, 0x0, 0x8}, 0x10)

12:10:23 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1}, 0x10)

12:10:24 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:10:24 executing program 3:
syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60680613007d7700000000000000000000000000ffffac1400aa"])

12:10:24 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)}, &(0x7f0000000040)=0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:24 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x0)
setsockopt(r0, 0xffff, 0x80, &(0x7f0000000000), 0x0)

12:10:24 executing program 3:
syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60680613007d7700000000000000000000000000ffffac1400aa"])

12:10:24 executing program 1:
syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1, @empty, {[@timestamp={0x44, 0x4}, @lsrr={0x83, 0x3}]}}}}}})

12:10:24 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)}, &(0x7f0000000040)=0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:24 executing program 3:
syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60680613007d7700000000000000000000000000ffffac1400aa"])

12:10:25 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r1=>0x0, 0x0)
ksem_wait(r1)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_post(r2)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x42c, 0x0, 0x0)
shutdown(r4, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_post(r3)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:10:25 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:25 executing program 3:
r0 = socket(0x18, 0x3, 0x0)
shutdown(r0, 0x0)

12:10:25 executing program 1:
r0 = kqueue()
kevent(r0, 0x0, 0x0, 0x0, 0xffff, &(0x7f00000001c0)={0x0, 0x1})

12:10:25 executing program 3:
shmget(0x1, 0x1000, 0x200, &(0x7f0000003000/0x1000)=nil)

12:10:25 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:25 executing program 1:
r0 = kqueue()
kevent(r0, 0x0, 0xff, 0x0, 0x0, 0x0)

12:10:25 executing program 1:
r0 = socket$inet6(0x18, 0x2, 0x0)
connect$inet6(r0, 0x0, 0x0)

12:10:26 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r1=>0x0, 0x0)
ksem_wait(r1)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_post(r2)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x42c, 0x0, 0x0)
shutdown(r4, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_post(r3)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:10:26 executing program 3:
r0 = socket$inet6(0x18, 0x2, 0x0)
setsockopt(r0, 0x0, 0x0, 0x0, 0x0)

12:10:26 executing program 1:
r0 = kqueue()
kevent(r0, 0x0, 0x0, 0x0, 0xffff, &(0x7f00000001c0))

12:10:26 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:26 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x0)
r1 = dup(r0)
setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000000)="fb6adf8917c261239fd4562781ffcaf07437e598248e4ada3894779a95627b9c421779710067fbd435c9fc72add43a018341dbd6b8d43e1e3533b5bd481ff1931a273e3e7f83cfcf1856d37a4c6146c5a024f37923676d8c938c6a5133bd88b1248f21bc0a2b653aed4cf726ba2e5ab463690e26445b14c28ae01f18f70292171e72487fc074539e50962ec3cded8dbeb033f3f5c77be0e144a7930bb26a2ca7ae25ebcba24501815b1ba40019b85277b06e077921a6dd2849c409cb622841770334ab9c2fcbc72557cef0d44838cfc7fc8b2ce5e8d252535e6e1c7b797eb0e0de", 0xe1)

12:10:26 executing program 3:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendto$unix(r1, &(0x7f0000000080)="b8a61e388ec6df1188854b82a587433e15c8582fec0fe47e524cc6aa4a4d503dd1b783d2cb9570756f657ef23995b0c13862fc6fcf312c9d419f9b0e00f740ca008411ed97b44d0d2d9394dccc671b4502131762ac5d4ab3d41dcbbce872c7381b6308e4dfb53448d114b9cd76187881e7630375c1a7f72ae4047322ea03188c35bb6aab5ff893ccf00c895bb7373f0d79", 0x91, 0x0, 0x0, 0x0)
recvfrom$unix(r0, &(0x7f0000000040)=""/6, 0x42236fb6e4d8aa5a, 0x0, 0x0, 0x0)

12:10:26 executing program 1:
msgget(0x2, 0x2b8)

12:10:26 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:27 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r1=>0x0, 0x0)
ksem_wait(r1)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_post(r2)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x42c, 0x0, 0x0)
shutdown(r4, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_post(r3)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:10:27 executing program 3:
r0 = socket$inet(0x2, 0x3, 0x0)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)=""/144, &(0x7f0000000100)=0x90)

12:10:27 executing program 1:
syz_emit_ethernet(0x4a, &(0x7f00000000c0)={@random="e3c0338eea6c", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "1e002c", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @loopback, {[], @tcp={{0x3, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

12:10:27 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:27 executing program 3:
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00')
open$dir(&(0x7f0000000180)='./file0\x00', 0x200, 0x0)

12:10:27 executing program 1:
syz_emit_ethernet(0x4a, &(0x7f00000000c0)={@random="e3c0338eea6c", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "1e002c", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @loopback, {[], @tcp={{0x3, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

12:10:27 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:27 executing program 1:
syz_emit_ethernet(0x4a, &(0x7f00000000c0)={@random="e3c0338eea6c", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "1e002c", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @loopback, {[], @tcp={{0x3, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

12:10:28 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r0, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r1=>0x0, 0x0)
ksem_wait(r1)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_post(r2)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x42c, 0x0, 0x0)
shutdown(r4, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_post(r3)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:10:28 executing program 3:
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00')
open$dir(&(0x7f0000000180)='./file0\x00', 0x200, 0x0)

12:10:28 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:28 executing program 1:
syz_emit_ethernet(0x4a, &(0x7f00000000c0)={@random="e3c0338eea6c", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "1e002c", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @loopback, {[], @tcp={{0x3, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}})

12:10:28 executing program 1:
syz_extract_tcp_res(0x0, 0x8000, 0x79)

12:10:28 executing program 3:
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00')
open$dir(&(0x7f0000000180)='./file0\x00', 0x200, 0x0)

12:10:28 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:28 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0}, 0x1c)

12:10:30 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r0, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r1=>0x0, 0x0)
ksem_wait(r1)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_post(r2)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x42c, 0x0, 0x0)
shutdown(r4, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_post(r3)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:10:30 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f0000000000)={0x0, 0xfe, '\x00', [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo, @ra, @generic, @generic={0x0, 0x3d, "6aa32a4de45b6bb733060cf0470ac0f36ddc3791b2ce1f7f1d30395a4e4d6e8ba52dd78133cce7c8c5afe0be381ace28a4d8542cb0868bb2b449ddaa50"}, @generic, @generic={0x0, 0x77b, "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"}]}, 0x800)

12:10:30 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:30 executing program 3:
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00')
open$dir(&(0x7f0000000180)='./file0\x00', 0x200, 0x0)

12:10:30 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000540)=ANY=[], 0x1110)

12:10:30 executing program 1:
socket(0x2, 0xa, 0xc)

12:10:30 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:30 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0}, 0x1c)

12:10:31 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r0, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r1=>0x0, 0x0)
ksem_wait(r1)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_post(r2)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x42c, 0x0, 0x0)
shutdown(r4, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_post(r3)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:10:31 executing program 1:
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)

12:10:31 executing program 3:
clock_gettime(0x0, &(0x7f0000000300))
select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000280))

12:10:31 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:31 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000ec0), 0x84)

12:10:31 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:31 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000000)="e2", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x0}, 0x1c)

12:10:31 executing program 1:
socketpair(0xd48189f0810471e9, 0x0, 0x0, &(0x7f0000000000))

12:10:32 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r0 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r0, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r1=>0x0, 0x0)
ksem_wait(r1)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_post(r2)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x42c, 0x0, 0x0)
shutdown(r4, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_post(r3)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:10:32 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000100), &(0x7f00000000c0)=0x66)

12:10:32 executing program 1:
socketpair(0x0, 0x180005, 0x0, 0x0)

12:10:32 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:32 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x0, 0x0, [@rand_addr="20010000000000000000000000000001"]}, 0x18)

12:10:32 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000019c0)={0xa, 0x4e23, 0x0}, 0x1c)

12:10:32 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:32 executing program 1:
socketpair(0x18, 0x0, 0x7, &(0x7f0000000a80))

12:10:33 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r0 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r0, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r1=>0x0, 0x0)
ksem_wait(r1)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_post(r2)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x42c, 0x0, 0x0)
shutdown(r4, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_post(r3)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:10:33 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000040)={0x0, 0x0, 0x2}, 0x8)

12:10:33 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f0000000300), 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)='T', 0x1}], 0x1}, 0x0)

12:10:33 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0}, 0x1c)

12:10:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002380), &(0x7f00000023c0)=0xc)

12:10:33 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001180), 0x14)

12:10:34 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r0 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r0, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r1=>0x0, 0x0)
ksem_wait(r1)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_post(r2)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x42c, 0x0, 0x0)
shutdown(r4, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_post(r3)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:10:34 executing program 3:
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000680))

12:10:34 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:34 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e24}, 0x10)

12:10:34 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10}, 0x10)
bind$inet(r0, &(0x7f0000000000)={0x10}, 0x10)

12:10:34 executing program 1:
msgsnd(0x0, &(0x7f0000001240)={0x1}, 0x8, 0x0)

12:10:34 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10}, 0x10)
bind$inet(r0, &(0x7f0000000000)={0x10}, 0x10)

12:10:34 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:10:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:10:35 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x20020084, &(0x7f00000018c0), 0x10)

12:10:35 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, 0x0, 0x0)

12:10:35 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10}, 0x10)
bind$inet(r0, &(0x7f0000000000)={0x10}, 0x10)

12:10:35 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10}, 0x10)
bind$inet(r0, &(0x7f0000000000)={0x10}, 0x10)

12:10:35 executing program 1:
openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0)
ktrace(&(0x7f0000000c00)='./file1\x00', 0x0, 0x0, 0x0)

12:10:35 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, 0x0, 0x0)

12:10:35 executing program 3:
shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x0)
shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x2000)=nil, 0x0)

12:10:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:10:36 executing program 3:
r0 = socket$inet(0x2, 0x3, 0x0)
r1 = dup2(r0, r0)
sendto(r1, &(0x7f0000000100)="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", 0x841, 0x0, &(0x7f0000001100)=@in={0x2, 0x0}, 0xc)

12:10:36 executing program 1:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getpeername$unix(r0, 0x0, &(0x7f0000000240))

12:10:36 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, 0x0, 0x0)

12:10:36 executing program 1:
mprotect(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x0)
mlock(&(0x7f0000ebd000/0x3000)=nil, 0x3000)
munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0)

12:10:36 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = dup(r0)
setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, 0x0, 0x0)

12:10:36 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000), 0x48)

12:10:36 executing program 3:
r0 = socket$inet(0x2, 0x1, 0x0)
shutdown(r0, 0x2)
r1 = kqueue()
kevent(r1, &(0x7f0000000340), 0x1f, &(0x7f00000003c0)=[{}], 0x200, 0x0)

12:10:37 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:10:37 executing program 1:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480))

12:10:37 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000), 0x48)

12:10:37 executing program 3:
socketpair(0x2, 0x0, 0x0, &(0x7f0000002c00))

12:10:37 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000), 0x48)

12:10:37 executing program 0:
socketpair(0x2, 0x2, 0x1, &(0x7f0000002c00))

12:10:37 executing program 3:
mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000)
mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000)

12:10:37 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x3}, 0xc)

12:10:38 executing program 2:
socket$inet_sctp(0x2, 0x0, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:10:38 executing program 0:
madvise(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x0)
mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000)
mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000)

12:10:38 executing program 3:
mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000)
madvise(&(0x7f0000ffa000/0x5000)=nil, 0x5000, 0x6)

12:10:38 executing program 1:
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgsnd(r0, &(0x7f0000000040)=ANY=[@ANYRESHEX], 0x0, 0x0)
msgrcv(r0, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0xcc, 0x2, 0x0)
msgsnd(r0, &(0x7f00000002c0)={0x2, "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"}, 0x102, 0x800)

12:10:38 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000080)="a0dd81aecfcae8c34b729255a20edb2d4409e195f7807adc3b634d3c1b34f3e2b3bd9e3d72c2765cf6bfe98eee81f79884c952b40739a2fa3a1b60c26a856c468c15ed49f5297875bf183f54a3e3694df4599b0c23d3b155c84d4589855802c88a655c9c29681a2efc08315127146825be9f6ee10000a50e5ac2d5672bc94e0d7c3d174afd3e4364579fa0434bf8ce99c91bab16d1560094d1a907d7699a99c7e920f3e19b6af677aae09848797ea8de52212261e73d215902a9a74e51c4e40eab20c9aaaedc4642800c05000000000000006ac4fc44ac2d7f75d1284df84eeb65", 0xe1)

12:10:38 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x2}, 0xc)

12:10:38 executing program 3:
r0 = socket$inet(0x2, 0x1, 0x0)
getsockopt$inet_opts(r0, 0x0, 0x0, 0x0, 0x0)

12:10:38 executing program 0:
madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0)
mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000)
mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000)

12:10:39 executing program 2:
socket$inet_sctp(0x2, 0x0, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:10:39 executing program 3:
madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x7)

12:10:39 executing program 0:
setitimer(0x0, &(0x7f0000000080)={{0x0, 0xfffffff8}, {0x9}}, 0x0)

12:10:39 executing program 1:
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgsnd(r0, &(0x7f0000000040)=ANY=[@ANYRESHEX], 0x0, 0x0)
msgrcv(r0, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0xcc, 0x2, 0x0)
msgsnd(r0, &(0x7f00000002c0)={0x2, "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"}, 0x102, 0x800)

12:10:39 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
connect(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c)

12:10:39 executing program 0:
openat$ptmx(0xffffff9c, 0x0, 0x2040201, 0x0)

12:10:39 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x400, &(0x7f0000000000), 0x4)

12:10:39 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r0, 0x401)

12:10:40 executing program 2:
socket$inet_sctp(0x2, 0x0, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:10:40 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
sendto(r0, &(0x7f0000000080)="8ca868bb64f88609993a04c4ffa70161a936f0e911e2c647d253378a42c67c533348a00863e3e89e1bc1485cda4d29bd9db8df5fcd23c64fa4dd19497eefc4806de8c54eba9095e9473330dd85fbf8809068d6a3b7", 0x55, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @loopback}, 0x10)

12:10:40 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0x0, 0x0, 0x0)

12:10:40 executing program 1:
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgsnd(r0, &(0x7f0000000040)=ANY=[@ANYRESHEX], 0x0, 0x0)
msgrcv(r0, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0xcc, 0x2, 0x0)
msgsnd(r0, &(0x7f00000002c0)={0x2, "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"}, 0x102, 0x800)

12:10:40 executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0)
r0 = open$dir(&(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0)
symlinkat(&(0x7f00000000c0)='./file0/../file0\x00', r0, &(0x7f0000000100)='./file0\x00')
unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0)

12:10:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000001500)={0x0, 0x8000}, 0x8)

12:10:40 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x800, 0x0, &(0x7f0000000080))

12:10:40 executing program 1:
r0 = msgget$private(0x0, 0xfffffffffffffffd)
msgsnd(r0, &(0x7f0000000040)=ANY=[@ANYRESHEX], 0x0, 0x0)
msgrcv(r0, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0xcc, 0x2, 0x0)
msgsnd(r0, &(0x7f00000002c0)={0x2, "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"}, 0x102, 0x800)

12:10:41 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:10:41 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="cff57226f5c674034548c2d7dc9074b7"}, 0x1c)

12:10:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r0, r1)
sendmsg$inet_sctp(r2, &(0x7f0000000700)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000002c0)="18", 0x1}], 0x1, &(0x7f00000006c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0x1c}, 0x0)

12:10:41 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000001280)=@in={0x10, 0x2, 0x3}, 0x10)

12:10:41 executing program 3:
ksem_unlink(&(0x7f0000000540)='!\x00')

12:10:41 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000480), &(0x7f00000004c0)=0x8)

12:10:41 executing program 1:
cpuset(&(0x7f00000001c0))
cpuset(&(0x7f0000000240))
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@mcast2}, 0x14)
cpuset(&(0x7f0000000300))
ioctl$SMB_OLD_TRANS(0xffffffffffffffff, 0xc01c690c, &(0x7f0000000180)={0x0, 0x6, 0x0, @word=0x8000, @buf="8ec3", 0x0, &(0x7f0000000000), 0x1, &(0x7f0000000140), 0x1})

12:10:41 executing program 3:
ksem_unlink(&(0x7f0000000540)='!\x00')

12:10:42 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:10:42 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
recvmsg(r0, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40081)

12:10:42 executing program 3:
ksem_unlink(&(0x7f0000000540)='!\x00')

12:10:42 executing program 1:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000040), &(0x7f0000000080)=0x4)

12:10:42 executing program 1:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={<r0=>0xffffffffffffffff})
connect$unix(r0, &(0x7f00000003c0)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8)

12:10:42 executing program 3:
ksem_unlink(&(0x7f0000000540)='!\x00')

12:10:42 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000380)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)

12:10:42 executing program 3:
ksem_unlink(0x0)

12:10:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x80)

12:10:43 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, 0x0, 0x0)

12:10:43 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:10:43 executing program 3:
ksem_unlink(0x0)

12:10:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x80)

12:10:43 executing program 3:
ksem_unlink(0x0)

12:10:43 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x10, 0x2, 0x1, @broadcast}}, 0x0, 0x0, 0x0, 0x101}, 0x98)

12:10:43 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00', @ANYRES32=<r2=>0x0], &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={r2}, &(0x7f0000000080)=0x8)

12:10:43 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, 0x0, 0x0)

12:10:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x0, 0x80f1, 0x212}, 0x98)

12:10:44 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r0 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r0, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r1=>0x0, 0x0)
ksem_wait(r1)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_post(r2)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x42c, 0x0, 0x0)
shutdown(r4, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_post(r3)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:10:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/55, 0x37}, 0x80)

12:10:44 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100), &(0x7f0000000140)=0x4)

12:10:44 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
sendmsg$inet6_sctp(r1, &(0x7f0000000500)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000100)="da", 0x1}], 0x1, &(0x7f0000000440)=[@dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @sndinfo={0x1c}], 0x48}, 0x0)

12:10:44 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4)

12:10:44 executing program 1:
socketpair(0xa, 0x3, 0x0, &(0x7f0000000780))

12:10:44 executing program 0:
r0 = socket$unix(0x1, 0x5, 0x0)
recvmsg(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)

12:10:44 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb)

12:10:45 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r0 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r0, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r1=>0x0, 0x0)
ksem_wait(r1)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_post(r2)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x42c, 0x0, 0x0)
shutdown(r4, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_post(r3)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:10:45 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6)

12:10:45 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb)

12:10:45 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x100, 0x1, '.'}, 0x9)

12:10:45 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6)

12:10:45 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x404}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r0, r1)
sendmsg$inet_sctp(r2, &(0x7f0000000700)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000002c0)="18", 0x1}], 0x1, &(0x7f00000006c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0x1c}, 0x0)

12:10:45 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb)

12:10:45 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6)

12:10:46 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r0 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r0, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r1=>0x0, 0x0)
ksem_wait(r1)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_post(r2)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x42c, 0x0, 0x0)
shutdown(r4, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_post(r3)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:10:46 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x10)

12:10:46 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6)

12:10:46 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb)

12:10:46 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @rand_addr="bf6452eadf148fdd3902b0288e62e75c"}}}, 0x84)

12:10:46 executing program 3:
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6)

12:10:46 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb)

12:10:46 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb)

12:10:47 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, 0x0, 0x0)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:10:47 executing program 3:
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6)

12:10:47 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb)

12:10:47 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
sendto(r0, &(0x7f0000000080)="8ca868bb64f88609993a04c4ffa70161a936f0e911e2c647d253378a42c67c533348a00863e3e89e1bc1485cda4d29bd9db8df5fcd23c64fa4dd19497eefc4806de8c54eba9095e9473330dd85fbf8809068d6a3b74f4caa4d7e8d09379388dcecedcff079522729bd6031f5a448d66d906720f2cdf82901bb0e3fbae3e510ad048f4d7e1e181a15ccf5e62e1e01f980a871503cd8fb0015cf3b6f460778779145", 0xa1, 0x0, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @loopback}, 0x10)

12:10:47 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x0, "c97b71c3d81cae9bff8f0212a35f8fd0"}, 0x14)
rfork(0x91010)

12:10:47 executing program 3:
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6)

12:10:47 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb)

12:10:47 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb)

12:10:48 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, 0x0, 0x0)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:10:48 executing program 3:
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6)

12:10:48 executing program 0:
r0 = openat$md(0xffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$MDIOCQUERY(r0, 0xc1b46d02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

12:10:48 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb)

12:10:48 executing program 0:
cpuset(&(0x7f00000001c0))
cpuset(&(0x7f0000000200))
ioctl$FIOSSHMLPGCNF(0xffffffffffffffff, 0x80306664, 0x0)
ioctl$FIOSSHMLPGCNF(0xffffffffffffffff, 0x80306664, &(0x7f00000009c0))
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
cpuset(&(0x7f0000000240))
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0)
cpuset(0x0)
ioctl$SMB_OLD_TRANS(0xffffffffffffffff, 0xc01c690c, &(0x7f0000000180)={0x1f, 0x0, 0x0, @word=0x8000, @buf="8ec3", 0x6, 0x0, 0x0, &(0x7f0000000140), 0x1})

12:10:48 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb)

12:10:48 executing program 3:
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6)

12:10:48 executing program 3:
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6)

12:10:49 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, 0x0, 0x0)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:10:49 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @multicast2}, 0x10)

12:10:49 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0)

12:10:49 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb)

12:10:49 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0)

12:10:49 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001640)=[@prinfo={0x14}, @init={0x14}], 0x28}, 0x0)

12:10:49 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb)

12:10:49 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0)

12:10:50 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x0, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:10:50 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb)

12:10:50 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000040), 0x4)

12:10:50 executing program 0:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x20101, 0x0, 0x0)
r1 = dup(r0)
sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x180)

12:10:50 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb)

12:10:50 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='cubic\x00', 0x6)

12:10:50 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
sendto(r0, &(0x7f0000000000)="83192ece773e225125a30a048a797b72fe5f5534a768ce8de0508de6ecf2de3adb39280125e3e7ce4b1122ce7af40a5ba5c347dd44e56c20274ceeb00a570697e5100a2e1ec5294926f98726515c39c11b9c3f15d7c751a5f5be549164419212eecdf22735db439cc36480555dcab33cfed5d1b2fb1f3857a226fc5fbce5002ac5f39b91a1e92fd3967fcd421bedcd2b8b9ffc160563de354ed1582406d7837130bf19037e1c32504ee55f06482fdd9104bfb34d930028b41d9a3ed211f493bdc229c73ad6d7c9159669de7289469ece9bc44ed167c7bc3f917677c5b9a5c84103", 0xe1, 0x0, &(0x7f0000001040)=@in={0x10, 0x2, 0x0, @rand_addr}, 0x10)

12:10:50 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb)

12:10:52 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x0, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:10:52 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getpeername(r0, 0x0, &(0x7f0000000140))

12:10:52 executing program 0:
freebsd11_lstat(&(0x7f0000000f80)='\x00', 0x0)

12:10:52 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb)

12:10:52 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockname$inet6(r0, 0x0, &(0x7f0000000000))

12:10:52 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb)

12:10:52 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)

12:10:52 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

12:10:53 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x0, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:10:53 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200), &(0x7f0000000240)=0x8)

12:10:53 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb)

12:10:53 executing program 3:
openat$efidev(0xffffff9c, 0x0, 0x0, 0x0)

12:10:53 executing program 3:
connect(0xffffffffffffffff, &(0x7f0000000540)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0xfffffffffffffe0d)

12:10:53 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb)

12:10:53 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb)

12:10:53 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)

12:10:54 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:10:54 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000001040)=@in={0x10, 0x2, 0x0, @rand_addr=0x100}, 0x10)

12:10:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb)

12:10:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0x100, 0x0, 0x0)

12:10:54 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r0, r1)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000001180), 0x8)

12:10:54 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='chd\x00', 0x4)

12:10:54 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb)

12:10:54 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)

12:10:55 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:10:55 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='chd\x00', 0x4)

12:10:55 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb)

12:10:55 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)

12:10:55 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='chd\x00', 0x4)

12:10:55 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)

12:10:55 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)

12:10:55 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb)

12:10:56 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:10:56 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb)

12:10:56 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='chd\x00', 0x4)

12:10:56 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

12:10:56 executing program 3:
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000080)='chd\x00', 0x4)

12:10:56 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb)

12:10:56 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

12:10:56 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

12:10:57 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, 0x0, &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:10:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

12:10:57 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb)

12:10:57 executing program 3:
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000080)='chd\x00', 0x4)

12:10:57 executing program 3:
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000080)='chd\x00', 0x4)

12:10:57 executing program 0:
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

12:10:57 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb)

12:10:57 executing program 3:
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000080)='chd\x00', 0x4)

12:10:58 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, 0x0, &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:10:58 executing program 0:
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

12:10:58 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb)

12:10:58 executing program 3:
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000080)='chd\x00', 0x4)

12:10:58 executing program 3:
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000080)='chd\x00', 0x4)

12:10:58 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb)

12:10:58 executing program 0:
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

12:10:58 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0)

12:10:59 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, 0x0, &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:10:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

12:10:59 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb)

12:10:59 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0)

12:10:59 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb)

12:10:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

12:10:59 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb)

12:10:59 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0)

12:11:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

12:11:00 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:00 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r0, 0xffffffff)

12:11:00 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000000c0), 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb)

12:11:00 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080), 0x8)

12:11:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

12:11:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

12:11:00 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000000c0), 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb)

12:11:00 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4)

12:11:01 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:01 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

12:11:01 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)=ANY=[@ANYBLOB="000001"], &(0x7f00000002c0)=0x8)

12:11:01 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000000c0), 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb)

12:11:01 executing program 3:
extattr_delete_link(&(0x7f0000001a80)='.\x00', 0x0, &(0x7f0000000140)='/de\xff\xff\xff\xff\xff\xff\xff\x7f\x00\x00eventN\x00')

12:11:01 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000001c0), 0x4)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

12:11:01 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb)

12:11:01 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000001c0), 0x4)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

12:11:02 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:02 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb)

12:11:02 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000001c0), 0x4)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

12:11:02 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000380)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)

12:11:02 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

12:11:02 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb)

12:11:02 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
connect(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2, 0x20000003}, 0x1c)

12:11:02 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x9, 0x2, 0x0}}, 0x0, 0x0, 0x0, 0x95}, 0x98)

12:11:03 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:03 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, &(0x7f0000000100))

12:11:03 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

12:11:03 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x10, 0x2, 0x3, @rand_addr}}, 0x0, 0x0, 0x0, 0x4a}, 0x98)

12:11:03 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

12:11:03 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)

12:11:03 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, &(0x7f0000000100))

12:11:03 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

12:11:04 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:04 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000000100)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000740)=[@sndrcv={0x2c}], 0x2c}, 0x108)

12:11:04 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, &(0x7f0000000100))

12:11:04 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

12:11:04 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000000100)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000740)=[@sndrcv={0x2c}], 0x2c}, 0x108)

12:11:04 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), 0x0)

12:11:04 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

12:11:04 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000000100)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000740)=[@sndrcv={0x2c}], 0x2c}, 0x108)

12:11:05 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:05 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), 0x0)

12:11:05 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000000100)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000740)=[@sndrcv={0x2c}], 0x2c}, 0x108)

12:11:05 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r0, 0x0, 0x0)

12:11:05 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r0, 0x0, 0x0)

12:11:05 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), 0x0)

12:11:05 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r0)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000740)=[@sndrcv={0x2c}], 0x2c}, 0x108)

12:11:05 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r0)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000740)=[@sndrcv={0x2c}], 0x2c}, 0x108)

12:11:06 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:06 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x2000, 0x0, &(0x7f0000000000))

12:11:06 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r0)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000740)=[@sndrcv={0x2c}], 0x2c}, 0x108)

12:11:06 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r0, 0x0, 0x0)

12:11:06 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x200, &(0x7f0000000000)=0x80000009, 0x4)

12:11:06 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000740)=[@sndrcv={0x2c}], 0x2c}, 0x108)

12:11:06 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000004c0))

12:11:06 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000004c0))

12:11:07 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:07 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000740)=[@sndrcv={0x2c}], 0x2c}, 0x108)

12:11:07 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x1)

12:11:07 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000004c0))

12:11:07 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000740)=[@sndrcv={0x2c}], 0x2c}, 0x108)

12:11:07 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000004c0))

12:11:07 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x1)

12:11:07 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x1)

12:11:08 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:08 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x1)

12:11:08 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000000), 0x8)

12:11:08 executing program 3:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
sendmsg$inet_sctp(r0, &(0x7f0000000100)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000740)=[@sndrcv={0x2c}], 0x2c}, 0x108)

12:11:08 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000014c0)=0x8)

12:11:08 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x1)

12:11:08 executing program 3:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
sendmsg$inet_sctp(r0, &(0x7f0000000100)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000740)=[@sndrcv={0x2c}], 0x2c}, 0x108)

12:11:08 executing program 3:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
sendmsg$inet_sctp(r0, &(0x7f0000000100)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000740)=[@sndrcv={0x2c}], 0x2c}, 0x108)

12:11:09 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e96"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:09 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000012c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendto(r0, &(0x7f0000001300)="ac", 0x1, 0x0, 0x0, 0x0)

12:11:09 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x1)

12:11:09 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000000100)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000740)=[@sndrcv={0x2c}], 0x2c}, 0x108)

12:11:09 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000000080)={@rand_addr, @multicast1}, 0xc)

12:11:09 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000000100)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000740)=[@sndrcv={0x2c}], 0x2c}, 0x108)

12:11:09 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x1)

12:11:09 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4)

12:11:10 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e96"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:10 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x1)

12:11:10 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000000100)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000740)=[@sndrcv={0x2c}], 0x2c}, 0x108)

12:11:10 executing program 0:
rfork(0x20)

12:11:10 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
sendmsg$inet_sctp(r1, &(0x7f0000000100)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000740)=[@sndrcv={0x2c}], 0x2c}, 0x108)

12:11:10 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x1)

12:11:10 executing program 0:
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x4}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000240)=0x8)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000001c0)={r5}, 0x8)

12:11:10 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x1)

12:11:11 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e96"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:11 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
sendmsg$inet_sctp(r1, &(0x7f0000000100)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000740)=[@sndrcv={0x2c}], 0x2c}, 0x108)

12:11:11 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x1)

12:11:11 executing program 0:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$unix(r0, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="14000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="18000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='`'], 0x8c}, 0x0)

12:11:11 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x1)

12:11:11 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000380)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x10)

12:11:11 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
sendmsg$inet_sctp(r1, &(0x7f0000000100)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000740)=[@sndrcv={0x2c}], 0x2c}, 0x108)

12:11:11 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000300)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000400)=[@init={0x14}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="c98637e2d76487d4a463a7c9207c61a1"}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}], 0x40}, 0x0)

12:11:13 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:13 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x1)

12:11:13 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
sendmsg$inet_sctp(r1, &(0x7f0000000100)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000740)=[@sndrcv={0x2c}], 0x2c}, 0x108)

12:11:13 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @mcast1}, 0x1c)

12:11:13 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
sendmsg$inet_sctp(r1, &(0x7f0000000100)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000740)=[@sndrcv={0x2c}], 0x2c}, 0x108)

12:11:13 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000), &(0x7f0000000040)=0x8)

12:11:13 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x1)

12:11:13 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x1)

12:11:14 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:14 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
sendmsg$inet_sctp(r1, &(0x7f0000000100)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000740)=[@sndrcv={0x2c}], 0x2c}, 0x108)

12:11:14 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x1)

12:11:14 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0x20)

12:11:14 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000740)=[@sndrcv={0x2c}], 0x2c}, 0x108)

12:11:14 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x1)

12:11:14 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8)

12:11:14 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000740)=[@sndrcv={0x2c}], 0x2c}, 0x108)

12:11:15 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:15 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
sendto(r0, &(0x7f0000000000)="83192ece773e225125a30a048a797b72fe5f5534a768ce8de0508de6ecf2de3adb39280125e3e7ce4b1122ce7af40a5ba5c347dd44e56c20274ceeb00a570697e5100a2e1ec5294926f98726515c39c11b9c3f15d7c751a5f5be549164419212eecdf22735db439cc36480555dcab33cfed5d1b2fb1f3857a226fc5fbce5002ac5f39b91a1e92fd3967fcd421bedcd2b8b9ffc160563de354ed1582406d7837130bf19037e1c32504ee55f06482fdd9104bfb34d930028b41d9a3ed211f493bdc229c73ad6d7c9159669de7289469ece9bc44ed167c7bc3f917677c5b9a5c84103", 0xe1, 0x0, &(0x7f0000001040)=@in={0x10, 0x2, 0x0, @rand_addr=0x100}, 0x10)

12:11:15 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x1)

12:11:15 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000740)=[@sndrcv={0x2c}], 0x2c}, 0x108)

12:11:15 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x2, "168d"}, &(0x7f0000000100)=0xa)

12:11:15 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x1)

12:11:15 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000740)=[@sndrcv={0x2c}], 0x2c}, 0x108)

12:11:15 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x4, 0x0, 0x0)

12:11:16 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:16 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000740)=[@sndrcv={0x2c}], 0x2c}, 0x108)

12:11:16 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x1)

12:11:16 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x3900, 0x4)

12:11:16 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect(r0, &(0x7f0000000000)=@un=@abs={0x8, 0x2, 0x0, 0x0}, 0x8)

12:11:16 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000740)=[@sndrcv={0x2c}], 0x2c}, 0x108)

12:11:16 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x1)

12:11:16 executing program 0:
socketpair(0x1c, 0x3, 0x0, 0x0)

12:11:17 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:17 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
sendmsg$inet6_sctp(r1, &(0x7f0000000500)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000100)="da", 0x1}], 0x1, &(0x7f0000000440)=[@dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @init={0x14, 0x84, 0x1, {0x6f77}}, @sndinfo={0x1c}, @sndinfo={0x1c}], 0x78}, 0x0)

12:11:17 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000740)=[@sndrcv={0x2c}], 0x2c}, 0x108)

12:11:17 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x1)

12:11:17 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000740)=[@sndrcv={0x2c}], 0x2c}, 0x108)

12:11:17 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:11:17 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x1)

12:11:17 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000740)=[@sndrcv={0x2c}], 0x2c}, 0x108)

12:11:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000000100)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000740)=[@sndrcv={0x2c}], 0x2c}, 0x108)

12:11:18 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x1)

12:11:18 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:18 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:11:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000000100)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000740)=[@sndrcv={0x2c}], 0x2c}, 0x108)

12:11:18 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x1)

12:11:18 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x1)

12:11:18 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:11:18 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x1)

12:11:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000000100)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000740)=[@sndrcv={0x2c}], 0x2c}, 0x108)

12:11:19 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:19 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x1)

12:11:19 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:11:19 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000000100)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r0, 0x0, 0x108)

12:11:19 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000000100)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r0, 0x0, 0x108)

12:11:19 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, 0x0, &(0x7f00000002c0))

12:11:19 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, 0x0, &(0x7f00000002c0))

12:11:19 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:11:20 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:20 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:11:20 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, 0x0, &(0x7f00000002c0))

12:11:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000000100)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r0, 0x0, 0x108)

12:11:20 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:11:20 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000280), 0x0)

12:11:20 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000280), 0x0)

12:11:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000000100)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[@sndrcv={0x2c}], 0x2c}, 0x108)

12:11:21 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:21 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:11:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000280), 0x0)

12:11:21 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000000100)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[@sndrcv={0x2c}], 0x2c}, 0x108)

12:11:21 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000000100)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[@sndrcv={0x2c}], 0x2c}, 0x108)

12:11:21 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000000100)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x108)

12:11:21 executing program 0:
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:11:21 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
sendto(r0, 0x0, 0x0, 0x105, &(0x7f0000000240)=@un=@abs={0x8, 0x0, 0x0, 0x3}, 0x8)

12:11:22 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000000100)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x108)

12:11:22 executing program 0:
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:11:22 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:22 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), 0x4)

12:11:22 executing program 0:
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:11:22 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000000100)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x108)

12:11:22 executing program 1:
socketpair(0xa, 0x3, 0x2, &(0x7f0000000780))

12:11:22 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:11:22 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000000100)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000740)}, 0x108)

12:11:22 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:11:23 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:23 executing program 1:
socketpair(0x10, 0x2, 0x2f6, &(0x7f0000000040))

12:11:23 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:11:23 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000000100)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000740)}, 0x108)

12:11:23 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:11:23 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:11:23 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:11:23 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000001c0), 0x4)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:11:24 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:11:24 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:24 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000001c0), 0x4)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:11:24 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000000100)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000740)}, 0x108)

12:11:24 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000000100)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000740)=[@sndrcv={0x2c}], 0x2c}, 0x0)

12:11:24 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000001c0), 0x4)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:11:24 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
sendmsg$inet_sctp(r1, &(0x7f0000000100)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000740)=[@sndrcv={0x2c}], 0x2c}, 0x108)

12:11:24 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:11:24 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000000100)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000740)=[@sndrcv={0x2c}], 0x2c}, 0x0)

12:11:25 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:25 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:11:25 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:25 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000000100)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000740)=[@sndrcv={0x2c}], 0x2c}, 0x0)

12:11:25 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:11:25 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:25 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:11:25 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:11:26 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

12:11:26 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0)

12:11:26 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r0, 0x0, 0x0)

12:11:26 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, 0x0, &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:26 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:26 executing program 3:
ksem_unlink(0x0)

12:11:26 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r0, 0x0, 0x0)

12:11:26 executing program 3:
ksem_unlink(0x0)

12:11:26 executing program 3:
ksem_unlink(0x0)

12:11:26 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r0, 0x0, 0x0)

12:11:26 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r0, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r1=>0x0, 0x0)
ksem_wait(r1)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_post(r2)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x42c, 0x0, 0x0)
shutdown(r4, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_post(r3)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:27 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_wait(0x0)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_post(r2)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x42c, 0x0, 0x0)
shutdown(r4, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_post(r3)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:27 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_wait(0x0)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_post(r2)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x42c, 0x0, 0x0)
shutdown(r4, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_post(r3)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:27 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:27 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)

12:11:27 executing program 3:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:27 executing program 3:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:27 executing program 3:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:27 executing program 3:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

Aug 10 12:09:53 ci-freebsd-main-3 syslogd: last message repeated 2 times
12:11:28 executing program 1:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:28 executing program 3:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:28 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:28 executing program 1:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:28 executing program 0:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:28 executing program 3:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:28 executing program 1:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:28 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f00000002c0)=0x8)
socket$inet_sctp(0x2, 0x0, 0x84)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r2, &(0x7f0000000000)="3e7651c94fc6ea70b143", 0xa, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x1, @loopback}, 0x10)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
accept$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x1}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="f27fe650", @ANYRES32=0x0], &(0x7f0000000380)=0x8)
bind$inet(r6, &(0x7f0000000100)={0x10, 0x2, 0x2, @multicast2}, 0x10)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
dup(r3)
setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000080)={r1}, 0x8)

12:11:29 executing program 3:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:29 executing program 1:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:30 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:30 executing program 1:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:30 executing program 3:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:30 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f00000002c0)=0x8)
socket$inet_sctp(0x2, 0x0, 0x84)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r2, &(0x7f0000000000)="3e7651c94fc6ea70b143", 0xa, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x1, @loopback}, 0x10)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
accept$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x1}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="f27fe650", @ANYRES32=0x0], &(0x7f0000000380)=0x8)
bind$inet(r6, &(0x7f0000000100)={0x10, 0x2, 0x2, @multicast2}, 0x10)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
dup(r3)
setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000080)={r1}, 0x8)

12:11:30 executing program 1:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:30 executing program 1:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:30 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f00000002c0)=0x8)
socket$inet_sctp(0x2, 0x0, 0x84)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r2, &(0x7f0000000000)="3e7651c94fc6ea70b143", 0xa, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x1, @loopback}, 0x10)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
accept$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x1}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="f27fe650", @ANYRES32=0x0], &(0x7f0000000380)=0x8)
bind$inet(r6, &(0x7f0000000100)={0x10, 0x2, 0x2, @multicast2}, 0x10)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
dup(r3)
setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000080)={r1}, 0x8)

12:11:30 executing program 3:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:31 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:31 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8)
socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r1, &(0x7f0000000000)="3e7651c94fc6ea70b143", 0xa, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x1, @loopback}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
accept$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x1}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="f27fe650", @ANYRES32=0x0], &(0x7f0000000380)=0x8)
bind$inet(r5, &(0x7f0000000100)={0x10, 0x2, 0x2, @multicast2}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
dup(r2)

12:11:31 executing program 3:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:31 executing program 1:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:31 executing program 1:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:31 executing program 1:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:31 executing program 3:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:31 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8)
socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r1, &(0x7f0000000000)="3e7651c94fc6ea70b143", 0xa, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x1, @loopback}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
accept$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x1}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="f27fe650", @ANYRES32=0x0], &(0x7f0000000380)=0x8)
bind$inet(r5, &(0x7f0000000100)={0x10, 0x2, 0x2, @multicast2}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

12:11:32 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:32 executing program 1:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:32 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8)
socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r1, &(0x7f0000000000)="3e7651c94fc6ea70b143", 0xa, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x1, @loopback}, 0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
accept$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x1}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="f27fe650", @ANYRES32=0x0], &(0x7f0000000380)=0x8)
bind$inet(r4, &(0x7f0000000100)={0x10, 0x2, 0x2, @multicast2}, 0x10)

12:11:32 executing program 3:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000040)=0x5d)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:32 executing program 3:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(r2, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:32 executing program 3:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(r2, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:32 executing program 3:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:32 executing program 1:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:33 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:33 executing program 1:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(r2, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:33 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8)
socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r1, &(0x7f0000000000)="3e7651c94fc6ea70b143", 0xa, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x1, @loopback}, 0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
accept$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x1}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="f27fe650", @ANYRES32=0x0], &(0x7f0000000380)=0x8)

12:11:33 executing program 3:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:33 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:33 executing program 1:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(r2, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:33 executing program 1:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:33 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8)
socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r1, &(0x7f0000000000)="3e7651c94fc6ea70b143", 0xa, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x1, @loopback}, 0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
accept$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x1}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r2, r3)

12:11:34 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:34 executing program 1:
ioctl$EVIOCGMTSLOTS(0xffffffffffffff9c, 0xc000450a)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:34 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8)
socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r1, &(0x7f0000000000)="3e7651c94fc6ea70b143", 0xa, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x1, @loopback}, 0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
accept$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x1}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)

12:11:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:34 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:34 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8)
socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r1, &(0x7f0000000000)="3e7651c94fc6ea70b143", 0xa, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x1, @loopback}, 0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
accept$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x1}, 0x10)

12:11:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:35 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:35 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8)
socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r1, &(0x7f0000000000)="3e7651c94fc6ea70b143", 0xa, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x1, @loopback}, 0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
accept$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10)
socket$inet_sctp(0x2, 0x5, 0x84)

12:11:35 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:35 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:35 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8)
socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r1, &(0x7f0000000000)="3e7651c94fc6ea70b143", 0xa, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x1, @loopback}, 0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
accept$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10)

12:11:35 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8)
socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r1, &(0x7f0000000000)="3e7651c94fc6ea70b143", 0xa, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x1, @loopback}, 0x10)
socket$inet_sctp(0x2, 0x5, 0x84)

12:11:36 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:36 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8)
socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r1, &(0x7f0000000000)="3e7651c94fc6ea70b143", 0xa, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x1, @loopback}, 0x10)

12:11:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:36 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:36 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:36 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8)
socket$inet_sctp(0x2, 0x0, 0x84)
sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="3e7651c94fc6ea70b143", 0xa, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x1, @loopback}, 0x10)

12:11:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:37 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:37 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:37 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8)
socket$inet_sctp(0x2, 0x0, 0x84)
sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="3e7651c94fc6ea70b143", 0xa, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x1, @loopback}, 0x10)

12:11:37 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:37 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8)
socket$inet_sctp(0x2, 0x0, 0x84)
sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="3e7651c94fc6ea70b143", 0xa, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x1, @loopback}, 0x10)

12:11:37 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:37 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:37 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:38 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:38 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:38 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:38 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r1, &(0x7f0000000000)="3e7651c94fc6ea70b143", 0xa, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x1, @loopback}, 0x10)

12:11:38 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:38 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r0, &(0x7f0000000000)="3e7651c94fc6ea70b143", 0xa, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x1, @loopback}, 0x10)

12:11:38 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:38 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:39 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:39 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r0, &(0x7f0000000000)="3e7651c94fc6ea70b143", 0xa, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x1, @loopback}, 0x10)

12:11:39 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:39 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:39 executing program 0:
socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="3e7651c94fc6ea70b143", 0xa, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x1, @loopback}, 0x10)

12:11:39 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:39 executing program 0:
socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="3e7651c94fc6ea70b143", 0xa, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x1, @loopback}, 0x10)

12:11:39 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:40 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:40 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:40 executing program 0:
socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="3e7651c94fc6ea70b143", 0xa, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x1, @loopback}, 0x10)

12:11:40 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x1, @loopback}, 0x10)

12:11:40 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:40 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

12:11:41 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:41 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, 0x0, 0x0)

12:11:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, 0x0, 0x0)

12:11:41 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

12:11:41 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

12:11:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, 0x0, 0x0)

12:11:41 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, 0x0, 0x0)

12:11:41 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:42 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, 0x0, 0x0)

12:11:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, 0x0, 0x0)

12:11:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000), 0x48)

12:11:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000), 0x48)

12:11:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000), 0x48)

12:11:42 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000), 0x48)

12:11:43 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000), 0x48)

12:11:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000), 0x48)

12:11:43 executing program 0:
r0 = openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CRIOGET(r0, 0xc0046364, &(0x7f0000000040))
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x800, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="f27fe650", @ANYRES32=0x0], &(0x7f0000000380)=0x8)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000200)={0x29, 0xe, 0xad, &(0x7f0000000100)="8e53d9587d26a8fd020d00ccdbc4d17af68790b0b452e0dc8f172fe460d981b72de317c9f54bc5c1bfa9fd66281c73da9f02803cee251877c509cafd47d5bca8e8a5c30bafbae74180827cacdb5eb13ba46076f38767c147b86df16dd6e19a83b860d4c8d4ea6d5b4e1ca6c30a1d3b09bd0a9d373e61eed3ffb9fbc2a368ad55ef0e4acb861c5466a48cc5b2b43e521c6e69b21054565205eeb865d021bb57b86f388e20bfa9d0e7bbf83ddf5d", 0x2e, &(0x7f00000001c0)="517c6c0e4a4cfaf578461a9e8f0cb69ad24de5f6babfab7e18430ec93b7f8f23a9ea151e8ed4d2846b81f27e59de", 0xffffffff, 0x8, [0x2, 0xa2, 0x85bc]})

12:11:43 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10, 0x0}, 0x0)

12:11:43 executing program 3:
r0 = openat$crypto(0xffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CRIOGET(r0, 0xc0046364, &(0x7f0000000040))
pipe2(&(0x7f0000000080)={<r1=>0xffffffffffffffff}, 0x100000)
pwritev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)="8da877323fb81a4122a4d88e0241744e9b2c66f84ec01fce9585f099fed74d804920be46979f4e412c91debceed2f245ea96c1debd9422ba1b72985d29e5afb98ea67cfc69bac7aab089c3b62a864e13111857b5a9d8ae446f594d2d405dba073e2fa1189a108587e08048864e65b6c53fc3bfdaf201ed4283e611f2e866d1df5c0b16d367ec6b32839bfc7fc0a3851d25903467044e539923b7edf4f2db536040b99f2067c96f8a3991231440a202536a60456eb3ed27e13e8e", 0xba}, {&(0x7f0000000180)="af21821a78117cd57314c94ba8cd261210dd39c806abd89dda87da101ce11e482850a999654f687b5df310559b85ea3ef35376f1bbd0a98be593f64ac6a1325c06e896c19090da4b5929", 0x4a}, {&(0x7f0000000200)="c31698009832430807e3f4db15076cdc273009d10a7309aeabe70a2839177d6ee2931eb525db7d2562ba596a5105c2e725bfdffabe0ba3e935e33846b750cb4b0483618a2acef3788beecb424241c667af0ae7b781fe87447d1acb0b05003da316e88f79fb5fa8f00201dc371608a36dd4ebe0ddf521f011b1", 0x79}, {&(0x7f0000000280)="5f6dae16b20d1194b482b5b82df594e70ff57cd1d513ddd1cf3ffe573ea83e09a4b451b5ab71288370f9d5621a80e5c7cff3fbcb84918cf1016e59", 0x3b}], 0x4, 0x7fff)

12:11:43 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000002ac0)=ANY=[@ANYBLOB="e1de342645eeb38d7c88ad00000000000000", @ANYRES32=<r1=>0x0], &(0x7f00000002c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={r1}, 0x8)
pipe2(&(0x7f0000000000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x100000)
pipe2(&(0x7f0000002740)={<r5=>0xffffffffffffffff}, 0x0)
shutdown(0xffffffffffffffff, 0x1)
r6 = shm_open2(&(0x7f0000002d00)='./file0\x00', 0x2, 0x4, 0x4, &(0x7f0000002d40)='\x00')
ioctl$FILEMON_SET_FD(r5, 0xc0045301, &(0x7f0000002d80)=r6)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x19, 0x2, 0x1, @broadcast}, 0x10)
r8 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r7, r8)
r9 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r10=>0x0]}, &(0x7f00000002c0)=0x8)
r11 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r11, 0x84, 0x26, &(0x7f0000000040)={r10}, 0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000002680)={@in={{0x10, 0x2, 0x0, @multicast2}}, r10, 0x7f, 0xffffffff, 0xa6, 0x8, 0x1000, 0x2}, 0x98)
__specialfd$eventfd(0x1, &(0x7f0000002600)={0x8, 0xffff}, 0x8)
r12 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r12, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r13 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r14 = dup2(r12, r13)
socket(0x2, 0x4, 0x7)
sendmsg$inet6_sctp(r14, &(0x7f0000002cc0)={&(0x7f0000002640)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, &(0x7f0000002c00)=[{&(0x7f0000002dc0)="52a54d71fca004616e333771970f3945e77864b041ce9c14a0c57150f4a5f3f5bf5fc9afe43cd945ffc7d4376029fe769b4ccd5a53e2546d26fcd1c70908f11ad4a87a93f78b25eb37392a4cc7bd540122121b9e09522977ce1dafbff2baaf714be881fbd701c3156551faa03f1e338e3c958eca9767c56911b00a53f43c0ccd6e42679e24c1b10fdcbcba365464e40043a0146131092f94788c1b995220abe0fc36fbf35ab389b246feef7bf2d2e9fa90120ecd04fd3a222ef3e026f78d641690c0d0701489723b982c1187f74b5516218c938fb89ed661f882c9", 0xdb}, {&(0x7f0000002780)="f7f46461dc08de0af8abd2c6957a482dc0fe5188442ec6f1664a426efb9215fbe9623b5dfe31e25a6d587cd1e4bcd4aff11940e396b5edf0ebdfe7e5fab72d510d7b9ef9c267027ed0f5bd6facdd982bb962e9bc39ad95a9f755ae416162ef65208cf5fe463da4590143e37a6ba8b324f25f08018f710b1b87746add2ba3914c59d81000791d058d3fdaff074a19497dbbd817b32b55fc71a38740c5273f1a84320b251ebb99c670c6916aac42db79044b1d7979a508ab1159c357fd2b", 0xbd}, {&(0x7f0000002840)="ab7ec5f623254161f13a4757243c9582ed8f8609bc05ae176ce26d649dabb81b75864be463dff1b58429f995", 0x2c}, {&(0x7f0000002880)="89b0d614c2f5cc3c7d5f6064515facfe3efe963eae169c9e98f9a836b89ebb2fc9e392020aa5191758ff0427b9a33b47b1f45517c753ebf42792b8644f378c26fa2202bbd78e4be0b4fd0e13f4b6793cfe0e1dce641ab9499d0d2ecfd5b794d89da6d0092456e8fcb40074e4d2a2541e32c95d2817bf3f84d149800b617a1ac4d7cd0b9cbd27e72324818215797384283220abf91ebd12f916f45aa8a14ec3b2ca92405075b1baeba2a1dfa071583fbe3d737a38e0620f92d6", 0xb9}, {&(0x7f0000002940)="15fc886919facd58f2790f7c1bdeed8e3c744ce36a1f20c5f30d9d93d1fc91fc8149f349772dcd90e0952c776ad8c057f60616f645f4387808049407712cd2346705ddcaebaab11bdaaffb46b61e95", 0x4f}, {&(0x7f00000029c0)="8aecc6561e197b60198eed8c3b1d1f87b411e23f4137531048a5cd2c72345252f1dbdba9dfc8fdfd00cca10a46021734960e30ab8568259457e82e4ac1ab45752f1a8a11b3c28b48a3d553ef963a247cadc5911530aa193efdbedb3b11d2d18f6351cf910b31e52c34f2f560d33a7a4ceb81de301be66c458530ea1b8bef07f48f15ae3a09699bee0a41907dfe53f93547331a4c608e8fd3aa03e4f5db3fa2597c15bf46313a13dcb439bb985e4f4c4ef06b779f5c37718ef7b98a2b65e4b178ecee8aa5f0cc9e301d687d5ec167f9e42770d6ca2722556518b81b45676e2824da40a3503ece0afd9ab9b644d8c7a10f5094b11e0beba35e", 0xf8}, {&(0x7f0000002f00)="f96d975ca71f61fcf6cfcfd673766b0d4889421ddf718f38e3d098be840b2ae7b1e33848ababe0bc6004375a7851a9970873ca598ee774c86a30e98503ab18398377ab9fc3edb283b6f76acb05850d6c58445641f62fb8ca612575b758852034b354e79ad07aecc32854dec1b5dd95b88371ca718cbf2c35629416d7ff448cf2f9888ddeb5939c763347e2395839acc3a280da27931a8a38b1f5e1f8e7cfbf3e9e90f30a73714642381b", 0xaa}, {&(0x7f0000002b80)="1c481013c5b0f6363119bc904f5591fbd969392f7c30f2a16d2234e4c873f6b012c8020a37c75fcb3dc4bc9542adf4855345ea00743adb7e0d5a9081c345df685e2fad75ed09bcecd7", 0x49}], 0x8, &(0x7f0000002ec0)=ANY=[@ANYRES16=r9, @ANYRESDEC=r12], 0x30, 0xc}, 0x100)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000240)={<r15=>0x0, 0x9, 0xf, 0x80}, &(0x7f0000002580)=0x18)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xb, &(0x7f00000025c0)={0x2, 0x101, 0x1a00, 0x1ff, 0x3357, 0x4, 0xffffffff, 0x2b29, r15}, 0x20)
sendto$inet6(r4, &(0x7f0000002500)="0ba26c2a05541fed33d1288578ab36ccbf5c2528cceb90e7e6459943f8e444c041bc0db33e3de1e31e49ab50eb4920acaaae3b52d6b848df0ae4222e633cf4e166ba42d9cbc980548e4ce6b54946986e4a1a41b4ccac508ea6330ca290e321d5f167aa", 0x63, 0x80, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x6, @loopback, 0x8001}, 0x1c)
bind(r11, &(0x7f0000002c80)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10)
pwritev(r4, &(0x7f0000002480)=[{&(0x7f00000000c0)="bc2fef1f6cc30158b9952104279921720f300d2d2cde83da1584550d2c4cf977041eb5e26a226169a72cce62a43e9bfaa7d5ca88cf8e839024654bbf3a42d06d104b179d449d238ddc431229d2a9f5b576bb9a5d5957c24a78d8d8d9249ef72e38e6a48922f57940778b6d3840da91e54405f27c0cdfcfd82af89687554f509c625a02e4e745e026bfb4e19cbc5816", 0x8f}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000000180)="aec77751d53c9bf11150d3d1f6e3994312000708741ee5199511835e2699682d0686a56e1a983ee6f388d7a309a28b595504ffa86bc03e3d253c70c1abc0570c9d0c143409ce082d7aa7fdef16fe44b9797e6a3e71c246d0fe00f7c08fbac8f3f1474c59cded0eda2c7b50f4d9de118bacf706e93f81b3dc50c65994090991d4eb567231ea04b7399117ebd058c309dee15b01", 0x93}, {&(0x7f0000001300)="04cc13d38fb74ee18d43101940652c5cd2b893c2d28baba56da71638f38aa0447841306907268ba26776ba06db9274f329448956855b42144e2ce3fbc059b05c6f70ee6213ccb062335f86f714a2fe74dc73b7519741980bf4c5e02aa86bf84a98016449cfc8530722eeac1c5bd330256e52eb36ecc240e14d38da4b71b4c30d5451cf9429d5f2276c591c45408ddec1fa12d63e", 0x94}, {&(0x7f00000013c0)="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", 0x1000}, {&(0x7f00000023c0)="90b779be5d7e181522af364703ee71d9ece03685b873ea6afcc71fd1f63df83acb0320b21550ac433e471691ca380cf3f0d6f826fd20b22ead6095ea8a2aca682e12865cb0150de7df6d69d5e0eb490262ef05a7a91f392caa8c78092103d28b39dbfdc15f78979c879e02d8a7cea564377de7b82ce65640627d81f3845483637ba99b81dd369da8052ea37b963a0ca828235a6272516990a674f8e969f80c3752971b131a63a5e8", 0xa8}], 0x6, 0x29)

12:11:43 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x0, @loopback}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = dup(r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
dup2(0xffffffffffffffff, r3)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r8 = dup2(r6, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="f27fe650", @ANYRES32=0x0], &(0x7f0000000380)=0x8)
r9 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r9, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r9, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
dup(r9)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="351e6cca00bc0c75a641619e0572", @ANYRESDEC=r9], &(0x7f0000000380)=0x8)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f00000001c0), 0x8)
sendto$inet(r0, &(0x7f0000000200)="fd790af3edd8128b752bb0f772c222e6a55fc7aabc49d3c5430f8c1aa4fc8e96a8bbadea88739d7650935b6d25726b6b6c84604acde753473b95499536769a46141249954653b58867e9347971d26762571e73add1ebacc1bfffed2ac5981a357593c8297bd527e3c8983ee35de8b9ea71b7a0cbf68211fcd22ec11be55f59a88885d611b6a627edd1ab1b084bb322a1151b", 0x92, 0x8, &(0x7f0000000180)={0x10, 0x2, 0x2, @loopback}, 0x10)
connect$inet(r2, &(0x7f0000000100)={0x10, 0x2, 0x0, @multicast1}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10, 0x0}, 0x0)

12:11:44 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:44 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x0, @loopback}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = dup(r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
dup2(0xffffffffffffffff, r3)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r8 = dup2(r6, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="f27fe650", @ANYRES32=0x0], &(0x7f0000000380)=0x8)
r9 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r9, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r9, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
dup(r9)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="351e6cca00bc0c75a641619e0572", @ANYRESDEC=r9], &(0x7f0000000380)=0x8)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f00000001c0), 0x8)
sendto$inet(r0, &(0x7f0000000200)="fd790af3edd8128b752bb0f772c222e6a55fc7aabc49d3c5430f8c1aa4fc8e96a8bbadea88739d7650935b6d25726b6b6c84604acde753473b95499536769a46141249954653b58867e9347971d26762571e73add1ebacc1bfffed2ac5981a357593c8297bd527e3c8983ee35de8b9ea71b7a0cbf68211fcd22ec11be55f59a88885d611b6a627edd1ab1b084bb322a1151b", 0x92, 0x8, &(0x7f0000000180)={0x10, 0x2, 0x2, @loopback}, 0x10)
connect$inet(r2, &(0x7f0000000100)={0x10, 0x2, 0x0, @multicast1}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10, 0x0}, 0x0)

12:11:44 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:44 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000002ac0)=ANY=[@ANYBLOB="e1de342645eeb38d7c88ad00000000000000", @ANYRES32=<r1=>0x0], &(0x7f00000002c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={r1}, 0x8)
pipe2(&(0x7f0000000000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x100000)
pipe2(&(0x7f0000002740)={<r5=>0xffffffffffffffff}, 0x0)
shutdown(0xffffffffffffffff, 0x1)
r6 = shm_open2(&(0x7f0000002d00)='./file0\x00', 0x2, 0x4, 0x4, &(0x7f0000002d40)='\x00')
ioctl$FILEMON_SET_FD(r5, 0xc0045301, &(0x7f0000002d80)=r6)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x19, 0x2, 0x1, @broadcast}, 0x10)
r8 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r7, r8)
r9 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r10=>0x0]}, &(0x7f00000002c0)=0x8)
r11 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r11, 0x84, 0x26, &(0x7f0000000040)={r10}, 0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000002680)={@in={{0x10, 0x2, 0x0, @multicast2}}, r10, 0x7f, 0xffffffff, 0xa6, 0x8, 0x1000, 0x2}, 0x98)
__specialfd$eventfd(0x1, &(0x7f0000002600)={0x8, 0xffff}, 0x8)
r12 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r12, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r13 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r14 = dup2(r12, r13)
socket(0x2, 0x4, 0x7)
sendmsg$inet6_sctp(r14, &(0x7f0000002cc0)={&(0x7f0000002640)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, &(0x7f0000002c00)=[{&(0x7f0000002dc0)="52a54d71fca004616e333771970f3945e77864b041ce9c14a0c57150f4a5f3f5bf5fc9afe43cd945ffc7d4376029fe769b4ccd5a53e2546d26fcd1c70908f11ad4a87a93f78b25eb37392a4cc7bd540122121b9e09522977ce1dafbff2baaf714be881fbd701c3156551faa03f1e338e3c958eca9767c56911b00a53f43c0ccd6e42679e24c1b10fdcbcba365464e40043a0146131092f94788c1b995220abe0fc36fbf35ab389b246feef7bf2d2e9fa90120ecd04fd3a222ef3e026f78d641690c0d0701489723b982c1187f74b5516218c938fb89ed661f882c9", 0xdb}, {&(0x7f0000002780)="f7f46461dc08de0af8abd2c6957a482dc0fe5188442ec6f1664a426efb9215fbe9623b5dfe31e25a6d587cd1e4bcd4aff11940e396b5edf0ebdfe7e5fab72d510d7b9ef9c267027ed0f5bd6facdd982bb962e9bc39ad95a9f755ae416162ef65208cf5fe463da4590143e37a6ba8b324f25f08018f710b1b87746add2ba3914c59d81000791d058d3fdaff074a19497dbbd817b32b55fc71a38740c5273f1a84320b251ebb99c670c6916aac42db79044b1d7979a508ab1159c357fd2b", 0xbd}, {&(0x7f0000002840)="ab7ec5f623254161f13a4757243c9582ed8f8609bc05ae176ce26d649dabb81b75864be463dff1b58429f995", 0x2c}, {&(0x7f0000002880)="89b0d614c2f5cc3c7d5f6064515facfe3efe963eae169c9e98f9a836b89ebb2fc9e392020aa5191758ff0427b9a33b47b1f45517c753ebf42792b8644f378c26fa2202bbd78e4be0b4fd0e13f4b6793cfe0e1dce641ab9499d0d2ecfd5b794d89da6d0092456e8fcb40074e4d2a2541e32c95d2817bf3f84d149800b617a1ac4d7cd0b9cbd27e72324818215797384283220abf91ebd12f916f45aa8a14ec3b2ca92405075b1baeba2a1dfa071583fbe3d737a38e0620f92d6", 0xb9}, {&(0x7f0000002940)="15fc886919facd58f2790f7c1bdeed8e3c744ce36a1f20c5f30d9d93d1fc91fc8149f349772dcd90e0952c776ad8c057f60616f645f4387808049407712cd2346705ddcaebaab11bdaaffb46b61e95", 0x4f}, {&(0x7f00000029c0)="8aecc6561e197b60198eed8c3b1d1f87b411e23f4137531048a5cd2c72345252f1dbdba9dfc8fdfd00cca10a46021734960e30ab8568259457e82e4ac1ab45752f1a8a11b3c28b48a3d553ef963a247cadc5911530aa193efdbedb3b11d2d18f6351cf910b31e52c34f2f560d33a7a4ceb81de301be66c458530ea1b8bef07f48f15ae3a09699bee0a41907dfe53f93547331a4c608e8fd3aa03e4f5db3fa2597c15bf46313a13dcb439bb985e4f4c4ef06b779f5c37718ef7b98a2b65e4b178ecee8aa5f0cc9e301d687d5ec167f9e42770d6ca2722556518b81b45676e2824da40a3503ece0afd9ab9b644d8c7a10f5094b11e0beba35e", 0xf8}, {&(0x7f0000002f00)="f96d975ca71f61fcf6cfcfd673766b0d4889421ddf718f38e3d098be840b2ae7b1e33848ababe0bc6004375a7851a9970873ca598ee774c86a30e98503ab18398377ab9fc3edb283b6f76acb05850d6c58445641f62fb8ca612575b758852034b354e79ad07aecc32854dec1b5dd95b88371ca718cbf2c35629416d7ff448cf2f9888ddeb5939c763347e2395839acc3a280da27931a8a38b1f5e1f8e7cfbf3e9e90f30a73714642381b", 0xaa}, {&(0x7f0000002b80)="1c481013c5b0f6363119bc904f5591fbd969392f7c30f2a16d2234e4c873f6b012c8020a37c75fcb3dc4bc9542adf4855345ea00743adb7e0d5a9081c345df685e2fad75ed09bcecd7", 0x49}], 0x8, &(0x7f0000002ec0)=ANY=[@ANYRES16=r9, @ANYRESDEC=r12], 0x30, 0xc}, 0x100)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000240)={<r15=>0x0, 0x9, 0xf, 0x80}, &(0x7f0000002580)=0x18)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xb, &(0x7f00000025c0)={0x2, 0x101, 0x1a00, 0x1ff, 0x3357, 0x4, 0xffffffff, 0x2b29, r15}, 0x20)
sendto$inet6(r4, &(0x7f0000002500)="0ba26c2a05541fed33d1288578ab36ccbf5c2528cceb90e7e6459943f8e444c041bc0db33e3de1e31e49ab50eb4920acaaae3b52d6b848df0ae4222e633cf4e166ba42d9cbc980548e4ce6b54946986e4a1a41b4ccac508ea6330ca290e321d5f167aa", 0x63, 0x80, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x6, @loopback, 0x8001}, 0x1c)
bind(r11, &(0x7f0000002c80)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10)
pwritev(r4, &(0x7f0000002480)=[{&(0x7f00000000c0)="bc2fef1f6cc30158b9952104279921720f300d2d2cde83da1584550d2c4cf977041eb5e26a226169a72cce62a43e9bfaa7d5ca88cf8e839024654bbf3a42d06d104b179d449d238ddc431229d2a9f5b576bb9a5d5957c24a78d8d8d9249ef72e38e6a48922f57940778b6d3840da91e54405f27c0cdfcfd82af89687554f509c625a02e4e745e026bfb4e19cbc5816", 0x8f}, {&(0x7f0000000300)="837e139509f43448b61167d94341b1180aefa1c657961435dd5c387617129dc477ce46373671d5d6dc2bd1628d0956ec99ff4066b04f21b4f20564d62b33b89b9b5041f83772aabb0f806103b7adcd970a0b9e76fc7b76c5c2760bdb9d1356788b17a755ec456c3fae647d3ab053bc2ba4d770ad13b0004379adbb215259ac2f119ff0443a2c89bbafa233df4ac70a36716607710d5dab51e192a28fa3b25b068267af8b9cd0a734958664346f2f2974eaf8f98fe54a4634b36478c2662158332024f8030fdb5a692388f3037a48a1de7eb3638921e676f73e1f15c4728e584912e96241c97ca8b2b5130cd0d005e9dad47899c69549a3011d2a482c2f582b421686eeb7e88b8b510f0f2bbda2b848dbf908621b07d1e1928749e18f2bf2d5c93ab1e571c82a15324057f678e5d106d27f1275101b4e5c0272a635482c8bfce39c64e16de63f088e26ab9ccc85b7dec5c41dacad2f4c704c4a0290183e500cf2e9a7a75d27b9fb8f008380204a16d4c497d19732e43deee6fe608b0b02bba7a6b3509bd8dee4be86dab51adc4a150b2c07a4a8f42d6203dcdf03127c606ab6f02891bafe8af788e03ad7265a45ab02dc6338335d7a22d86762988dc48f5ec417ab3b8a7ca2ca42b80629f92d52235047528de7fa5cc8717b6d4b2214768a79ae0cab91e664376acc056a6c0e3b76ad0d2c7d0cc4ab70a977145a52a8ca77dbb463a4071c57b9aeefc0576d199a40a443df5b241145c4ce9e7be2b921731873e239535f246680aaba6cabe8d8bd63d97a535da75fb13fb6836b8032885d29d6f94f8bf245e94647f38ac7f686e48fe6ffc784a9c194a6f3ea2ae203b31568c86243d8b2b5a26395275db2dcd459f06916e18a6efff43cefd9eb38f99833e8da4b93dd08cea3ba13ca12d0c3181459a841a5f3b74b27ff98b18b3e8c451002b1a77d499ddf66d81e125d4106c9292e01c0fbc608b77a00bc4a5645b2c36d9b238ef30a8e20a3e66286cbe0d33e184c8968ef1be89d2ca20dbc65c24b4b87fe5362e742d12227e684201ea12b6cdc80c0eb14131c9e4410884b5fa7fa0fc1977d3074dc08a99552a43ffd798ec1d7f4ebc5ac5d34ed679dee6253391ad33af273c467d85f33eda02df2276ee6346914f7f2969cdd800bdd78e9d981705a6715adeb64b59f70db59f26c967750028e4704ab71e851878f8c47641dd3f426de10d1fc85b63c914c1ff803fa569fa56b5d44c26ba5f4b98784f51c713f4107c72fbaa4c8c7fb36290a6e2f31e2b1df693aba595e09ee241c00bc85714819efa4103c44a587619e8b308ebf5c270b12fcefc876c429f7cc2cd7246915ee59451a3521ea68a32430707690bdced766fdda4260bb5f8b3c735d91cd61e756ebd5f9c0f23cb98af3c781eb28e8727f9f9561932a5a078f37ff852ac36423301d8bd69271e87cce12a796ccf0c322850140bac373e069a83983cb6dba06d78b3d1e1f9b0b960137d9d6b7aa55f48b4d666cf78b3ac5514fd2bbfc5e1b9b3d49825cbee3c2039d288342b875aa7d544690acd11523d968707a4ae085d007c6e81f1b7a69fb67507905a8413d7c07bc8bec8e668253b057aac881551abd73e5b37712bede407d15caca5b3a323e62c75918ff6ba0a90d016f27ad76e08dd9b0646b0e08403309e4514ed76a64f3474d68cefe7f8a0f04c94f48f5447e1ab9a160da207ac4510b4e76df992fc1fe811bf1c2b336834c0375d6a2196c5f4f7cf6c7709ae5b48ef3986859e02d705ce031aa6fff2ea101982f70d61bc71a9cb426fec4af98123aa7a4a46f9ed7a33c20a52afa46bad7536daf84868ca853174709d5496fdbde5267eaf7c8dd692df485e6aac9566ba804fbb2ead50579c566bab7d698ee6a4aee21082371f9a2817f3a3c68b55fdd7fced717bac7c75240c109254f5552434e4698b571190f9d84c4ce8155a9f70f652ea8c584666c462f9fd040d65e2781da47ba89b6deb521830ce4e1cbe8e126b6d1d61af34bd538b21b18e338b47f15188c0dc3a1df0307694d24510066f9560deca5f236d8dd64b2c8111a428ead0e508795ba05e095153d81150f4106467dbe87bdb14330661e25dd6fc15df889e2f02714ca710dcc23da8f815fa7a6d9d49f0eecfc878c76e1eaf6cd284b9a13106ae6a720900e614c55daf9db3210c19f6088ffd19b719b75fb0d510eff70147cdcc2bb10d4b4f6023911e51e6fd323b13b99b1f2266a266f378edbdcd27fc2165ee5bd85a6b157f1a2add83a566bf98195a5f6b04022f72365e5a36b5af48cf24e684aa62a615d944303e48f278f1016b72faf40eff4e47c578b9b59bf73c9921bfc30e09e5b1e169b242b1da74255b3bba098095b72da143d1f4a2e6428a6c4e9ba6efe9d35034be2306f5e74e4859538f1f47d3debbf88d770130c701ce16252753c1ff7de1a1be1b9849c06d1f52f6101de3f828636afd3b067c98654c425bd3b9c877c9e6a985c87a5c8d95d642a8bfe2884f21e83acb0b43fe5cab6af1a08a9f33d4b5ff7dad5314435f749199e206faff6688653e0670e7b59b6528a86f16cd675b034a05d747d2842d1b2a698c9df3792b2ed205652b608ad8e0ab8d83f2e32194b079897cb17c0864bd2ae6418f6142e5cc278718e56d4d6ff06030cbc3d499a1fdefa9b60868acd65a1af6445bc18cf2cb70ab1ab8a0dbad8966aee681e19a708cc5e1270dd71452315de719616af1ab5a4d4e37c56db01b696ada0a1dca8bc7b55145c93775cb2e4c3052693c1d228c66488440dec55beb3c627d4dbd0a766974c89444ca6f168b6672b4791fb3ac186642449bbb1fa5afb2d52cf771c8a951d38a8babcb79232b1677b7bf694558fd352d71db4756bdd7c58727cb699c2c963f525ecf9d4053f4cc30dbd06ae9c291629c3a9a2e64b86c4a5586a25b62ab5d6fd9b90627c1ebd60fdd0490dae1e1aa61752c53ae33f863b5b9596bfddaaa89f7e10fbe5d315af5368df58e72c2bbaa6c1e8828d99400b205fe2194bbf17a53cbe0ece4b873206e7c0a66494bb0ee40cbb54f5a8b1958a3d7a1d8b2601ccec8323ba43c290a97c8dfc48a688191040122f3c95a04bba43c5e62b3c56549c56cb0c9576915591326db0174345978de9df72797a4137e2b6a670b5548ede67fd8a23f9cc48f17b7c4dc3dcde038b11965b7bc9e1cfe700b0dc7ffa4743c2dbd81ca47bc06ee6cea19d51e10e6f0f26e607f84ce5d906e6f65a582c64366493f3c5d79eba4e23d3dfc102eeab6eab16ffb5237dfd5d0de1765c2d26603343cd94083044a56227835257b9d5b96c04f5ac3c0dad6e41c945a41124228e84aa369ab811afaf4de0ac18e39f852195e8629cc6232bc1b024b9df660383e802da6a76199d9cbdb4d1ce38553afd0388fbb57f2c909e75ddc7e1e859714797d06b31bf18ac19c873d1f4663ce412e66a5e937fdaa4790cf9ca3d388745d588d5bb335c47aac607ad61d10515744b43336b82f818447e23cd652b903971bcd4808e32adc7d90ed900cc05485755d5fb10a6ad93b494d5a45655ab5413b8b244fd1d321a63b98d39bf402d23c6bbf1915df3dc907df188f81749e885374af182ea18cca13c1c55e05c35b9caba607ebf26088d59584d1baba6a3e287a6e9d7c97c1611ad4c3f67c9a34f7698de8874b85b6d0453f92d7a00565d827e80aa884cd6f79913e5e4c76a26d3fcf70c8ca01822da3a09ed902e6424b8bd2971561c3bba57b2c591ec102596b66406a374c189969e0481a0dd473fa4005893ddada523b9b2b08c7dc72001f2fb8441e629bb5445ef85d7d66b7253acb25730c2d27ad2c4140633feea9f5fe00f7a91a0669ebcb40075da1e2f2d53a0ee6df265f88d96034a11bfb72713caabff6c1251dfd5508f8f723e691ccfb68b955643c374e0fbfcdd9330b66ed8973500d239515b5e3a5e0d5d44499f4f2e847984f30af1f848e6f949a89d1268194da87c56354f8d361a7801ab14b69696173feb5f3a70b40d9d8d05177d5119649d22202f4b83c8da558dac6c29152136b1a4005217d8cfb87a364620f874ede8e725ff1fd061b8f85cfcdea10c31c9a1710cca574f38f1d67db6ceffe18b4a7c87f8977f2b5f018be6d15668e90ee96d32782cc133cad4f4cc64330cb1e482aa662752b04cb2671127af5fec992b3561cb37a0966608b73ffe7c893ee8861abf3458ca3bd047f30fba26b0cd5729ac50849aeee195234ea0971f778f77baede1256f26c22d62fb1691b8ca3d4f559df0928ce8c5849876a6bbc14e8aeb82e5428780fc9327d65b4b59905c6dd5307bd1627338597f27e433f5926aa5ee0fa7fd8f567f9a6755352cb468f262ed1c35357f7938b5c7f1240ec54d25c984239096631c8843b5106bc5b34a20baab52f570b9497733e7fdc8c5f887a71026b74ee077dfc7c60e096a2cac57c7c311806c0532d0aa366ac1e4a310289e1abd611126d62ad785b7cef717df0a0f264dfd36f0206a7f3e6802297ea1f87fa3a750d88dbda8100a49a8832f62d0b72c3a2ce5d907e8a6d35ad5fe3d08c1c244d061965c35c72eac230720da1a388677ce17ea3e78f2823c91ec83ae676cec41b9674f4306e9a0925556ade53f9ca0176cbff991e17d020470d286b4c9424548056f578fec17ceceee3fedbc95419824f65ed691f5deb0be66a1a8205f60c45a5875905ce0dd05d9bf1de499346b6c88d41c6347ebfc49e492f4ec3877c628a98900e6e135eb8c8a949c42b39d378b8ee653d91b2cba5f4bb8960b68a2477bd72984ea2b718b82c98f463826d355cbf0b076e5d359fcd2d2b806515026f5ff65d67999baadae26e086f8f8fe1b12d4b3d054f82965c28a12f56bdb95a5e5228c776761d413419acbc130dd7e0b4e65a8b8c8878a31bdfb28e31861fe65a8f1b0a02814ccfe0608763412cd5b3ae662cf7699020769001e7ee414dd9e90e8386702199472360f71ad9b93786a7fbed4d550a3d581bb33aad45d294b7a4972a952fcef6960b8342d4fb7d8e4ad64282edf743bd122c78cad35d6a67fec381f8081aa101d0aeac01980065ab162470f2e1c8404c514f6cfbe9afd0ebd7cb8abfae443c2fd88b712bf76478e0b7df1410377ff27f1796e1db011230b42fe75ebc27710cb96609c284e862113e165f8ffb45008a4554d9faae401f074792eb93dfabaff5774752ad8963927ed3206b81958ec810baf1833e664edd2aa06bd4b41db58d661ea5c45ee06402261318fdfc59fcedf6dd81a1d8b7482c989f6d505b25f8b5f07a9ff69f9830a314d450d562d6c03300d2d479ca93d723818b6de83d801203188c0d9324085d64cdc2cbda89f0f8564390ab5dcb64ddab0c5111a62fe617c262930922acc3ef37ce159ad4b019fe37ee1c970485e078824b516ec6f276dff400a9707e9f639d13cf7809a25be964f99944f95fc6cfcab6d890819ce3351e883d348ccfd976214f1aaf3fd1859c367a33c53df06ba173049cd43d4c0378a09e756b6dd903ceb9f5011c8d8400d10b8d5e75c8c3f4de7b428c93440c6bd590cc59800362aa483a41ed40dad9a25c6cfd6629f5f7274bd292e1326a9cce1c3e1ed68ede404bf70f88a145ea4f5d7d0c1acaf7d1717a53abed72dc9d3d65b9dc852c99949a59f5404c801afc92bd1a20f0245db03fb3bcb3b11839d6c035592427dcac7daf5c28ac46a3017d1f0578bd2742ab1269cbd527b422771d1a2ca2c86edc50d1df676810f0b8e431c68c7a71a45adb3625026f4210cdee0bf563cb1", 0x1000}, {&(0x7f0000000180)="aec77751d53c9bf11150d3d1f6e3994312000708741ee5199511835e2699682d0686a56e1a983ee6f388d7a309a28b595504ffa86bc03e3d253c70c1abc0570c9d0c143409ce082d7aa7fdef16fe44b9797e6a3e71c246d0fe00f7c08fbac8f3f1474c59cded0eda2c7b50f4d9de118bacf706e93f81b3dc50c65994090991d4eb567231ea04b7399117ebd058c309dee15b01", 0x93}, {&(0x7f0000001300)="04cc13d38fb74ee18d43101940652c5cd2b893c2d28baba56da71638f38aa0447841306907268ba26776ba06db9274f329448956855b42144e2ce3fbc059b05c6f70ee6213ccb062335f86f714a2fe74dc73b7519741980bf4c5e02aa86bf84a98016449cfc8530722eeac1c5bd330256e52eb36ecc240e14d38da4b71b4c30d5451cf9429d5f2276c591c45408ddec1fa12d63e", 0x94}, {&(0x7f00000013c0)="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", 0x1000}, {&(0x7f00000023c0)="90b779be5d7e181522af364703ee71d9ece03685b873ea6afcc71fd1f63df83acb0320b21550ac433e471691ca380cf3f0d6f826fd20b22ead6095ea8a2aca682e12865cb0150de7df6d69d5e0eb490262ef05a7a91f392caa8c78092103d28b39dbfdc15f78979c879e02d8a7cea564377de7b82ce65640627d81f3845483637ba99b81dd369da8052ea37b963a0ca828235a6272516990a674f8e969f80c3752971b131a63a5e8", 0xa8}], 0x6, 0x29)

12:11:44 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000000080)="89ad39db54dc04de7a256185a5640031baa14730508df4e0b37e196070760fc90fb074e26953292c529d22a7da10f148f33d3d75b0525f5bb867e6994785efd28489973d5645930149e7d5f5d1cd41cde2bc3055502a99662fd3445de295f08f592f290f9bb385670cf0b1b5432b88d4744861f70449965f7abdc98031878b5925d8fcdb22edfac66a213479b6b3e76b5b1b0027d58406387a245629f9bcd2671c3e5b8af384b3f851f6a4e34411d0a39fcf5d5baf687dd7fc2aa1fa79178cf5118661b6617a", 0xc6, 0x2000c, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x1, @rand_addr="6b843e203933a1a6ba4e1b955265407f", 0x48e}, 0x1c)
r1 = accept$inet6(r0, 0x0, &(0x7f0000000040))
r2 = fcntl$dupfd(r1, 0x11, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:44 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000000080)="89ad39db54dc04de7a256185a5640031baa14730508df4e0b37e196070760fc90fb074e26953292c529d22a7da10f148f33d3d75b0525f5bb867e6994785efd28489973d5645930149e7d5f5d1cd41cde2bc3055502a99662fd3445de295f08f592f290f9bb385670cf0b1b5432b88d4744861f70449965f7abdc98031878b5925d8fcdb22edfac66a213479b6b3e76b5b1b0027d58406387a245629f9bcd2671c3e5b8af384b3f851f6a4e34411d0a39fcf5d5baf687dd7fc2aa1fa79178cf5118661b6617a", 0xc6, 0x2000c, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x1, @rand_addr="6b843e203933a1a6ba4e1b955265407f", 0x48e}, 0x1c)
r1 = accept$inet6(r0, 0x0, &(0x7f0000000040))
r2 = fcntl$dupfd(r1, 0x11, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
sendto$inet6(r0, &(0x7f0000000080)="89ad39db54dc04de7a256185a5640031baa14730508df4e0b37e196070760fc90fb074e26953292c529d22a7da10f148f33d3d75b0525f5bb867e6994785efd28489973d5645930149e7d5f5d1cd41cde2bc3055502a99662fd3445de295f08f592f290f9bb385670cf0b1b5432b88d4744861f70449965f7abdc98031878b5925d8fcdb22edfac66a213479b6b3e76b5b1b0027d58406387a245629f9bcd2671c3e5b8af384b3f851f6a4e34411d0a39fcf5d5baf687dd7fc2aa1fa79178cf5118661b6617a", 0xc6, 0x2000c, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x1, @rand_addr="6b843e203933a1a6ba4e1b955265407f", 0x48e}, 0x1c) (async)
accept$inet6(r0, 0x0, &(0x7f0000000040)) (async)
fcntl$dupfd(r1, 0x11, r0) (async)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48) (async)

12:11:44 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000002ac0)=ANY=[@ANYBLOB="e1de342645eeb38d7c88ad00000000000000", @ANYRES32=<r1=>0x0], &(0x7f00000002c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={r1}, 0x8)
pipe2(&(0x7f0000000000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x100000)
pipe2(&(0x7f0000002740)={<r5=>0xffffffffffffffff}, 0x0)
shutdown(0xffffffffffffffff, 0x1)
r6 = shm_open2(&(0x7f0000002d00)='./file0\x00', 0x2, 0x4, 0x4, &(0x7f0000002d40)='\x00')
ioctl$FILEMON_SET_FD(r5, 0xc0045301, &(0x7f0000002d80)=r6)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x19, 0x2, 0x1, @broadcast}, 0x10)
r8 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r7, r8)
r9 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r10=>0x0]}, &(0x7f00000002c0)=0x8)
r11 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r11, 0x84, 0x26, &(0x7f0000000040)={r10}, 0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000002680)={@in={{0x10, 0x2, 0x0, @multicast2}}, r10, 0x7f, 0xffffffff, 0xa6, 0x8, 0x1000, 0x2}, 0x98)
__specialfd$eventfd(0x1, &(0x7f0000002600)={0x8, 0xffff}, 0x8)
r12 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r12, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r13 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r14 = dup2(r12, r13)
socket(0x2, 0x4, 0x7)
sendmsg$inet6_sctp(r14, &(0x7f0000002cc0)={&(0x7f0000002640)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, &(0x7f0000002c00)=[{&(0x7f0000002dc0)="52a54d71fca004616e333771970f3945e77864b041ce9c14a0c57150f4a5f3f5bf5fc9afe43cd945ffc7d4376029fe769b4ccd5a53e2546d26fcd1c70908f11ad4a87a93f78b25eb37392a4cc7bd540122121b9e09522977ce1dafbff2baaf714be881fbd701c3156551faa03f1e338e3c958eca9767c56911b00a53f43c0ccd6e42679e24c1b10fdcbcba365464e40043a0146131092f94788c1b995220abe0fc36fbf35ab389b246feef7bf2d2e9fa90120ecd04fd3a222ef3e026f78d641690c0d0701489723b982c1187f74b5516218c938fb89ed661f882c9", 0xdb}, {&(0x7f0000002780)="f7f46461dc08de0af8abd2c6957a482dc0fe5188442ec6f1664a426efb9215fbe9623b5dfe31e25a6d587cd1e4bcd4aff11940e396b5edf0ebdfe7e5fab72d510d7b9ef9c267027ed0f5bd6facdd982bb962e9bc39ad95a9f755ae416162ef65208cf5fe463da4590143e37a6ba8b324f25f08018f710b1b87746add2ba3914c59d81000791d058d3fdaff074a19497dbbd817b32b55fc71a38740c5273f1a84320b251ebb99c670c6916aac42db79044b1d7979a508ab1159c357fd2b", 0xbd}, {&(0x7f0000002840)="ab7ec5f623254161f13a4757243c9582ed8f8609bc05ae176ce26d649dabb81b75864be463dff1b58429f995", 0x2c}, {&(0x7f0000002880)="89b0d614c2f5cc3c7d5f6064515facfe3efe963eae169c9e98f9a836b89ebb2fc9e392020aa5191758ff0427b9a33b47b1f45517c753ebf42792b8644f378c26fa2202bbd78e4be0b4fd0e13f4b6793cfe0e1dce641ab9499d0d2ecfd5b794d89da6d0092456e8fcb40074e4d2a2541e32c95d2817bf3f84d149800b617a1ac4d7cd0b9cbd27e72324818215797384283220abf91ebd12f916f45aa8a14ec3b2ca92405075b1baeba2a1dfa071583fbe3d737a38e0620f92d6", 0xb9}, {&(0x7f0000002940)="15fc886919facd58f2790f7c1bdeed8e3c744ce36a1f20c5f30d9d93d1fc91fc8149f349772dcd90e0952c776ad8c057f60616f645f4387808049407712cd2346705ddcaebaab11bdaaffb46b61e95", 0x4f}, {&(0x7f00000029c0)="8aecc6561e197b60198eed8c3b1d1f87b411e23f4137531048a5cd2c72345252f1dbdba9dfc8fdfd00cca10a46021734960e30ab8568259457e82e4ac1ab45752f1a8a11b3c28b48a3d553ef963a247cadc5911530aa193efdbedb3b11d2d18f6351cf910b31e52c34f2f560d33a7a4ceb81de301be66c458530ea1b8bef07f48f15ae3a09699bee0a41907dfe53f93547331a4c608e8fd3aa03e4f5db3fa2597c15bf46313a13dcb439bb985e4f4c4ef06b779f5c37718ef7b98a2b65e4b178ecee8aa5f0cc9e301d687d5ec167f9e42770d6ca2722556518b81b45676e2824da40a3503ece0afd9ab9b644d8c7a10f5094b11e0beba35e", 0xf8}, {&(0x7f0000002f00)="f96d975ca71f61fcf6cfcfd673766b0d4889421ddf718f38e3d098be840b2ae7b1e33848ababe0bc6004375a7851a9970873ca598ee774c86a30e98503ab18398377ab9fc3edb283b6f76acb05850d6c58445641f62fb8ca612575b758852034b354e79ad07aecc32854dec1b5dd95b88371ca718cbf2c35629416d7ff448cf2f9888ddeb5939c763347e2395839acc3a280da27931a8a38b1f5e1f8e7cfbf3e9e90f30a73714642381b", 0xaa}, {&(0x7f0000002b80)="1c481013c5b0f6363119bc904f5591fbd969392f7c30f2a16d2234e4c873f6b012c8020a37c75fcb3dc4bc9542adf4855345ea00743adb7e0d5a9081c345df685e2fad75ed09bcecd7", 0x49}], 0x8, &(0x7f0000002ec0)=ANY=[@ANYRES16=r9, @ANYRESDEC=r12], 0x30, 0xc}, 0x100)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000240)={<r15=>0x0, 0x9, 0xf, 0x80}, &(0x7f0000002580)=0x18)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xb, &(0x7f00000025c0)={0x2, 0x101, 0x1a00, 0x1ff, 0x3357, 0x4, 0xffffffff, 0x2b29, r15}, 0x20)
sendto$inet6(r4, &(0x7f0000002500)="0ba26c2a05541fed33d1288578ab36ccbf5c2528cceb90e7e6459943f8e444c041bc0db33e3de1e31e49ab50eb4920acaaae3b52d6b848df0ae4222e633cf4e166ba42d9cbc980548e4ce6b54946986e4a1a41b4ccac508ea6330ca290e321d5f167aa", 0x63, 0x80, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x6, @loopback, 0x8001}, 0x1c)
bind(r11, &(0x7f0000002c80)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10)
pwritev(r4, &(0x7f0000002480)=[{&(0x7f00000000c0)="bc2fef1f6cc30158b9952104279921720f300d2d2cde83da1584550d2c4cf977041eb5e26a226169a72cce62a43e9bfaa7d5ca88cf8e839024654bbf3a42d06d104b179d449d238ddc431229d2a9f5b576bb9a5d5957c24a78d8d8d9249ef72e38e6a48922f57940778b6d3840da91e54405f27c0cdfcfd82af89687554f509c625a02e4e745e026bfb4e19cbc5816", 0x8f}, {&(0x7f0000000300)="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0x1000}, {&(0x7f0000000180)="aec77751d53c9bf11150d3d1f6e3994312000708741ee5199511835e2699682d0686a56e1a983ee6f388d7a309a28b595504ffa86bc03e3d253c70c1abc0570c9d0c143409ce082d7aa7fdef16fe44b9797e6a3e71c246d0fe00f7c08fbac8f3f1474c59cded0eda2c7b50f4d9de118bacf706e93f81b3dc50c65994090991d4eb567231ea04b7399117ebd058c309dee15b01", 0x93}, {&(0x7f0000001300)="04cc13d38fb74ee18d43101940652c5cd2b893c2d28baba56da71638f38aa0447841306907268ba26776ba06db9274f329448956855b42144e2ce3fbc059b05c6f70ee6213ccb062335f86f714a2fe74dc73b7519741980bf4c5e02aa86bf84a98016449cfc8530722eeac1c5bd330256e52eb36ecc240e14d38da4b71b4c30d5451cf9429d5f2276c591c45408ddec1fa12d63e", 0x94}, {&(0x7f00000013c0)="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", 0x1000}, {&(0x7f00000023c0)="90b779be5d7e181522af364703ee71d9ece03685b873ea6afcc71fd1f63df83acb0320b21550ac433e471691ca380cf3f0d6f826fd20b22ead6095ea8a2aca682e12865cb0150de7df6d69d5e0eb490262ef05a7a91f392caa8c78092103d28b39dbfdc15f78979c879e02d8a7cea564377de7b82ce65640627d81f3845483637ba99b81dd369da8052ea37b963a0ca828235a6272516990a674f8e969f80c3752971b131a63a5e8", 0xa8}], 0x6, 0x29)

12:11:44 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000002ac0)=ANY=[@ANYBLOB="e1de342645eeb38d7c88ad00000000000000", @ANYRES32=<r1=>0x0], &(0x7f00000002c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={r1}, 0x8)
pipe2(&(0x7f0000000000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x100000)
pipe2(&(0x7f0000002740)={<r5=>0xffffffffffffffff}, 0x0)
shutdown(0xffffffffffffffff, 0x1)
r6 = shm_open2(&(0x7f0000002d00)='./file0\x00', 0x2, 0x4, 0x4, &(0x7f0000002d40)='\x00')
ioctl$FILEMON_SET_FD(r5, 0xc0045301, &(0x7f0000002d80)=r6)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x19, 0x2, 0x1, @broadcast}, 0x10)
r8 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r7, r8)
r9 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r10=>0x0]}, &(0x7f00000002c0)=0x8)
r11 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r11, 0x84, 0x26, &(0x7f0000000040)={r10}, 0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000002680)={@in={{0x10, 0x2, 0x0, @multicast2}}, r10, 0x7f, 0xffffffff, 0xa6, 0x8, 0x1000, 0x2}, 0x98)
__specialfd$eventfd(0x1, &(0x7f0000002600)={0x8, 0xffff}, 0x8)
r12 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r12, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r13 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r14 = dup2(r12, r13)
socket(0x2, 0x4, 0x7)
sendmsg$inet6_sctp(r14, &(0x7f0000002cc0)={&(0x7f0000002640)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, &(0x7f0000002c00)=[{&(0x7f0000002dc0)="52a54d71fca004616e333771970f3945e77864b041ce9c14a0c57150f4a5f3f5bf5fc9afe43cd945ffc7d4376029fe769b4ccd5a53e2546d26fcd1c70908f11ad4a87a93f78b25eb37392a4cc7bd540122121b9e09522977ce1dafbff2baaf714be881fbd701c3156551faa03f1e338e3c958eca9767c56911b00a53f43c0ccd6e42679e24c1b10fdcbcba365464e40043a0146131092f94788c1b995220abe0fc36fbf35ab389b246feef7bf2d2e9fa90120ecd04fd3a222ef3e026f78d641690c0d0701489723b982c1187f74b5516218c938fb89ed661f882c9", 0xdb}, {&(0x7f0000002780)="f7f46461dc08de0af8abd2c6957a482dc0fe5188442ec6f1664a426efb9215fbe9623b5dfe31e25a6d587cd1e4bcd4aff11940e396b5edf0ebdfe7e5fab72d510d7b9ef9c267027ed0f5bd6facdd982bb962e9bc39ad95a9f755ae416162ef65208cf5fe463da4590143e37a6ba8b324f25f08018f710b1b87746add2ba3914c59d81000791d058d3fdaff074a19497dbbd817b32b55fc71a38740c5273f1a84320b251ebb99c670c6916aac42db79044b1d7979a508ab1159c357fd2b", 0xbd}, {&(0x7f0000002840)="ab7ec5f623254161f13a4757243c9582ed8f8609bc05ae176ce26d649dabb81b75864be463dff1b58429f995", 0x2c}, {&(0x7f0000002880)="89b0d614c2f5cc3c7d5f6064515facfe3efe963eae169c9e98f9a836b89ebb2fc9e392020aa5191758ff0427b9a33b47b1f45517c753ebf42792b8644f378c26fa2202bbd78e4be0b4fd0e13f4b6793cfe0e1dce641ab9499d0d2ecfd5b794d89da6d0092456e8fcb40074e4d2a2541e32c95d2817bf3f84d149800b617a1ac4d7cd0b9cbd27e72324818215797384283220abf91ebd12f916f45aa8a14ec3b2ca92405075b1baeba2a1dfa071583fbe3d737a38e0620f92d6", 0xb9}, {&(0x7f0000002940)="15fc886919facd58f2790f7c1bdeed8e3c744ce36a1f20c5f30d9d93d1fc91fc8149f349772dcd90e0952c776ad8c057f60616f645f4387808049407712cd2346705ddcaebaab11bdaaffb46b61e95", 0x4f}, {&(0x7f00000029c0)="8aecc6561e197b60198eed8c3b1d1f87b411e23f4137531048a5cd2c72345252f1dbdba9dfc8fdfd00cca10a46021734960e30ab8568259457e82e4ac1ab45752f1a8a11b3c28b48a3d553ef963a247cadc5911530aa193efdbedb3b11d2d18f6351cf910b31e52c34f2f560d33a7a4ceb81de301be66c458530ea1b8bef07f48f15ae3a09699bee0a41907dfe53f93547331a4c608e8fd3aa03e4f5db3fa2597c15bf46313a13dcb439bb985e4f4c4ef06b779f5c37718ef7b98a2b65e4b178ecee8aa5f0cc9e301d687d5ec167f9e42770d6ca2722556518b81b45676e2824da40a3503ece0afd9ab9b644d8c7a10f5094b11e0beba35e", 0xf8}, {&(0x7f0000002f00)="f96d975ca71f61fcf6cfcfd673766b0d4889421ddf718f38e3d098be840b2ae7b1e33848ababe0bc6004375a7851a9970873ca598ee774c86a30e98503ab18398377ab9fc3edb283b6f76acb05850d6c58445641f62fb8ca612575b758852034b354e79ad07aecc32854dec1b5dd95b88371ca718cbf2c35629416d7ff448cf2f9888ddeb5939c763347e2395839acc3a280da27931a8a38b1f5e1f8e7cfbf3e9e90f30a73714642381b", 0xaa}, {&(0x7f0000002b80)="1c481013c5b0f6363119bc904f5591fbd969392f7c30f2a16d2234e4c873f6b012c8020a37c75fcb3dc4bc9542adf4855345ea00743adb7e0d5a9081c345df685e2fad75ed09bcecd7", 0x49}], 0x8, &(0x7f0000002ec0)=ANY=[@ANYRES16=r9, @ANYRESDEC=r12], 0x30, 0xc}, 0x100)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000240)={<r15=>0x0, 0x9, 0xf, 0x80}, &(0x7f0000002580)=0x18)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xb, &(0x7f00000025c0)={0x2, 0x101, 0x1a00, 0x1ff, 0x3357, 0x4, 0xffffffff, 0x2b29, r15}, 0x20)
sendto$inet6(r4, &(0x7f0000002500)="0ba26c2a05541fed33d1288578ab36ccbf5c2528cceb90e7e6459943f8e444c041bc0db33e3de1e31e49ab50eb4920acaaae3b52d6b848df0ae4222e633cf4e166ba42d9cbc980548e4ce6b54946986e4a1a41b4ccac508ea6330ca290e321d5f167aa", 0x63, 0x80, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x6, @loopback, 0x8001}, 0x1c)
bind(r11, &(0x7f0000002c80)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10)

12:11:45 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:45 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000000080)="89ad39db54dc04de7a256185a5640031baa14730508df4e0b37e196070760fc90fb074e26953292c529d22a7da10f148f33d3d75b0525f5bb867e6994785efd28489973d5645930149e7d5f5d1cd41cde2bc3055502a99662fd3445de295f08f592f290f9bb385670cf0b1b5432b88d4744861f70449965f7abdc98031878b5925d8fcdb22edfac66a213479b6b3e76b5b1b0027d58406387a245629f9bcd2671c3e5b8af384b3f851f6a4e34411d0a39fcf5d5baf687dd7fc2aa1fa79178cf5118661b6617a", 0xc6, 0x2000c, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x1, @rand_addr="6b843e203933a1a6ba4e1b955265407f", 0x48e}, 0x1c)
r1 = accept$inet6(r0, 0x0, &(0x7f0000000040))
r2 = fcntl$dupfd(r1, 0x11, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
sendto$inet6(r0, &(0x7f0000000080)="89ad39db54dc04de7a256185a5640031baa14730508df4e0b37e196070760fc90fb074e26953292c529d22a7da10f148f33d3d75b0525f5bb867e6994785efd28489973d5645930149e7d5f5d1cd41cde2bc3055502a99662fd3445de295f08f592f290f9bb385670cf0b1b5432b88d4744861f70449965f7abdc98031878b5925d8fcdb22edfac66a213479b6b3e76b5b1b0027d58406387a245629f9bcd2671c3e5b8af384b3f851f6a4e34411d0a39fcf5d5baf687dd7fc2aa1fa79178cf5118661b6617a", 0xc6, 0x2000c, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x1, @rand_addr="6b843e203933a1a6ba4e1b955265407f", 0x48e}, 0x1c) (async)
accept$inet6(r0, 0x0, &(0x7f0000000040)) (async)
fcntl$dupfd(r1, 0x11, r0) (async)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48) (async)

12:11:45 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x0, @loopback}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = dup(r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
dup2(0xffffffffffffffff, r3)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r8 = dup2(r6, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="f27fe650", @ANYRES32=0x0], &(0x7f0000000380)=0x8)
r9 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r9, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r9, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
dup(r9)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="351e6cca00bc0c75a641619e0572", @ANYRESDEC=r9], &(0x7f0000000380)=0x8)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f00000001c0), 0x8)
sendto$inet(r0, &(0x7f0000000200)="fd790af3edd8128b752bb0f772c222e6a55fc7aabc49d3c5430f8c1aa4fc8e96a8bbadea88739d7650935b6d25726b6b6c84604acde753473b95499536769a46141249954653b58867e9347971d26762571e73add1ebacc1bfffed2ac5981a357593c8297bd527e3c8983ee35de8b9ea71b7a0cbf68211fcd22ec11be55f59a88885d611b6a627edd1ab1b084bb322a1151b", 0x92, 0x8, &(0x7f0000000180)={0x10, 0x2, 0x2, @loopback}, 0x10)
connect$inet(r2, &(0x7f0000000100)={0x10, 0x2, 0x0, @multicast1}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10, 0x0}, 0x0)

12:11:45 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000002ac0)=ANY=[@ANYBLOB="e1de342645eeb38d7c88ad00000000000000", @ANYRES32=<r1=>0x0], &(0x7f00000002c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={r1}, 0x8)
pipe2(&(0x7f0000000000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x100000)
pipe2(&(0x7f0000002740)={<r5=>0xffffffffffffffff}, 0x0)
shutdown(0xffffffffffffffff, 0x1)
r6 = shm_open2(&(0x7f0000002d00)='./file0\x00', 0x2, 0x4, 0x4, &(0x7f0000002d40)='\x00')
ioctl$FILEMON_SET_FD(r5, 0xc0045301, &(0x7f0000002d80)=r6)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x19, 0x2, 0x1, @broadcast}, 0x10)
r8 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r7, r8)
r9 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r10=>0x0]}, &(0x7f00000002c0)=0x8)
r11 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r11, 0x84, 0x26, &(0x7f0000000040)={r10}, 0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000002680)={@in={{0x10, 0x2, 0x0, @multicast2}}, r10, 0x7f, 0xffffffff, 0xa6, 0x8, 0x1000, 0x2}, 0x98)
__specialfd$eventfd(0x1, &(0x7f0000002600)={0x8, 0xffff}, 0x8)
r12 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r12, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r13 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r14 = dup2(r12, r13)
socket(0x2, 0x4, 0x7)
sendmsg$inet6_sctp(r14, &(0x7f0000002cc0)={&(0x7f0000002640)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, &(0x7f0000002c00)=[{&(0x7f0000002dc0)="52a54d71fca004616e333771970f3945e77864b041ce9c14a0c57150f4a5f3f5bf5fc9afe43cd945ffc7d4376029fe769b4ccd5a53e2546d26fcd1c70908f11ad4a87a93f78b25eb37392a4cc7bd540122121b9e09522977ce1dafbff2baaf714be881fbd701c3156551faa03f1e338e3c958eca9767c56911b00a53f43c0ccd6e42679e24c1b10fdcbcba365464e40043a0146131092f94788c1b995220abe0fc36fbf35ab389b246feef7bf2d2e9fa90120ecd04fd3a222ef3e026f78d641690c0d0701489723b982c1187f74b5516218c938fb89ed661f882c9", 0xdb}, {&(0x7f0000002780)="f7f46461dc08de0af8abd2c6957a482dc0fe5188442ec6f1664a426efb9215fbe9623b5dfe31e25a6d587cd1e4bcd4aff11940e396b5edf0ebdfe7e5fab72d510d7b9ef9c267027ed0f5bd6facdd982bb962e9bc39ad95a9f755ae416162ef65208cf5fe463da4590143e37a6ba8b324f25f08018f710b1b87746add2ba3914c59d81000791d058d3fdaff074a19497dbbd817b32b55fc71a38740c5273f1a84320b251ebb99c670c6916aac42db79044b1d7979a508ab1159c357fd2b", 0xbd}, {&(0x7f0000002840)="ab7ec5f623254161f13a4757243c9582ed8f8609bc05ae176ce26d649dabb81b75864be463dff1b58429f995", 0x2c}, {&(0x7f0000002880)="89b0d614c2f5cc3c7d5f6064515facfe3efe963eae169c9e98f9a836b89ebb2fc9e392020aa5191758ff0427b9a33b47b1f45517c753ebf42792b8644f378c26fa2202bbd78e4be0b4fd0e13f4b6793cfe0e1dce641ab9499d0d2ecfd5b794d89da6d0092456e8fcb40074e4d2a2541e32c95d2817bf3f84d149800b617a1ac4d7cd0b9cbd27e72324818215797384283220abf91ebd12f916f45aa8a14ec3b2ca92405075b1baeba2a1dfa071583fbe3d737a38e0620f92d6", 0xb9}, {&(0x7f0000002940)="15fc886919facd58f2790f7c1bdeed8e3c744ce36a1f20c5f30d9d93d1fc91fc8149f349772dcd90e0952c776ad8c057f60616f645f4387808049407712cd2346705ddcaebaab11bdaaffb46b61e95", 0x4f}, {&(0x7f00000029c0)="8aecc6561e197b60198eed8c3b1d1f87b411e23f4137531048a5cd2c72345252f1dbdba9dfc8fdfd00cca10a46021734960e30ab8568259457e82e4ac1ab45752f1a8a11b3c28b48a3d553ef963a247cadc5911530aa193efdbedb3b11d2d18f6351cf910b31e52c34f2f560d33a7a4ceb81de301be66c458530ea1b8bef07f48f15ae3a09699bee0a41907dfe53f93547331a4c608e8fd3aa03e4f5db3fa2597c15bf46313a13dcb439bb985e4f4c4ef06b779f5c37718ef7b98a2b65e4b178ecee8aa5f0cc9e301d687d5ec167f9e42770d6ca2722556518b81b45676e2824da40a3503ece0afd9ab9b644d8c7a10f5094b11e0beba35e", 0xf8}, {&(0x7f0000002f00)="f96d975ca71f61fcf6cfcfd673766b0d4889421ddf718f38e3d098be840b2ae7b1e33848ababe0bc6004375a7851a9970873ca598ee774c86a30e98503ab18398377ab9fc3edb283b6f76acb05850d6c58445641f62fb8ca612575b758852034b354e79ad07aecc32854dec1b5dd95b88371ca718cbf2c35629416d7ff448cf2f9888ddeb5939c763347e2395839acc3a280da27931a8a38b1f5e1f8e7cfbf3e9e90f30a73714642381b", 0xaa}, {&(0x7f0000002b80)="1c481013c5b0f6363119bc904f5591fbd969392f7c30f2a16d2234e4c873f6b012c8020a37c75fcb3dc4bc9542adf4855345ea00743adb7e0d5a9081c345df685e2fad75ed09bcecd7", 0x49}], 0x8, &(0x7f0000002ec0)=ANY=[@ANYRES16=r9, @ANYRESDEC=r12], 0x30, 0xc}, 0x100)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000240)={<r15=>0x0, 0x9, 0xf, 0x80}, &(0x7f0000002580)=0x18)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xb, &(0x7f00000025c0)={0x2, 0x101, 0x1a00, 0x1ff, 0x3357, 0x4, 0xffffffff, 0x2b29, r15}, 0x20)
sendto$inet6(r4, &(0x7f0000002500)="0ba26c2a05541fed33d1288578ab36ccbf5c2528cceb90e7e6459943f8e444c041bc0db33e3de1e31e49ab50eb4920acaaae3b52d6b848df0ae4222e633cf4e166ba42d9cbc980548e4ce6b54946986e4a1a41b4ccac508ea6330ca290e321d5f167aa", 0x63, 0x80, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x6, @loopback, 0x8001}, 0x1c)

12:11:45 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000002ac0)=ANY=[@ANYBLOB="e1de342645eeb38d7c88ad00000000000000", @ANYRES32=<r1=>0x0], &(0x7f00000002c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={r1}, 0x8)
pipe2(&(0x7f0000000000)={<r3=>0xffffffffffffffff}, 0x100000)
pipe2(&(0x7f0000002740)={<r4=>0xffffffffffffffff}, 0x0)
shutdown(0xffffffffffffffff, 0x1)
r5 = shm_open2(&(0x7f0000002d00)='./file0\x00', 0x2, 0x4, 0x4, &(0x7f0000002d40)='\x00')
ioctl$FILEMON_SET_FD(r4, 0xc0045301, &(0x7f0000002d80)=r5)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x19, 0x2, 0x1, @broadcast}, 0x10)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r6, r7)
r8 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r9=>0x0]}, &(0x7f00000002c0)=0x8)
r10 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r10, 0x84, 0x26, &(0x7f0000000040)={r9}, 0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000002680)={@in={{0x10, 0x2, 0x0, @multicast2}}, r9, 0x7f, 0xffffffff, 0xa6, 0x8, 0x1000, 0x2}, 0x98)
__specialfd$eventfd(0x1, &(0x7f0000002600)={0x8, 0xffff}, 0x8)
r11 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r11, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r12 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r13 = dup2(r11, r12)
socket(0x2, 0x4, 0x7)
sendmsg$inet6_sctp(r13, &(0x7f0000002cc0)={&(0x7f0000002640)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, &(0x7f0000002c00)=[{&(0x7f0000002dc0)="52a54d71fca004616e333771970f3945e77864b041ce9c14a0c57150f4a5f3f5bf5fc9afe43cd945ffc7d4376029fe769b4ccd5a53e2546d26fcd1c70908f11ad4a87a93f78b25eb37392a4cc7bd540122121b9e09522977ce1dafbff2baaf714be881fbd701c3156551faa03f1e338e3c958eca9767c56911b00a53f43c0ccd6e42679e24c1b10fdcbcba365464e40043a0146131092f94788c1b995220abe0fc36fbf35ab389b246feef7bf2d2e9fa90120ecd04fd3a222ef3e026f78d641690c0d0701489723b982c1187f74b5516218c938fb89ed661f882c9", 0xdb}, {&(0x7f0000002780)="f7f46461dc08de0af8abd2c6957a482dc0fe5188442ec6f1664a426efb9215fbe9623b5dfe31e25a6d587cd1e4bcd4aff11940e396b5edf0ebdfe7e5fab72d510d7b9ef9c267027ed0f5bd6facdd982bb962e9bc39ad95a9f755ae416162ef65208cf5fe463da4590143e37a6ba8b324f25f08018f710b1b87746add2ba3914c59d81000791d058d3fdaff074a19497dbbd817b32b55fc71a38740c5273f1a84320b251ebb99c670c6916aac42db79044b1d7979a508ab1159c357fd2b", 0xbd}, {&(0x7f0000002840)="ab7ec5f623254161f13a4757243c9582ed8f8609bc05ae176ce26d649dabb81b75864be463dff1b58429f995", 0x2c}, {&(0x7f0000002880)="89b0d614c2f5cc3c7d5f6064515facfe3efe963eae169c9e98f9a836b89ebb2fc9e392020aa5191758ff0427b9a33b47b1f45517c753ebf42792b8644f378c26fa2202bbd78e4be0b4fd0e13f4b6793cfe0e1dce641ab9499d0d2ecfd5b794d89da6d0092456e8fcb40074e4d2a2541e32c95d2817bf3f84d149800b617a1ac4d7cd0b9cbd27e72324818215797384283220abf91ebd12f916f45aa8a14ec3b2ca92405075b1baeba2a1dfa071583fbe3d737a38e0620f92d6", 0xb9}, {&(0x7f0000002940)="15fc886919facd58f2790f7c1bdeed8e3c744ce36a1f20c5f30d9d93d1fc91fc8149f349772dcd90e0952c776ad8c057f60616f645f4387808049407712cd2346705ddcaebaab11bdaaffb46b61e95", 0x4f}, {&(0x7f00000029c0)="8aecc6561e197b60198eed8c3b1d1f87b411e23f4137531048a5cd2c72345252f1dbdba9dfc8fdfd00cca10a46021734960e30ab8568259457e82e4ac1ab45752f1a8a11b3c28b48a3d553ef963a247cadc5911530aa193efdbedb3b11d2d18f6351cf910b31e52c34f2f560d33a7a4ceb81de301be66c458530ea1b8bef07f48f15ae3a09699bee0a41907dfe53f93547331a4c608e8fd3aa03e4f5db3fa2597c15bf46313a13dcb439bb985e4f4c4ef06b779f5c37718ef7b98a2b65e4b178ecee8aa5f0cc9e301d687d5ec167f9e42770d6ca2722556518b81b45676e2824da40a3503ece0afd9ab9b644d8c7a10f5094b11e0beba35e", 0xf8}, {&(0x7f0000002f00)="f96d975ca71f61fcf6cfcfd673766b0d4889421ddf718f38e3d098be840b2ae7b1e33848ababe0bc6004375a7851a9970873ca598ee774c86a30e98503ab18398377ab9fc3edb283b6f76acb05850d6c58445641f62fb8ca612575b758852034b354e79ad07aecc32854dec1b5dd95b88371ca718cbf2c35629416d7ff448cf2f9888ddeb5939c763347e2395839acc3a280da27931a8a38b1f5e1f8e7cfbf3e9e90f30a73714642381b", 0xaa}, {&(0x7f0000002b80)="1c481013c5b0f6363119bc904f5591fbd969392f7c30f2a16d2234e4c873f6b012c8020a37c75fcb3dc4bc9542adf4855345ea00743adb7e0d5a9081c345df685e2fad75ed09bcecd7", 0x49}], 0x8, &(0x7f0000002ec0)=ANY=[@ANYRES16=r8, @ANYRESDEC=r11], 0x30, 0xc}, 0x100)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000240)={<r14=>0x0, 0x9, 0xf, 0x80}, &(0x7f0000002580)=0x18)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xb, &(0x7f00000025c0)={0x2, 0x101, 0x1a00, 0x1ff, 0x3357, 0x4, 0xffffffff, 0x2b29, r14}, 0x20)

12:11:45 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:45 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000002ac0)=ANY=[@ANYBLOB="e1de342645eeb38d7c88ad00000000000000", @ANYRES32=<r1=>0x0], &(0x7f00000002c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={r1}, 0x8)
pipe2(&(0x7f0000000000)={<r3=>0xffffffffffffffff}, 0x100000)
pipe2(&(0x7f0000002740)={<r4=>0xffffffffffffffff}, 0x0)
shutdown(0xffffffffffffffff, 0x1)
r5 = shm_open2(&(0x7f0000002d00)='./file0\x00', 0x2, 0x4, 0x4, &(0x7f0000002d40)='\x00')
ioctl$FILEMON_SET_FD(r4, 0xc0045301, &(0x7f0000002d80)=r5)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x19, 0x2, 0x1, @broadcast}, 0x10)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r6, r7)
r8 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r9=>0x0]}, &(0x7f00000002c0)=0x8)
r10 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r10, 0x84, 0x26, &(0x7f0000000040)={r9}, 0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000002680)={@in={{0x10, 0x2, 0x0, @multicast2}}, r9, 0x7f, 0xffffffff, 0xa6, 0x8, 0x1000, 0x2}, 0x98)
__specialfd$eventfd(0x1, &(0x7f0000002600)={0x8, 0xffff}, 0x8)
r11 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r11, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r12 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r13 = dup2(r11, r12)
socket(0x2, 0x4, 0x7)
sendmsg$inet6_sctp(r13, &(0x7f0000002cc0)={&(0x7f0000002640)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, &(0x7f0000002c00)=[{&(0x7f0000002dc0)="52a54d71fca004616e333771970f3945e77864b041ce9c14a0c57150f4a5f3f5bf5fc9afe43cd945ffc7d4376029fe769b4ccd5a53e2546d26fcd1c70908f11ad4a87a93f78b25eb37392a4cc7bd540122121b9e09522977ce1dafbff2baaf714be881fbd701c3156551faa03f1e338e3c958eca9767c56911b00a53f43c0ccd6e42679e24c1b10fdcbcba365464e40043a0146131092f94788c1b995220abe0fc36fbf35ab389b246feef7bf2d2e9fa90120ecd04fd3a222ef3e026f78d641690c0d0701489723b982c1187f74b5516218c938fb89ed661f882c9", 0xdb}, {&(0x7f0000002780)="f7f46461dc08de0af8abd2c6957a482dc0fe5188442ec6f1664a426efb9215fbe9623b5dfe31e25a6d587cd1e4bcd4aff11940e396b5edf0ebdfe7e5fab72d510d7b9ef9c267027ed0f5bd6facdd982bb962e9bc39ad95a9f755ae416162ef65208cf5fe463da4590143e37a6ba8b324f25f08018f710b1b87746add2ba3914c59d81000791d058d3fdaff074a19497dbbd817b32b55fc71a38740c5273f1a84320b251ebb99c670c6916aac42db79044b1d7979a508ab1159c357fd2b", 0xbd}, {&(0x7f0000002840)="ab7ec5f623254161f13a4757243c9582ed8f8609bc05ae176ce26d649dabb81b75864be463dff1b58429f995", 0x2c}, {&(0x7f0000002880)="89b0d614c2f5cc3c7d5f6064515facfe3efe963eae169c9e98f9a836b89ebb2fc9e392020aa5191758ff0427b9a33b47b1f45517c753ebf42792b8644f378c26fa2202bbd78e4be0b4fd0e13f4b6793cfe0e1dce641ab9499d0d2ecfd5b794d89da6d0092456e8fcb40074e4d2a2541e32c95d2817bf3f84d149800b617a1ac4d7cd0b9cbd27e72324818215797384283220abf91ebd12f916f45aa8a14ec3b2ca92405075b1baeba2a1dfa071583fbe3d737a38e0620f92d6", 0xb9}, {&(0x7f0000002940)="15fc886919facd58f2790f7c1bdeed8e3c744ce36a1f20c5f30d9d93d1fc91fc8149f349772dcd90e0952c776ad8c057f60616f645f4387808049407712cd2346705ddcaebaab11bdaaffb46b61e95", 0x4f}, {&(0x7f00000029c0)="8aecc6561e197b60198eed8c3b1d1f87b411e23f4137531048a5cd2c72345252f1dbdba9dfc8fdfd00cca10a46021734960e30ab8568259457e82e4ac1ab45752f1a8a11b3c28b48a3d553ef963a247cadc5911530aa193efdbedb3b11d2d18f6351cf910b31e52c34f2f560d33a7a4ceb81de301be66c458530ea1b8bef07f48f15ae3a09699bee0a41907dfe53f93547331a4c608e8fd3aa03e4f5db3fa2597c15bf46313a13dcb439bb985e4f4c4ef06b779f5c37718ef7b98a2b65e4b178ecee8aa5f0cc9e301d687d5ec167f9e42770d6ca2722556518b81b45676e2824da40a3503ece0afd9ab9b644d8c7a10f5094b11e0beba35e", 0xf8}, {&(0x7f0000002f00)="f96d975ca71f61fcf6cfcfd673766b0d4889421ddf718f38e3d098be840b2ae7b1e33848ababe0bc6004375a7851a9970873ca598ee774c86a30e98503ab18398377ab9fc3edb283b6f76acb05850d6c58445641f62fb8ca612575b758852034b354e79ad07aecc32854dec1b5dd95b88371ca718cbf2c35629416d7ff448cf2f9888ddeb5939c763347e2395839acc3a280da27931a8a38b1f5e1f8e7cfbf3e9e90f30a73714642381b", 0xaa}, {&(0x7f0000002b80)="1c481013c5b0f6363119bc904f5591fbd969392f7c30f2a16d2234e4c873f6b012c8020a37c75fcb3dc4bc9542adf4855345ea00743adb7e0d5a9081c345df685e2fad75ed09bcecd7", 0x49}], 0x8, &(0x7f0000002ec0)=ANY=[@ANYRES16=r8, @ANYRESDEC=r11], 0x30, 0xc}, 0x100)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000240)={0x0, 0x9, 0xf, 0x80}, &(0x7f0000002580)=0x18)

12:11:45 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x0, @loopback}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = dup(r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
dup2(0xffffffffffffffff, r3)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r8 = dup2(r6, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="f27fe650", @ANYRES32=0x0], &(0x7f0000000380)=0x8)
r9 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r9, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r9, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
dup(r9)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="351e6cca00bc0c75a641619e0572", @ANYRESDEC=r9], &(0x7f0000000380)=0x8)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f00000001c0), 0x8)
sendto$inet(r0, &(0x7f0000000200)="fd790af3edd8128b752bb0f772c222e6a55fc7aabc49d3c5430f8c1aa4fc8e96a8bbadea88739d7650935b6d25726b6b6c84604acde753473b95499536769a46141249954653b58867e9347971d26762571e73add1ebacc1bfffed2ac5981a357593c8297bd527e3c8983ee35de8b9ea71b7a0cbf68211fcd22ec11be55f59a88885d611b6a627edd1ab1b084bb322a1151b", 0x92, 0x8, &(0x7f0000000180)={0x10, 0x2, 0x2, @loopback}, 0x10)
connect$inet(r2, &(0x7f0000000100)={0x10, 0x2, 0x0, @multicast1}, 0x10)

12:11:46 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:46 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x0, @loopback}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = dup(r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
dup2(0xffffffffffffffff, r3)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r8 = dup2(r6, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="f27fe650", @ANYRES32=0x0], &(0x7f0000000380)=0x8)
r9 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r9, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r9, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
dup(r9)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="351e6cca00bc0c75a641619e0572", @ANYRESDEC=r9], &(0x7f0000000380)=0x8)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f00000001c0), 0x8)
sendto$inet(r0, &(0x7f0000000200)="fd790af3edd8128b752bb0f772c222e6a55fc7aabc49d3c5430f8c1aa4fc8e96a8bbadea88739d7650935b6d25726b6b6c84604acde753473b95499536769a46141249954653b58867e9347971d26762571e73add1ebacc1bfffed2ac5981a357593c8297bd527e3c8983ee35de8b9ea71b7a0cbf68211fcd22ec11be55f59a88885d611b6a627edd1ab1b084bb322a1151b", 0x92, 0x8, &(0x7f0000000180)={0x10, 0x2, 0x2, @loopback}, 0x10)

12:11:46 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:46 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000002ac0)=ANY=[@ANYBLOB="e1de342645eeb38d7c88ad00000000000000", @ANYRES32=<r1=>0x0], &(0x7f00000002c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={r1}, 0x8)
pipe2(&(0x7f0000000000), 0x100000)
pipe2(&(0x7f0000002740)={<r3=>0xffffffffffffffff}, 0x0)
shutdown(0xffffffffffffffff, 0x1)
r4 = shm_open2(&(0x7f0000002d00)='./file0\x00', 0x2, 0x4, 0x4, &(0x7f0000002d40)='\x00')
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000002d80)=r4)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x19, 0x2, 0x1, @broadcast}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r5, r6)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r8=>0x0]}, &(0x7f00000002c0)=0x8)
r9 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r9, 0x84, 0x26, &(0x7f0000000040)={r8}, 0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000002680)={@in={{0x10, 0x2, 0x0, @multicast2}}, r8, 0x7f, 0xffffffff, 0xa6, 0x8, 0x1000, 0x2}, 0x98)
__specialfd$eventfd(0x1, &(0x7f0000002600)={0x8, 0xffff}, 0x8)
r10 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r10, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r11 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r12 = dup2(r10, r11)
socket(0x2, 0x4, 0x7)
sendmsg$inet6_sctp(r12, &(0x7f0000002cc0)={&(0x7f0000002640)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, &(0x7f0000002c00)=[{&(0x7f0000002dc0)="52a54d71fca004616e333771970f3945e77864b041ce9c14a0c57150f4a5f3f5bf5fc9afe43cd945ffc7d4376029fe769b4ccd5a53e2546d26fcd1c70908f11ad4a87a93f78b25eb37392a4cc7bd540122121b9e09522977ce1dafbff2baaf714be881fbd701c3156551faa03f1e338e3c958eca9767c56911b00a53f43c0ccd6e42679e24c1b10fdcbcba365464e40043a0146131092f94788c1b995220abe0fc36fbf35ab389b246feef7bf2d2e9fa90120ecd04fd3a222ef3e026f78d641690c0d0701489723b982c1187f74b5516218c938fb89ed661f882c9", 0xdb}, {&(0x7f0000002780)="f7f46461dc08de0af8abd2c6957a482dc0fe5188442ec6f1664a426efb9215fbe9623b5dfe31e25a6d587cd1e4bcd4aff11940e396b5edf0ebdfe7e5fab72d510d7b9ef9c267027ed0f5bd6facdd982bb962e9bc39ad95a9f755ae416162ef65208cf5fe463da4590143e37a6ba8b324f25f08018f710b1b87746add2ba3914c59d81000791d058d3fdaff074a19497dbbd817b32b55fc71a38740c5273f1a84320b251ebb99c670c6916aac42db79044b1d7979a508ab1159c357fd2b", 0xbd}, {&(0x7f0000002840)="ab7ec5f623254161f13a4757243c9582ed8f8609bc05ae176ce26d649dabb81b75864be463dff1b58429f995", 0x2c}, {&(0x7f0000002880)="89b0d614c2f5cc3c7d5f6064515facfe3efe963eae169c9e98f9a836b89ebb2fc9e392020aa5191758ff0427b9a33b47b1f45517c753ebf42792b8644f378c26fa2202bbd78e4be0b4fd0e13f4b6793cfe0e1dce641ab9499d0d2ecfd5b794d89da6d0092456e8fcb40074e4d2a2541e32c95d2817bf3f84d149800b617a1ac4d7cd0b9cbd27e72324818215797384283220abf91ebd12f916f45aa8a14ec3b2ca92405075b1baeba2a1dfa071583fbe3d737a38e0620f92d6", 0xb9}, {&(0x7f0000002940)="15fc886919facd58f2790f7c1bdeed8e3c744ce36a1f20c5f30d9d93d1fc91fc8149f349772dcd90e0952c776ad8c057f60616f645f4387808049407712cd2346705ddcaebaab11bdaaffb46b61e95", 0x4f}, {&(0x7f00000029c0)="8aecc6561e197b60198eed8c3b1d1f87b411e23f4137531048a5cd2c72345252f1dbdba9dfc8fdfd00cca10a46021734960e30ab8568259457e82e4ac1ab45752f1a8a11b3c28b48a3d553ef963a247cadc5911530aa193efdbedb3b11d2d18f6351cf910b31e52c34f2f560d33a7a4ceb81de301be66c458530ea1b8bef07f48f15ae3a09699bee0a41907dfe53f93547331a4c608e8fd3aa03e4f5db3fa2597c15bf46313a13dcb439bb985e4f4c4ef06b779f5c37718ef7b98a2b65e4b178ecee8aa5f0cc9e301d687d5ec167f9e42770d6ca2722556518b81b45676e2824da40a3503ece0afd9ab9b644d8c7a10f5094b11e0beba35e", 0xf8}, {&(0x7f0000002f00)="f96d975ca71f61fcf6cfcfd673766b0d4889421ddf718f38e3d098be840b2ae7b1e33848ababe0bc6004375a7851a9970873ca598ee774c86a30e98503ab18398377ab9fc3edb283b6f76acb05850d6c58445641f62fb8ca612575b758852034b354e79ad07aecc32854dec1b5dd95b88371ca718cbf2c35629416d7ff448cf2f9888ddeb5939c763347e2395839acc3a280da27931a8a38b1f5e1f8e7cfbf3e9e90f30a73714642381b", 0xaa}, {&(0x7f0000002b80)="1c481013c5b0f6363119bc904f5591fbd969392f7c30f2a16d2234e4c873f6b012c8020a37c75fcb3dc4bc9542adf4855345ea00743adb7e0d5a9081c345df685e2fad75ed09bcecd7", 0x49}], 0x8, &(0x7f0000002ec0)=ANY=[@ANYRES16=r7, @ANYRESDEC=r10], 0x30, 0xc}, 0x100)

12:11:46 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84) (async)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:46 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
dup(r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:46 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000002ac0)=ANY=[@ANYBLOB="e1de342645eeb38d7c88ad00000000000000", @ANYRES32=<r1=>0x0], &(0x7f00000002c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={r1}, 0x8)
pipe2(&(0x7f0000000000), 0x100000)
pipe2(&(0x7f0000002740)={<r3=>0xffffffffffffffff}, 0x0)
shutdown(0xffffffffffffffff, 0x1)
r4 = shm_open2(&(0x7f0000002d00)='./file0\x00', 0x2, 0x4, 0x4, &(0x7f0000002d40)='\x00')
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000002d80)=r4)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x19, 0x2, 0x1, @broadcast}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r5, r6)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r8=>0x0]}, &(0x7f00000002c0)=0x8)
r9 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r9, 0x84, 0x26, &(0x7f0000000040)={r8}, 0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000002680)={@in={{0x10, 0x2, 0x0, @multicast2}}, r8, 0x7f, 0xffffffff, 0xa6, 0x8, 0x1000, 0x2}, 0x98)
__specialfd$eventfd(0x1, &(0x7f0000002600)={0x8, 0xffff}, 0x8)
r10 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r10, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r11 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r10, r11)
socket(0x2, 0x4, 0x7)

12:11:46 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x0, @loopback}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
dup(r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r4)
dup2(0xffffffffffffffff, r2)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="f27fe650", @ANYRES32=0x0], &(0x7f0000000380)=0x8)
r8 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r8, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r8, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
dup(r8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="351e6cca00bc0c75a641619e0572", @ANYRESDEC=r8], &(0x7f0000000380)=0x8)
sendto$inet(r0, &(0x7f0000000200)="fd790af3edd8128b752bb0f772c222e6a55fc7aabc49d3c5430f8c1aa4fc8e96a8bbadea88739d7650935b6d25726b6b6c84604acde753473b95499536769a46141249954653b58867e9347971d26762571e73add1ebacc1bfffed2ac5981a357593c8297bd527e3c8983ee35de8b9ea71b7a0cbf68211fcd22ec11be55f59a88885d611b6a627edd1ab1b084bb322a1151b", 0x92, 0x8, &(0x7f0000000180)={0x10, 0x2, 0x2, @loopback}, 0x10)

12:11:47 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:47 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000002ac0)=ANY=[@ANYBLOB="e1de342645eeb38d7c88ad00000000000000", @ANYRES32=<r1=>0x0], &(0x7f00000002c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={r1}, 0x8)
pipe2(&(0x7f0000000000), 0x100000)
pipe2(&(0x7f0000002740)={<r3=>0xffffffffffffffff}, 0x0)
shutdown(0xffffffffffffffff, 0x1)
r4 = shm_open2(&(0x7f0000002d00)='./file0\x00', 0x2, 0x4, 0x4, &(0x7f0000002d40)='\x00')
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000002d80)=r4)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x19, 0x2, 0x1, @broadcast}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r5, r6)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r8=>0x0]}, &(0x7f00000002c0)=0x8)
r9 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r9, 0x84, 0x26, &(0x7f0000000040)={r8}, 0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000002680)={@in={{0x10, 0x2, 0x0, @multicast2}}, r8, 0x7f, 0xffffffff, 0xa6, 0x8, 0x1000, 0x2}, 0x98)
__specialfd$eventfd(0x1, &(0x7f0000002600)={0x8, 0xffff}, 0x8)
r10 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r10, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r11 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r10, r11)

12:11:47 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
dup(r1) (async)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:47 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x0, @loopback}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
dup(r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r4)
dup2(0xffffffffffffffff, r2)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="f27fe650", @ANYRES32=0x0], &(0x7f0000000380)=0x8)
r8 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r8, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r8, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
dup(r8)
sendto$inet(r0, &(0x7f0000000200)="fd790af3edd8128b752bb0f772c222e6a55fc7aabc49d3c5430f8c1aa4fc8e96a8bbadea88739d7650935b6d25726b6b6c84604acde753473b95499536769a46141249954653b58867e9347971d26762571e73add1ebacc1bfffed2ac5981a357593c8297bd527e3c8983ee35de8b9ea71b7a0cbf68211fcd22ec11be55f59a88885d611b6a627edd1ab1b084bb322a1151b", 0x92, 0x8, &(0x7f0000000180)={0x10, 0x2, 0x2, @loopback}, 0x10)

12:11:47 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0) (async)
dup(r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:47 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x0, @loopback}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
dup(r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r4)
dup2(0xffffffffffffffff, r2)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="f27fe650", @ANYRES32=0x0], &(0x7f0000000380)=0x8)
r8 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r8, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r8, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r0, &(0x7f0000000200)="fd790af3edd8128b752bb0f772c222e6a55fc7aabc49d3c5430f8c1aa4fc8e96a8bbadea88739d7650935b6d25726b6b6c84604acde753473b95499536769a46141249954653b58867e9347971d26762571e73add1ebacc1bfffed2ac5981a357593c8297bd527e3c8983ee35de8b9ea71b7a0cbf68211fcd22ec11be55f59a88885d611b6a627edd1ab1b084bb322a1151b", 0x92, 0x8, &(0x7f0000000180)={0x10, 0x2, 0x2, @loopback}, 0x10)

12:11:47 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000002ac0)=ANY=[@ANYBLOB="e1de342645eeb38d7c88ad00000000000000", @ANYRES32=<r1=>0x0], &(0x7f00000002c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={r1}, 0x8)
pipe2(&(0x7f0000000000), 0x100000)
pipe2(&(0x7f0000002740)={<r3=>0xffffffffffffffff}, 0x0)
shutdown(0xffffffffffffffff, 0x1)
r4 = shm_open2(&(0x7f0000002d00)='./file0\x00', 0x2, 0x4, 0x4, &(0x7f0000002d40)='\x00')
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000002d80)=r4)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x19, 0x2, 0x1, @broadcast}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r5, r6)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r8=>0x0]}, &(0x7f00000002c0)=0x8)
r9 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r9, 0x84, 0x26, &(0x7f0000000040)={r8}, 0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000002680)={@in={{0x10, 0x2, 0x0, @multicast2}}, r8, 0x7f, 0xffffffff, 0xa6, 0x8, 0x1000, 0x2}, 0x98)
__specialfd$eventfd(0x1, &(0x7f0000002600)={0x8, 0xffff}, 0x8)
r10 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r10, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)

12:11:47 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=<r4=>0x0], &(0x7f00000002c0)=0x8)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
flock(r0, 0x8)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f0000000040)={r4}, 0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000040)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r4, 0x200, 0x3, 0xff}, &(0x7f0000000100)=0x90)
ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000300)={0x6, 0x7f, {0x54, 0x4, 0x9, {0x3f, 0xcb4}, {0x2000, 0x8}, @condition=[{0x7f, 0x2b, 0x8000, 0x0, 0x8, 0x4}, {0x2, 0x85, 0x4a2, 0x401, 0x9, 0x1ff}]}, {0x57, 0x1000, 0x9, {0x0, 0x4}, {0xaa, 0x3ff}, @condition=[{0x20, 0x4, 0x0, 0x1, 0x7ff, 0x100}, {0xcc, 0x0, 0x20, 0xf4b, 0x9, 0x5e}]}})
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:48 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:48 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x0, @loopback}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
dup(r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r4)
dup2(0xffffffffffffffff, r2)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="f27fe650", @ANYRES32=0x0], &(0x7f0000000380)=0x8)
r8 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r8, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
sendto$inet(r0, &(0x7f0000000200)="fd790af3edd8128b752bb0f772c222e6a55fc7aabc49d3c5430f8c1aa4fc8e96a8bbadea88739d7650935b6d25726b6b6c84604acde753473b95499536769a46141249954653b58867e9347971d26762571e73add1ebacc1bfffed2ac5981a357593c8297bd527e3c8983ee35de8b9ea71b7a0cbf68211fcd22ec11be55f59a88885d611b6a627edd1ab1b084bb322a1151b", 0x92, 0x8, &(0x7f0000000180)={0x10, 0x2, 0x2, @loopback}, 0x10)

12:11:48 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0) (async, rerun: 64)
r3 = socket$inet_sctp(0x2, 0x5, 0x84) (rerun: 64)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=<r4=>0x0], &(0x7f00000002c0)=0x8)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
flock(r0, 0x8) (async, rerun: 64)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f0000000040)={r4}, 0x8) (rerun: 64)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000040)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r4, 0x200, 0x3, 0xff}, &(0x7f0000000100)=0x90)
ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000300)={0x6, 0x7f, {0x54, 0x4, 0x9, {0x3f, 0xcb4}, {0x2000, 0x8}, @condition=[{0x7f, 0x2b, 0x8000, 0x0, 0x8, 0x4}, {0x2, 0x85, 0x4a2, 0x401, 0x9, 0x1ff}]}, {0x57, 0x1000, 0x9, {0x0, 0x4}, {0xaa, 0x3ff}, @condition=[{0x20, 0x4, 0x0, 0x1, 0x7ff, 0x100}, {0xcc, 0x0, 0x20, 0xf4b, 0x9, 0x5e}]}}) (async)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:48 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000002ac0)=ANY=[@ANYBLOB="e1de342645eeb38d7c88ad00000000000000", @ANYRES32=<r1=>0x0], &(0x7f00000002c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={r1}, 0x8)
pipe2(&(0x7f0000000000), 0x100000)
pipe2(&(0x7f0000002740)={<r3=>0xffffffffffffffff}, 0x0)
shutdown(0xffffffffffffffff, 0x1)
r4 = shm_open2(&(0x7f0000002d00)='./file0\x00', 0x2, 0x4, 0x4, &(0x7f0000002d40)='\x00')
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000002d80)=r4)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x19, 0x2, 0x1, @broadcast}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r5, r6)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r8=>0x0]}, &(0x7f00000002c0)=0x8)
r9 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r9, 0x84, 0x26, &(0x7f0000000040)={r8}, 0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000002680)={@in={{0x10, 0x2, 0x0, @multicast2}}, r8, 0x7f, 0xffffffff, 0xa6, 0x8, 0x1000, 0x2}, 0x98)
__specialfd$eventfd(0x1, &(0x7f0000002600)={0x8, 0xffff}, 0x8)
r10 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r10, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)

12:11:48 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x0, @loopback}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
dup(r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r4)
dup2(0xffffffffffffffff, r2)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="f27fe650", @ANYRES32=0x0], &(0x7f0000000380)=0x8)
socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(r0, &(0x7f0000000200)="fd790af3edd8128b752bb0f772c222e6a55fc7aabc49d3c5430f8c1aa4fc8e96a8bbadea88739d7650935b6d25726b6b6c84604acde753473b95499536769a46141249954653b58867e9347971d26762571e73add1ebacc1bfffed2ac5981a357593c8297bd527e3c8983ee35de8b9ea71b7a0cbf68211fcd22ec11be55f59a88885d611b6a627edd1ab1b084bb322a1151b", 0x92, 0x8, &(0x7f0000000180)={0x10, 0x2, 0x2, @loopback}, 0x10)

12:11:48 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000002ac0)=ANY=[@ANYBLOB="e1de342645eeb38d7c88ad00000000000000", @ANYRES32=<r1=>0x0], &(0x7f00000002c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={r1}, 0x8)
pipe2(&(0x7f0000000000), 0x100000)
pipe2(&(0x7f0000002740)={<r3=>0xffffffffffffffff}, 0x0)
shutdown(0xffffffffffffffff, 0x1)
r4 = shm_open2(&(0x7f0000002d00)='./file0\x00', 0x2, 0x4, 0x4, &(0x7f0000002d40)='\x00')
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000002d80)=r4)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x19, 0x2, 0x1, @broadcast}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r5, r6)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r8=>0x0]}, &(0x7f00000002c0)=0x8)
r9 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r9, 0x84, 0x26, &(0x7f0000000040)={r8}, 0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000002680)={@in={{0x10, 0x2, 0x0, @multicast2}}, r8, 0x7f, 0xffffffff, 0xa6, 0x8, 0x1000, 0x2}, 0x98)
__specialfd$eventfd(0x1, &(0x7f0000002600)={0x8, 0xffff}, 0x8)
socket$inet_sctp(0x2, 0x5, 0x84)

12:11:48 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x0, @loopback}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
dup(r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r4)
dup2(0xffffffffffffffff, r2)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="f27fe650", @ANYRES32=0x0], &(0x7f0000000380)=0x8)
sendto$inet(r0, &(0x7f0000000200)="fd790af3edd8128b752bb0f772c222e6a55fc7aabc49d3c5430f8c1aa4fc8e96a8bbadea88739d7650935b6d25726b6b6c84604acde753473b95499536769a46141249954653b58867e9347971d26762571e73add1ebacc1bfffed2ac5981a357593c8297bd527e3c8983ee35de8b9ea71b7a0cbf68211fcd22ec11be55f59a88885d611b6a627edd1ab1b084bb322a1151b", 0x92, 0x8, &(0x7f0000000180)={0x10, 0x2, 0x2, @loopback}, 0x10)

12:11:48 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=<r4=>0x0], &(0x7f00000002c0)=0x8) (async)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
flock(r0, 0x8) (async)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f0000000040)={r4}, 0x8) (async)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000040)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r4, 0x200, 0x3, 0xff}, &(0x7f0000000100)=0x90) (async)
ioctl$UI_BEGIN_FF_UPLOAD(r2, 0xc06855c8, &(0x7f0000000300)={0x6, 0x7f, {0x54, 0x4, 0x9, {0x3f, 0xcb4}, {0x2000, 0x8}, @condition=[{0x7f, 0x2b, 0x8000, 0x0, 0x8, 0x4}, {0x2, 0x85, 0x4a2, 0x401, 0x9, 0x1ff}]}, {0x57, 0x1000, 0x9, {0x0, 0x4}, {0xaa, 0x3ff}, @condition=[{0x20, 0x4, 0x0, 0x1, 0x7ff, 0x100}, {0xcc, 0x0, 0x20, 0xf4b, 0x9, 0x5e}]}}) (async)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:48 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = accept$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c)
r3 = fcntl$dupfd(r1, 0x0, r0)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x4, @mcast2, 0x7ff}, 0x1c)
dup(r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)
extattr_set_fd(r2, 0x1, &(0x7f0000000100)='\x00', &(0x7f0000000140)="e98cc6f6fe222ba0ad5242aef5a7499cdfaa0ddcdb0ec2d2cdeb328ec75d378fa16b0fed06ae629348dbdf69317d46ae5636fe89c864c14ade1da4238101dcd8a972703bf89e04b0a0eb1bc05760aa4ee736a45c45b50cfc5975a005fb8a4ad5fa65a5f5f3785f62e3d8a452a3766fe6a6b54601c44311ff5b976684dc0a1d70db99697adef574e401e789f911655c5bb64684cba782063cd70cf37c", 0x9c)

12:11:49 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:49 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = accept$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c)
r3 = fcntl$dupfd(r1, 0x0, r0)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x4, @mcast2, 0x7ff}, 0x1c)
dup(r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)
extattr_set_fd(r2, 0x1, &(0x7f0000000100)='\x00', &(0x7f0000000140)="e98cc6f6fe222ba0ad5242aef5a7499cdfaa0ddcdb0ec2d2cdeb328ec75d378fa16b0fed06ae629348dbdf69317d46ae5636fe89c864c14ade1da4238101dcd8a972703bf89e04b0a0eb1bc05760aa4ee736a45c45b50cfc5975a005fb8a4ad5fa65a5f5f3785f62e3d8a452a3766fe6a6b54601c44311ff5b976684dc0a1d70db99697adef574e401e789f911655c5bb64684cba782063cd70cf37c", 0x9c)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
accept$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) (async)
fcntl$dupfd(r1, 0x0, r0) (async)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x4, @mcast2, 0x7ff}, 0x1c) (async)
dup(r1) (async)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48) (async)
extattr_set_fd(r2, 0x1, &(0x7f0000000100)='\x00', &(0x7f0000000140)="e98cc6f6fe222ba0ad5242aef5a7499cdfaa0ddcdb0ec2d2cdeb328ec75d378fa16b0fed06ae629348dbdf69317d46ae5636fe89c864c14ade1da4238101dcd8a972703bf89e04b0a0eb1bc05760aa4ee736a45c45b50cfc5975a005fb8a4ad5fa65a5f5f3785f62e3d8a452a3766fe6a6b54601c44311ff5b976684dc0a1d70db99697adef574e401e789f911655c5bb64684cba782063cd70cf37c", 0x9c) (async)

12:11:49 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000002ac0)=ANY=[@ANYBLOB="e1de342645eeb38d7c88ad00000000000000", @ANYRES32=<r1=>0x0], &(0x7f00000002c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={r1}, 0x8)
pipe2(&(0x7f0000000000), 0x100000)
pipe2(&(0x7f0000002740)={<r3=>0xffffffffffffffff}, 0x0)
shutdown(0xffffffffffffffff, 0x1)
r4 = shm_open2(&(0x7f0000002d00)='./file0\x00', 0x2, 0x4, 0x4, &(0x7f0000002d40)='\x00')
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000002d80)=r4)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x19, 0x2, 0x1, @broadcast}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r5, r6)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r8=>0x0]}, &(0x7f00000002c0)=0x8)
r9 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r9, 0x84, 0x26, &(0x7f0000000040)={r8}, 0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000002680)={@in={{0x10, 0x2, 0x0, @multicast2}}, r8, 0x7f, 0xffffffff, 0xa6, 0x8, 0x1000, 0x2}, 0x98)
__specialfd$eventfd(0x1, &(0x7f0000002600)={0x8, 0xffff}, 0x8)

12:11:49 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x0, @loopback}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
dup(r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r4)
dup2(0xffffffffffffffff, r2)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r5, r6)
sendto$inet(r0, &(0x7f0000000200)="fd790af3edd8128b752bb0f772c222e6a55fc7aabc49d3c5430f8c1aa4fc8e96a8bbadea88739d7650935b6d25726b6b6c84604acde753473b95499536769a46141249954653b58867e9347971d26762571e73add1ebacc1bfffed2ac5981a357593c8297bd527e3c8983ee35de8b9ea71b7a0cbf68211fcd22ec11be55f59a88885d611b6a627edd1ab1b084bb322a1151b", 0x92, 0x8, &(0x7f0000000180)={0x10, 0x2, 0x2, @loopback}, 0x10)

12:11:50 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000002ac0)=ANY=[@ANYBLOB="e1de342645eeb38d7c88ad00000000000000", @ANYRES32=<r1=>0x0], &(0x7f00000002c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={r1}, 0x8)
pipe2(&(0x7f0000000000), 0x100000)
pipe2(&(0x7f0000002740)={<r3=>0xffffffffffffffff}, 0x0)
shutdown(0xffffffffffffffff, 0x1)
r4 = shm_open2(&(0x7f0000002d00)='./file0\x00', 0x2, 0x4, 0x4, &(0x7f0000002d40)='\x00')
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000002d80)=r4)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x19, 0x2, 0x1, @broadcast}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r5, r6)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r8=>0x0]}, &(0x7f00000002c0)=0x8)
r9 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r9, 0x84, 0x26, &(0x7f0000000040)={r8}, 0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000002680)={@in={{0x10, 0x2, 0x0, @multicast2}}, r8, 0x7f, 0xffffffff, 0xa6, 0x8, 0x1000, 0x2}, 0x98)

12:11:50 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = accept$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c)
r3 = fcntl$dupfd(r1, 0x0, r0)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x4, @mcast2, 0x7ff}, 0x1c)
dup(r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)
extattr_set_fd(r2, 0x1, &(0x7f0000000100)='\x00', &(0x7f0000000140)="e98cc6f6fe222ba0ad5242aef5a7499cdfaa0ddcdb0ec2d2cdeb328ec75d378fa16b0fed06ae629348dbdf69317d46ae5636fe89c864c14ade1da4238101dcd8a972703bf89e04b0a0eb1bc05760aa4ee736a45c45b50cfc5975a005fb8a4ad5fa65a5f5f3785f62e3d8a452a3766fe6a6b54601c44311ff5b976684dc0a1d70db99697adef574e401e789f911655c5bb64684cba782063cd70cf37c", 0x9c)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
accept$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) (async)
fcntl$dupfd(r1, 0x0, r0) (async)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x4, @mcast2, 0x7ff}, 0x1c) (async)
dup(r1) (async)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48) (async)
extattr_set_fd(r2, 0x1, &(0x7f0000000100)='\x00', &(0x7f0000000140)="e98cc6f6fe222ba0ad5242aef5a7499cdfaa0ddcdb0ec2d2cdeb328ec75d378fa16b0fed06ae629348dbdf69317d46ae5636fe89c864c14ade1da4238101dcd8a972703bf89e04b0a0eb1bc05760aa4ee736a45c45b50cfc5975a005fb8a4ad5fa65a5f5f3785f62e3d8a452a3766fe6a6b54601c44311ff5b976684dc0a1d70db99697adef574e401e789f911655c5bb64684cba782063cd70cf37c", 0x9c) (async)

12:11:50 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x2000008)
ksem_init(&(0x7f0000000380)=<r4=>0x0, 0x0)
ksem_post(r4)
ksem_trywait(r4)
ksem_destroy(r3)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ksem_close(0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
ksem_destroy(0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0)=ANY=[], 0x28}, 0x85)
accept4$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000200)=0x7d, 0x20000000)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
profil(0x0, 0x0, 0x0, 0xb38)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r5, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
ksem_post(r3)
bind$inet(r5, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet_tcp_int(r5, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4)
socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet(r5, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendmsg$unix(r5, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0x3b}], 0x1}, 0x20104)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_post(r3)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:50 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x0, @loopback}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
dup(r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r4)
dup2(0xffffffffffffffff, r2)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000000200)="fd790af3edd8128b752bb0f772c222e6a55fc7aabc49d3c5430f8c1aa4fc8e96a8bbadea88739d7650935b6d25726b6b6c84604acde753473b95499536769a46141249954653b58867e9347971d26762571e73add1ebacc1bfffed2ac5981a357593c8297bd527e3c8983ee35de8b9ea71b7a0cbf68211fcd22ec11be55f59a88885d611b6a627edd1ab1b084bb322a1151b", 0x92, 0x8, &(0x7f0000000180)={0x10, 0x2, 0x2, @loopback}, 0x10)

12:11:51 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:51 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0) (async)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x2000008) (async)
ksem_init(&(0x7f0000000380)=<r4=>0x0, 0x0)
ksem_post(r4)
ksem_trywait(r4) (async)
ksem_destroy(r3) (async, rerun: 64)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async, rerun: 64)
ksem_close(0x0) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 64)
ksem_destroy(0x0) (async, rerun: 64)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0)=ANY=[], 0x28}, 0x85)
accept4$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000200)=0x7d, 0x20000000) (async, rerun: 64)
socket$inet6_sctp(0x1c, 0x1, 0x84) (rerun: 64)
socket$inet_sctp(0x2, 0x5, 0x84)
profil(0x0, 0x0, 0x0, 0xb38)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r5, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) (async)
ksem_post(r3) (async)
bind$inet(r5, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) (async)
setsockopt$inet_tcp_int(r5, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) (async, rerun: 64)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async, rerun: 64)
connect$inet(r5, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) (async)
sendmsg$unix(r5, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0x3b}], 0x1}, 0x20104) (async)
socket$inet6_sctp(0x1c, 0x0, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
ksem_post(r3)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:51 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x0, @loopback}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
dup(r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r4)
dup2(0xffffffffffffffff, r2)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r5, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
sendto$inet(r0, &(0x7f0000000200)="fd790af3edd8128b752bb0f772c222e6a55fc7aabc49d3c5430f8c1aa4fc8e96a8bbadea88739d7650935b6d25726b6b6c84604acde753473b95499536769a46141249954653b58867e9347971d26762571e73add1ebacc1bfffed2ac5981a357593c8297bd527e3c8983ee35de8b9ea71b7a0cbf68211fcd22ec11be55f59a88885d611b6a627edd1ab1b084bb322a1151b", 0x92, 0x8, &(0x7f0000000180)={0x10, 0x2, 0x2, @loopback}, 0x10)

12:11:51 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000002ac0)=ANY=[@ANYBLOB="e1de342645eeb38d7c88ad00000000000000", @ANYRES32=<r1=>0x0], &(0x7f00000002c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={r1}, 0x8)
pipe2(&(0x7f0000000000), 0x100000)
pipe2(&(0x7f0000002740)={<r3=>0xffffffffffffffff}, 0x0)
shutdown(0xffffffffffffffff, 0x1)
r4 = shm_open2(&(0x7f0000002d00)='./file0\x00', 0x2, 0x4, 0x4, &(0x7f0000002d40)='\x00')
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000002d80)=r4)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x19, 0x2, 0x1, @broadcast}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r5, r6)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r8=>0x0]}, &(0x7f00000002c0)=0x8)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000002680)={@in={{0x10, 0x2, 0x0, @multicast2}}, r8, 0x7f, 0xffffffff, 0xa6, 0x8, 0x1000, 0x2}, 0x98)

12:11:51 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x0, @loopback}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
dup(r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r4)
dup2(0xffffffffffffffff, r2)
socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(r0, &(0x7f0000000200)="fd790af3edd8128b752bb0f772c222e6a55fc7aabc49d3c5430f8c1aa4fc8e96a8bbadea88739d7650935b6d25726b6b6c84604acde753473b95499536769a46141249954653b58867e9347971d26762571e73add1ebacc1bfffed2ac5981a357593c8297bd527e3c8983ee35de8b9ea71b7a0cbf68211fcd22ec11be55f59a88885d611b6a627edd1ab1b084bb322a1151b", 0x92, 0x8, &(0x7f0000000180)={0x10, 0x2, 0x2, @loopback}, 0x10)

12:11:51 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000002ac0)=ANY=[@ANYBLOB="e1de342645eeb38d7c88ad00000000000000", @ANYRES32=<r1=>0x0], &(0x7f00000002c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={r1}, 0x8)
pipe2(&(0x7f0000000000), 0x100000)
pipe2(&(0x7f0000002740)={<r3=>0xffffffffffffffff}, 0x0)
shutdown(0xffffffffffffffff, 0x1)
r4 = shm_open2(&(0x7f0000002d00)='./file0\x00', 0x2, 0x4, 0x4, &(0x7f0000002d40)='\x00')
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000002d80)=r4)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x19, 0x2, 0x1, @broadcast}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r5, r6)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r8=>0x0]}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000002680)={@in={{0x10, 0x2, 0x0, @multicast2}}, r8, 0x7f, 0xffffffff, 0xa6, 0x8, 0x1000, 0x2}, 0x98)

12:11:51 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x0, @loopback}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
dup(r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r4)
dup2(0xffffffffffffffff, r2)
sendto$inet(r0, &(0x7f0000000200)="fd790af3edd8128b752bb0f772c222e6a55fc7aabc49d3c5430f8c1aa4fc8e96a8bbadea88739d7650935b6d25726b6b6c84604acde753473b95499536769a46141249954653b58867e9347971d26762571e73add1ebacc1bfffed2ac5981a357593c8297bd527e3c8983ee35de8b9ea71b7a0cbf68211fcd22ec11be55f59a88885d611b6a627edd1ab1b084bb322a1151b", 0x92, 0x8, &(0x7f0000000180)={0x10, 0x2, 0x2, @loopback}, 0x10)

12:11:51 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000002ac0)=ANY=[@ANYBLOB="e1de342645eeb38d7c88ad00000000000000", @ANYRES32=<r1=>0x0], &(0x7f00000002c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={r1}, 0x8)
pipe2(&(0x7f0000000000), 0x100000)
pipe2(&(0x7f0000002740)={<r3=>0xffffffffffffffff}, 0x0)
shutdown(0xffffffffffffffff, 0x1)
r4 = shm_open2(&(0x7f0000002d00)='./file0\x00', 0x2, 0x4, 0x4, &(0x7f0000002d40)='\x00')
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000002d80)=r4)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x19, 0x2, 0x1, @broadcast}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r5, r6)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000002680)={@in={{0x10, 0x2, 0x0, @multicast2}}, 0x0, 0x7f, 0xffffffff, 0xa6, 0x8, 0x1000, 0x2}, 0x98)

12:11:52 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:52 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0) (async, rerun: 32)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x2000008) (async, rerun: 32)
ksem_init(&(0x7f0000000380)=<r4=>0x0, 0x0)
ksem_post(r4) (async)
ksem_trywait(r4)
ksem_destroy(r3) (async)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async, rerun: 64)
ksem_close(0x0) (async, rerun: 64)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 64)
ksem_destroy(0x0) (rerun: 64)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0)=ANY=[], 0x28}, 0x85) (async, rerun: 64)
accept4$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000200)=0x7d, 0x20000000) (async, rerun: 64)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
profil(0x0, 0x0, 0x0, 0xb38) (async)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r5, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
ksem_post(r3) (async)
bind$inet(r5, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) (async, rerun: 64)
setsockopt$inet_tcp_int(r5, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) (rerun: 64)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
connect$inet(r5, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) (async)
sendmsg$unix(r5, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0x3b}], 0x1}, 0x20104) (async)
socket$inet6_sctp(0x1c, 0x0, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_post(r3) (async)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:52 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x0, @loopback}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
dup(r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r4)
sendto$inet(r0, &(0x7f0000000200)="fd790af3edd8128b752bb0f772c222e6a55fc7aabc49d3c5430f8c1aa4fc8e96a8bbadea88739d7650935b6d25726b6b6c84604acde753473b95499536769a46141249954653b58867e9347971d26762571e73add1ebacc1bfffed2ac5981a357593c8297bd527e3c8983ee35de8b9ea71b7a0cbf68211fcd22ec11be55f59a88885d611b6a627edd1ab1b084bb322a1151b", 0x92, 0x8, &(0x7f0000000180)={0x10, 0x2, 0x2, @loopback}, 0x10)

12:11:52 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000002ac0)=ANY=[@ANYBLOB="e1de342645eeb38d7c88ad00000000000000", @ANYRES32=<r1=>0x0], &(0x7f00000002c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={r1}, 0x8)
pipe2(&(0x7f0000000000), 0x100000)
pipe2(&(0x7f0000002740)={<r3=>0xffffffffffffffff}, 0x0)
shutdown(0xffffffffffffffff, 0x1)
r4 = shm_open2(&(0x7f0000002d00)='./file0\x00', 0x2, 0x4, 0x4, &(0x7f0000002d40)='\x00')
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000002d80)=r4)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x19, 0x2, 0x1, @broadcast}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r5, r6)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000002680)={@in={{0x10, 0x2, 0x0, @multicast2}}, 0x0, 0x7f, 0xffffffff, 0xa6, 0x8, 0x1000, 0x2}, 0x98)

12:11:52 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000002ac0)=ANY=[@ANYBLOB="e1de342645eeb38d7c88ad00000000000000", @ANYRES32=<r1=>0x0], &(0x7f00000002c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={r1}, 0x8)
pipe2(&(0x7f0000000000), 0x100000)
pipe2(&(0x7f0000002740)={<r3=>0xffffffffffffffff}, 0x0)
shutdown(0xffffffffffffffff, 0x1)
r4 = shm_open2(&(0x7f0000002d00)='./file0\x00', 0x2, 0x4, 0x4, &(0x7f0000002d40)='\x00')
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000002d80)=r4)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x19, 0x2, 0x1, @broadcast}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r5, r6)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000002680)={@in={{0x10, 0x2, 0x0, @multicast2}}, 0x0, 0x7f, 0xffffffff, 0xa6, 0x8, 0x1000, 0x2}, 0x98)

12:11:52 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x0, @loopback}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
dup(r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000000200)="fd790af3edd8128b752bb0f772c222e6a55fc7aabc49d3c5430f8c1aa4fc8e96a8bbadea88739d7650935b6d25726b6b6c84604acde753473b95499536769a46141249954653b58867e9347971d26762571e73add1ebacc1bfffed2ac5981a357593c8297bd527e3c8983ee35de8b9ea71b7a0cbf68211fcd22ec11be55f59a88885d611b6a627edd1ab1b084bb322a1151b", 0x92, 0x8, &(0x7f0000000180)={0x10, 0x2, 0x2, @loopback}, 0x10)

12:11:52 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
socketpair(0x10, 0x10000000, 0x6, &(0x7f0000000040)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000080)={0x533f7e86, 0x8}, 0x8)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:52 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000002ac0)=ANY=[@ANYBLOB="e1de342645eeb38d7c88ad00000000000000", @ANYRES32=<r1=>0x0], &(0x7f00000002c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={r1}, 0x8)
pipe2(&(0x7f0000000000), 0x100000)
pipe2(&(0x7f0000002740)={<r3=>0xffffffffffffffff}, 0x0)
shutdown(0xffffffffffffffff, 0x1)
r4 = shm_open2(&(0x7f0000002d00)='./file0\x00', 0x2, 0x4, 0x4, &(0x7f0000002d40)='\x00')
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000002d80)=r4)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x19, 0x2, 0x1, @broadcast}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r5, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r7=>0x0]}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000002680)={@in={{0x10, 0x2, 0x0, @multicast2}}, r7, 0x7f, 0xffffffff, 0xa6, 0x8, 0x1000, 0x2}, 0x98)

12:11:53 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:53 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000002ac0)=ANY=[@ANYBLOB="e1de342645eeb38d7c88ad00000000000000", @ANYRES32=<r1=>0x0], &(0x7f00000002c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={r1}, 0x8)
pipe2(&(0x7f0000000000), 0x100000)
pipe2(&(0x7f0000002740)={<r3=>0xffffffffffffffff}, 0x0)
shutdown(0xffffffffffffffff, 0x1)
r4 = shm_open2(&(0x7f0000002d00)='./file0\x00', 0x2, 0x4, 0x4, &(0x7f0000002d40)='\x00')
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000002d80)=r4)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x19, 0x2, 0x1, @broadcast}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r5, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r7=>0x0]}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000002680)={@in={{0x10, 0x2, 0x0, @multicast2}}, r7, 0x7f, 0xffffffff, 0xa6, 0x8, 0x1000, 0x2}, 0x98)

12:11:53 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async, rerun: 32)
r2 = fcntl$dupfd(r1, 0x0, r0) (async, rerun: 32)
socketpair(0x10, 0x10000000, 0x6, &(0x7f0000000040)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000080)={0x533f7e86, 0x8}, 0x8) (async, rerun: 32)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48) (rerun: 32)

12:11:53 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x0, @loopback}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
dup(r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
sendto$inet(r0, &(0x7f0000000200)="fd790af3edd8128b752bb0f772c222e6a55fc7aabc49d3c5430f8c1aa4fc8e96a8bbadea88739d7650935b6d25726b6b6c84604acde753473b95499536769a46141249954653b58867e9347971d26762571e73add1ebacc1bfffed2ac5981a357593c8297bd527e3c8983ee35de8b9ea71b7a0cbf68211fcd22ec11be55f59a88885d611b6a627edd1ab1b084bb322a1151b", 0x92, 0x8, &(0x7f0000000180)={0x10, 0x2, 0x2, @loopback}, 0x10)

12:11:53 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000002ac0)=ANY=[@ANYBLOB="e1de342645eeb38d7c88ad00000000000000", @ANYRES32=<r1=>0x0], &(0x7f00000002c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={r1}, 0x8)
pipe2(&(0x7f0000000000), 0x100000)
pipe2(&(0x7f0000002740)={<r3=>0xffffffffffffffff}, 0x0)
shutdown(0xffffffffffffffff, 0x1)
r4 = shm_open2(&(0x7f0000002d00)='./file0\x00', 0x2, 0x4, 0x4, &(0x7f0000002d40)='\x00')
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000002d80)=r4)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x19, 0x2, 0x1, @broadcast}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r5, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r7=>0x0]}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000002680)={@in={{0x10, 0x2, 0x0, @multicast2}}, r7, 0x7f, 0xffffffff, 0xa6, 0x8, 0x1000, 0x2}, 0x98)

12:11:53 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x0, @loopback}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
dup(r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(r0, &(0x7f0000000200)="fd790af3edd8128b752bb0f772c222e6a55fc7aabc49d3c5430f8c1aa4fc8e96a8bbadea88739d7650935b6d25726b6b6c84604acde753473b95499536769a46141249954653b58867e9347971d26762571e73add1ebacc1bfffed2ac5981a357593c8297bd527e3c8983ee35de8b9ea71b7a0cbf68211fcd22ec11be55f59a88885d611b6a627edd1ab1b084bb322a1151b", 0x92, 0x8, &(0x7f0000000180)={0x10, 0x2, 0x2, @loopback}, 0x10)

12:11:53 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
socketpair(0x10, 0x10000000, 0x6, &(0x7f0000000040)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000080)={0x533f7e86, 0x8}, 0x8) (async)
setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000080)={0x533f7e86, 0x8}, 0x8)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:53 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x0, @loopback}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
dup(r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000000200)="fd790af3edd8128b752bb0f772c222e6a55fc7aabc49d3c5430f8c1aa4fc8e96a8bbadea88739d7650935b6d25726b6b6c84604acde753473b95499536769a46141249954653b58867e9347971d26762571e73add1ebacc1bfffed2ac5981a357593c8297bd527e3c8983ee35de8b9ea71b7a0cbf68211fcd22ec11be55f59a88885d611b6a627edd1ab1b084bb322a1151b", 0x92, 0x8, &(0x7f0000000180)={0x10, 0x2, 0x2, @loopback}, 0x10)

12:11:54 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be90000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x0, @loopback}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
dup(r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
sendto$inet(r0, &(0x7f0000000200)="fd790af3edd8128b752bb0f772c222e6a55fc7aabc49d3c5430f8c1aa4fc8e96a8bbadea88739d7650935b6d25726b6b6c84604acde753473b95499536769a46141249954653b58867e9347971d26762571e73add1ebacc1bfffed2ac5981a357593c8297bd527e3c8983ee35de8b9ea71b7a0cbf68211fcd22ec11be55f59a88885d611b6a627edd1ab1b084bb322a1151b", 0x92, 0x8, &(0x7f0000000180)={0x10, 0x2, 0x2, @loopback}, 0x10)

12:11:54 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000002ac0)=ANY=[@ANYBLOB="e1de342645eeb38d7c88ad00000000000000", @ANYRES32=<r1=>0x0], &(0x7f00000002c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={r1}, 0x8)
pipe2(&(0x7f0000000000), 0x100000)
pipe2(&(0x7f0000002740)={<r3=>0xffffffffffffffff}, 0x0)
shutdown(0xffffffffffffffff, 0x1)
r4 = shm_open2(&(0x7f0000002d00)='./file0\x00', 0x2, 0x4, 0x4, &(0x7f0000002d40)='\x00')
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000002d80)=r4)
socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x19, 0x2, 0x1, @broadcast}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r6=>0x0]}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000002680)={@in={{0x10, 0x2, 0x0, @multicast2}}, r6, 0x7f, 0xffffffff, 0xa6, 0x8, 0x1000, 0x2}, 0x98)

12:11:54 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48) (async)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x0, @loopback}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
dup(r1)
socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(r0, &(0x7f0000000200)="fd790af3edd8128b752bb0f772c222e6a55fc7aabc49d3c5430f8c1aa4fc8e96a8bbadea88739d7650935b6d25726b6b6c84604acde753473b95499536769a46141249954653b58867e9347971d26762571e73add1ebacc1bfffed2ac5981a357593c8297bd527e3c8983ee35de8b9ea71b7a0cbf68211fcd22ec11be55f59a88885d611b6a627edd1ab1b084bb322a1151b", 0x92, 0x8, &(0x7f0000000180)={0x10, 0x2, 0x2, @loopback}, 0x10)

12:11:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000002ac0)=ANY=[@ANYBLOB="e1de342645eeb38d7c88ad00000000000000", @ANYRES32=<r1=>0x0], &(0x7f00000002c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={r1}, 0x8)
pipe2(&(0x7f0000000000), 0x100000)
pipe2(&(0x7f0000002740)={<r3=>0xffffffffffffffff}, 0x0)
shutdown(0xffffffffffffffff, 0x1)
r4 = shm_open2(&(0x7f0000002d00)='./file0\x00', 0x2, 0x4, 0x4, &(0x7f0000002d40)='\x00')
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000002d80)=r4)
socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x19, 0x2, 0x1, @broadcast}, 0x10)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r6=>0x0]}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000002680)={@in={{0x10, 0x2, 0x0, @multicast2}}, r6, 0x7f, 0xffffffff, 0xa6, 0x8, 0x1000, 0x2}, 0x98)

12:11:54 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:55 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be90000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:55 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000002ac0)=ANY=[@ANYBLOB="e1de342645eeb38d7c88ad00000000000000", @ANYRES32=<r1=>0x0], &(0x7f00000002c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={r1}, 0x8)
pipe2(&(0x7f0000000000), 0x100000)
pipe2(&(0x7f0000002740)={<r3=>0xffffffffffffffff}, 0x0)
shutdown(0xffffffffffffffff, 0x1)
r4 = shm_open2(&(0x7f0000002d00)='./file0\x00', 0x2, 0x4, 0x4, &(0x7f0000002d40)='\x00')
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000002d80)=r4)
socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r6=>0x0]}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000002680)={@in={{0x10, 0x2, 0x0, @multicast2}}, r6, 0x7f, 0xffffffff, 0xa6, 0x8, 0x1000, 0x2}, 0x98)

12:11:55 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x0, @loopback}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
dup(r1)
sendto$inet(r0, &(0x7f0000000200)="fd790af3edd8128b752bb0f772c222e6a55fc7aabc49d3c5430f8c1aa4fc8e96a8bbadea88739d7650935b6d25726b6b6c84604acde753473b95499536769a46141249954653b58867e9347971d26762571e73add1ebacc1bfffed2ac5981a357593c8297bd527e3c8983ee35de8b9ea71b7a0cbf68211fcd22ec11be55f59a88885d611b6a627edd1ab1b084bb322a1151b", 0x92, 0x8, &(0x7f0000000180)={0x10, 0x2, 0x2, @loopback}, 0x10)

12:11:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f00000002c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000040)={r1}, 0x8)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000100)={<r3=>0x0, 0x1}, &(0x7f0000000140)=0x8)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="1c00000084000000040000000300002801800000feffffff", @ANYRES32=r1, @ANYBLOB="140000008c0000000700000003000000000200001c000000840000000a000000ff100000008400000008000000010400001c00000084000000040000000900003800000000080000007803e15c87d5bfbfc7117a3514e50f9155baf740f9c735aaf8b66c00000000000000", @ANYRES32=r3], 0x78, 0x20009}, 0x20101)
r4 = socket$inet(0x2, 0x4, 0x0)
r5 = __specialfd$eventfd(0x1, &(0x7f0000000180)={0xab, 0x4}, 0x8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000440)={@in6={{0x1c, 0x1c, 0x2, 0x5, @mcast2, 0x6}}, <r6=>r1}, &(0x7f00000001c0)=0x88)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, &(0x7f00000000c0)={0x2}, 0x1)
r7 = accept$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000300)=0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r7, 0x84, 0x12, &(0x7f0000000340)={0x12}, 0x1)
r8 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r9 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r10 = fcntl$dupfd(r9, 0x0, r8)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r10, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)
sendmsg$inet6_sctp(r9, &(0x7f0000001a80)={&(0x7f0000000500)=@in6={0x1c, 0x1c, 0x0, 0x5, @mcast1, 0x7}, 0x1c, &(0x7f0000001980)=[{&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="b624db9561772e69d93abe071d5eb1e5e2f3f269df5e1730042ed06c46b86b332426c76d21c35c595121ac90", 0x2c}, {&(0x7f0000001580)="038e9596573d68869bb689bafbaf78971a7961bef034fe7735b6f4ac49ccaaec19417a11ee3168ed404828ea50959ce4aef1cabd96851431edfaa17017e9288f5812dc392ba7b88918c12b8c6d2351ea6d044e27fdf60cdd476db597c575649ea038715ddd51ed6266b585cf1a03a014b7e2a16dd0ae5039ffea7cd5fc1f73672fb29024877691248a4c9770ee4a784bbf1bf34990045760ffcb1a5626435c6a43885f03820b3c51486cb699ed18cb4cf7be354e88a381ba5a49203e5d444f51b10cb75c6766a71b04b2a5cd5bdc19141668d6e981d57f20865f41", 0xdb}, {&(0x7f0000001680)="fea6772f61e5d8e4e9a64c440d95068347cfcae9a394003fb4ec4325882d98f1445be40924ba5cabe084a81bed6f81e4e00f776400dff7ae8dbf36cd7611f05fce83776804d15dc26556aec419ed2b9eae37f75db336e8e9bebe5059d2f0cca1463823e6b0b5f7c9c88810dd0cd7f8e79cea30a9509e557fb454f60643303c947f47fb74649f84114a343486b972398c235f31b5a2d41fdcf7ece86639c4886357d631e1a79af2f0032136948de28fb29089d49e6b83995acbf80cc3cc99dc78bcdfd9d43b859f4064", 0xc9}, {&(0x7f0000001780)="2faa5aeeb71713429437c0b918ef78b7ec07bf853d9f04cae3eac2322c003c1c432f4d6c09e0e207b6a236d6c8c9a7f0857c0f08367d42796c19e9566d5d63bbf3bc9918f50d40e252210d97a6bc7e0330e2a7148b932c7c2fe741d407a4b6bd128974c1d735a55e915c81cf6f3f7414880c936af3f83e8b933771eaf5360db91d3edcf120fb399c439932d5f1cf2fe983200b89509419eb4f1c164701eec37e293f36840d795d4aad1dd6bb2521d932899c5be2c2a078c640a7dbbd064f0b80c13fdfb52b9ac15c3355d482897fea2933033e", 0xd3}, {&(0x7f0000001880)="a0abc7900688ca373410508959254705c7fc9e3e1f0722f11bd805a4cbb741e99cb1d8972b52e4e3ba375039bc2e632ae428fb397bac1eacef736af4", 0x3c}, {&(0x7f00000018c0)="574f859f7289ad1b7ea5fe86060b5f9af581a537b498136b2bebb9f23f4fc0d43892732c3d19c7fa52153f6173c78754f69836c3fd1e40b76c287e121afff68339959fe5d42c49e8ef28349c1dfb7261825262cab78ac28f61edd6fb70cdc41389425cbbf8c229ea73f219e2e4e8ad7f0a611575150df00b7c954fecdb08da97982a9b811b7e1c7c3d143c7f89", 0x8d}], 0x7, &(0x7f0000001a00)=[@sndrcv={0x2c, 0x84, 0x2, {0x2000, 0x8, 0x430, 0xfffffff8, 0xfff, 0x1, 0xffff, 0x80, r6}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x4c, 0x20104}, 0x20000)
cap_fcntls_get(r9, &(0x7f0000000040)=[0x0])

12:11:55 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000002ac0)=ANY=[@ANYBLOB="e1de342645eeb38d7c88ad00000000000000", @ANYRES32=<r1=>0x0], &(0x7f00000002c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={r1}, 0x8)
pipe2(&(0x7f0000000000), 0x100000)
pipe2(&(0x7f0000002740)={<r3=>0xffffffffffffffff}, 0x0)
shutdown(0xffffffffffffffff, 0x1)
r4 = shm_open2(&(0x7f0000002d00)='./file0\x00', 0x2, 0x4, 0x4, &(0x7f0000002d40)='\x00')
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000002d80)=r4)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r6=>0x0]}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000002680)={@in={{0x10, 0x2, 0x0, @multicast2}}, r6, 0x7f, 0xffffffff, 0xa6, 0x8, 0x1000, 0x2}, 0x98)

12:11:55 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x0, @loopback}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r0, &(0x7f0000000200)="fd790af3edd8128b752bb0f772c222e6a55fc7aabc49d3c5430f8c1aa4fc8e96a8bbadea88739d7650935b6d25726b6b6c84604acde753473b95499536769a46141249954653b58867e9347971d26762571e73add1ebacc1bfffed2ac5981a357593c8297bd527e3c8983ee35de8b9ea71b7a0cbf68211fcd22ec11be55f59a88885d611b6a627edd1ab1b084bb322a1151b", 0x92, 0x8, &(0x7f0000000180)={0x10, 0x2, 0x2, @loopback}, 0x10)

12:11:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f00000002c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000040)={r1}, 0x8)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000100)={<r3=>0x0, 0x1}, &(0x7f0000000140)=0x8)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="1c00000084000000040000000300002801800000feffffff", @ANYRES32=r1, @ANYBLOB="140000008c0000000700000003000000000200001c000000840000000a000000ff100000008400000008000000010400001c00000084000000040000000900003800000000080000007803e15c87d5bfbfc7117a3514e50f9155baf740f9c735aaf8b66c00000000000000", @ANYRES32=r3], 0x78, 0x20009}, 0x20101)
r4 = socket$inet(0x2, 0x4, 0x0)
r5 = __specialfd$eventfd(0x1, &(0x7f0000000180)={0xab, 0x4}, 0x8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000440)={@in6={{0x1c, 0x1c, 0x2, 0x5, @mcast2, 0x6}}, <r6=>r1}, &(0x7f00000001c0)=0x88)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, &(0x7f00000000c0)={0x2}, 0x1)
r7 = accept$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000300)=0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r7, 0x84, 0x12, &(0x7f0000000340)={0x12}, 0x1)
r8 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r9 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r10 = fcntl$dupfd(r9, 0x0, r8)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r10, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)
sendmsg$inet6_sctp(r9, &(0x7f0000001a80)={&(0x7f0000000500)=@in6={0x1c, 0x1c, 0x0, 0x5, @mcast1, 0x7}, 0x1c, &(0x7f0000001980)=[{&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="b624db9561772e69d93abe071d5eb1e5e2f3f269df5e1730042ed06c46b86b332426c76d21c35c595121ac90", 0x2c}, {&(0x7f0000001580)="038e9596573d68869bb689bafbaf78971a7961bef034fe7735b6f4ac49ccaaec19417a11ee3168ed404828ea50959ce4aef1cabd96851431edfaa17017e9288f5812dc392ba7b88918c12b8c6d2351ea6d044e27fdf60cdd476db597c575649ea038715ddd51ed6266b585cf1a03a014b7e2a16dd0ae5039ffea7cd5fc1f73672fb29024877691248a4c9770ee4a784bbf1bf34990045760ffcb1a5626435c6a43885f03820b3c51486cb699ed18cb4cf7be354e88a381ba5a49203e5d444f51b10cb75c6766a71b04b2a5cd5bdc19141668d6e981d57f20865f41", 0xdb}, {&(0x7f0000001680)="fea6772f61e5d8e4e9a64c440d95068347cfcae9a394003fb4ec4325882d98f1445be40924ba5cabe084a81bed6f81e4e00f776400dff7ae8dbf36cd7611f05fce83776804d15dc26556aec419ed2b9eae37f75db336e8e9bebe5059d2f0cca1463823e6b0b5f7c9c88810dd0cd7f8e79cea30a9509e557fb454f60643303c947f47fb74649f84114a343486b972398c235f31b5a2d41fdcf7ece86639c4886357d631e1a79af2f0032136948de28fb29089d49e6b83995acbf80cc3cc99dc78bcdfd9d43b859f4064", 0xc9}, {&(0x7f0000001780)="2faa5aeeb71713429437c0b918ef78b7ec07bf853d9f04cae3eac2322c003c1c432f4d6c09e0e207b6a236d6c8c9a7f0857c0f08367d42796c19e9566d5d63bbf3bc9918f50d40e252210d97a6bc7e0330e2a7148b932c7c2fe741d407a4b6bd128974c1d735a55e915c81cf6f3f7414880c936af3f83e8b933771eaf5360db91d3edcf120fb399c439932d5f1cf2fe983200b89509419eb4f1c164701eec37e293f36840d795d4aad1dd6bb2521d932899c5be2c2a078c640a7dbbd064f0b80c13fdfb52b9ac15c3355d482897fea2933033e", 0xd3}, {&(0x7f0000001880)="a0abc7900688ca373410508959254705c7fc9e3e1f0722f11bd805a4cbb741e99cb1d8972b52e4e3ba375039bc2e632ae428fb397bac1eacef736af4", 0x3c}, {&(0x7f00000018c0)="574f859f7289ad1b7ea5fe86060b5f9af581a537b498136b2bebb9f23f4fc0d43892732c3d19c7fa52153f6173c78754f69836c3fd1e40b76c287e121afff68339959fe5d42c49e8ef28349c1dfb7261825262cab78ac28f61edd6fb70cdc41389425cbbf8c229ea73f219e2e4e8ad7f0a611575150df00b7c954fecdb08da97982a9b811b7e1c7c3d143c7f89", 0x8d}], 0x7, &(0x7f0000001a00)=[@sndrcv={0x2c, 0x84, 0x2, {0x2000, 0x8, 0x430, 0xfffffff8, 0xfff, 0x1, 0xffff, 0x80, r6}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x4c, 0x20104}, 0x20000)
cap_fcntls_get(r9, &(0x7f0000000040)=[0x0])
socket$inet_sctp(0x2, 0x5, 0x84) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000040)={r1}, 0x8) (async)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) (async)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="1c00000084000000040000000300002801800000feffffff", @ANYRES32=r1, @ANYBLOB="140000008c0000000700000003000000000200001c000000840000000a000000ff100000008400000008000000010400001c00000084000000040000000900003800000000080000007803e15c87d5bfbfc7117a3514e50f9155baf740f9c735aaf8b66c00000000000000", @ANYRES32=r3], 0x78, 0x20009}, 0x20101) (async)
socket$inet(0x2, 0x4, 0x0) (async)
__specialfd$eventfd(0x1, &(0x7f0000000180)={0xab, 0x4}, 0x8) (async)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000440)={@in6={{0x1c, 0x1c, 0x2, 0x5, @mcast2, 0x6}}, r1}, &(0x7f00000001c0)=0x88) (async)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, &(0x7f00000000c0)={0x2}, 0x1) (async)
accept$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000300)=0x10) (async)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r7, 0x84, 0x12, &(0x7f0000000340)={0x12}, 0x1) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
fcntl$dupfd(r9, 0x0, r8) (async)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r10, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48) (async)
sendmsg$inet6_sctp(r9, &(0x7f0000001a80)={&(0x7f0000000500)=@in6={0x1c, 0x1c, 0x0, 0x5, @mcast1, 0x7}, 0x1c, &(0x7f0000001980)=[{&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="b624db9561772e69d93abe071d5eb1e5e2f3f269df5e1730042ed06c46b86b332426c76d21c35c595121ac90", 0x2c}, {&(0x7f0000001580)="038e9596573d68869bb689bafbaf78971a7961bef034fe7735b6f4ac49ccaaec19417a11ee3168ed404828ea50959ce4aef1cabd96851431edfaa17017e9288f5812dc392ba7b88918c12b8c6d2351ea6d044e27fdf60cdd476db597c575649ea038715ddd51ed6266b585cf1a03a014b7e2a16dd0ae5039ffea7cd5fc1f73672fb29024877691248a4c9770ee4a784bbf1bf34990045760ffcb1a5626435c6a43885f03820b3c51486cb699ed18cb4cf7be354e88a381ba5a49203e5d444f51b10cb75c6766a71b04b2a5cd5bdc19141668d6e981d57f20865f41", 0xdb}, {&(0x7f0000001680)="fea6772f61e5d8e4e9a64c440d95068347cfcae9a394003fb4ec4325882d98f1445be40924ba5cabe084a81bed6f81e4e00f776400dff7ae8dbf36cd7611f05fce83776804d15dc26556aec419ed2b9eae37f75db336e8e9bebe5059d2f0cca1463823e6b0b5f7c9c88810dd0cd7f8e79cea30a9509e557fb454f60643303c947f47fb74649f84114a343486b972398c235f31b5a2d41fdcf7ece86639c4886357d631e1a79af2f0032136948de28fb29089d49e6b83995acbf80cc3cc99dc78bcdfd9d43b859f4064", 0xc9}, {&(0x7f0000001780)="2faa5aeeb71713429437c0b918ef78b7ec07bf853d9f04cae3eac2322c003c1c432f4d6c09e0e207b6a236d6c8c9a7f0857c0f08367d42796c19e9566d5d63bbf3bc9918f50d40e252210d97a6bc7e0330e2a7148b932c7c2fe741d407a4b6bd128974c1d735a55e915c81cf6f3f7414880c936af3f83e8b933771eaf5360db91d3edcf120fb399c439932d5f1cf2fe983200b89509419eb4f1c164701eec37e293f36840d795d4aad1dd6bb2521d932899c5be2c2a078c640a7dbbd064f0b80c13fdfb52b9ac15c3355d482897fea2933033e", 0xd3}, {&(0x7f0000001880)="a0abc7900688ca373410508959254705c7fc9e3e1f0722f11bd805a4cbb741e99cb1d8972b52e4e3ba375039bc2e632ae428fb397bac1eacef736af4", 0x3c}, {&(0x7f00000018c0)="574f859f7289ad1b7ea5fe86060b5f9af581a537b498136b2bebb9f23f4fc0d43892732c3d19c7fa52153f6173c78754f69836c3fd1e40b76c287e121afff68339959fe5d42c49e8ef28349c1dfb7261825262cab78ac28f61edd6fb70cdc41389425cbbf8c229ea73f219e2e4e8ad7f0a611575150df00b7c954fecdb08da97982a9b811b7e1c7c3d143c7f89", 0x8d}], 0x7, &(0x7f0000001a00)=[@sndrcv={0x2c, 0x84, 0x2, {0x2000, 0x8, 0x430, 0xfffffff8, 0xfff, 0x1, 0xffff, 0x80, r6}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x4c, 0x20104}, 0x20000) (async)
cap_fcntls_get(r9, &(0x7f0000000040)=[0x0]) (async)

12:11:55 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000002ac0)=ANY=[@ANYBLOB="e1de342645eeb38d7c88ad00000000000000", @ANYRES32=<r1=>0x0], &(0x7f00000002c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={r1}, 0x8)
pipe2(&(0x7f0000000000), 0x100000)
pipe2(&(0x7f0000002740), 0x0)
shutdown(0xffffffffffffffff, 0x1)
shm_open2(&(0x7f0000002d00)='./file0\x00', 0x2, 0x4, 0x4, &(0x7f0000002d40)='\x00')
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r4=>0x0]}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000002680)={@in={{0x10, 0x2, 0x0, @multicast2}}, r4, 0x7f, 0xffffffff, 0xa6, 0x8, 0x1000, 0x2}, 0x98)

12:11:56 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be90000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], &(0x7f0000000080)=0x14)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:56 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x0, @loopback}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
sendto$inet(r0, &(0x7f0000000200)="fd790af3edd8128b752bb0f772c222e6a55fc7aabc49d3c5430f8c1aa4fc8e96a8bbadea88739d7650935b6d25726b6b6c84604acde753473b95499536769a46141249954653b58867e9347971d26762571e73add1ebacc1bfffed2ac5981a357593c8297bd527e3c8983ee35de8b9ea71b7a0cbf68211fcd22ec11be55f59a88885d611b6a627edd1ab1b084bb322a1151b", 0x92, 0x8, &(0x7f0000000180)={0x10, 0x2, 0x2, @loopback}, 0x10)

12:11:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r1=>0x0]}, &(0x7f00000002c0)=0x8) (async)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000040)={r1}, 0x8)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000100)={<r3=>0x0, 0x1}, &(0x7f0000000140)=0x8)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="1c00000084000000040000000300002801800000feffffff", @ANYRES32=r1, @ANYBLOB="140000008c0000000700000003000000000200001c000000840000000a000000ff100000008400000008000000010400001c00000084000000040000000900003800000000080000007803e15c87d5bfbfc7117a3514e50f9155baf740f9c735aaf8b66c00000000000000", @ANYRES32=r3], 0x78, 0x20009}, 0x20101)
r4 = socket$inet(0x2, 0x4, 0x0)
r5 = __specialfd$eventfd(0x1, &(0x7f0000000180)={0xab, 0x4}, 0x8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000440)={@in6={{0x1c, 0x1c, 0x2, 0x5, @mcast2, 0x6}}, <r6=>r1}, &(0x7f00000001c0)=0x88)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, &(0x7f00000000c0)={0x2}, 0x1) (async, rerun: 32)
r7 = accept$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000300)=0x10) (rerun: 32)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r7, 0x84, 0x12, &(0x7f0000000340)={0x12}, 0x1) (async)
r8 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r9 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r10 = fcntl$dupfd(r9, 0x0, r8)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r10, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48) (async, rerun: 32)
sendmsg$inet6_sctp(r9, &(0x7f0000001a80)={&(0x7f0000000500)=@in6={0x1c, 0x1c, 0x0, 0x5, @mcast1, 0x7}, 0x1c, &(0x7f0000001980)=[{&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="b624db9561772e69d93abe071d5eb1e5e2f3f269df5e1730042ed06c46b86b332426c76d21c35c595121ac90", 0x2c}, {&(0x7f0000001580)="038e9596573d68869bb689bafbaf78971a7961bef034fe7735b6f4ac49ccaaec19417a11ee3168ed404828ea50959ce4aef1cabd96851431edfaa17017e9288f5812dc392ba7b88918c12b8c6d2351ea6d044e27fdf60cdd476db597c575649ea038715ddd51ed6266b585cf1a03a014b7e2a16dd0ae5039ffea7cd5fc1f73672fb29024877691248a4c9770ee4a784bbf1bf34990045760ffcb1a5626435c6a43885f03820b3c51486cb699ed18cb4cf7be354e88a381ba5a49203e5d444f51b10cb75c6766a71b04b2a5cd5bdc19141668d6e981d57f20865f41", 0xdb}, {&(0x7f0000001680)="fea6772f61e5d8e4e9a64c440d95068347cfcae9a394003fb4ec4325882d98f1445be40924ba5cabe084a81bed6f81e4e00f776400dff7ae8dbf36cd7611f05fce83776804d15dc26556aec419ed2b9eae37f75db336e8e9bebe5059d2f0cca1463823e6b0b5f7c9c88810dd0cd7f8e79cea30a9509e557fb454f60643303c947f47fb74649f84114a343486b972398c235f31b5a2d41fdcf7ece86639c4886357d631e1a79af2f0032136948de28fb29089d49e6b83995acbf80cc3cc99dc78bcdfd9d43b859f4064", 0xc9}, {&(0x7f0000001780)="2faa5aeeb71713429437c0b918ef78b7ec07bf853d9f04cae3eac2322c003c1c432f4d6c09e0e207b6a236d6c8c9a7f0857c0f08367d42796c19e9566d5d63bbf3bc9918f50d40e252210d97a6bc7e0330e2a7148b932c7c2fe741d407a4b6bd128974c1d735a55e915c81cf6f3f7414880c936af3f83e8b933771eaf5360db91d3edcf120fb399c439932d5f1cf2fe983200b89509419eb4f1c164701eec37e293f36840d795d4aad1dd6bb2521d932899c5be2c2a078c640a7dbbd064f0b80c13fdfb52b9ac15c3355d482897fea2933033e", 0xd3}, {&(0x7f0000001880)="a0abc7900688ca373410508959254705c7fc9e3e1f0722f11bd805a4cbb741e99cb1d8972b52e4e3ba375039bc2e632ae428fb397bac1eacef736af4", 0x3c}, {&(0x7f00000018c0)="574f859f7289ad1b7ea5fe86060b5f9af581a537b498136b2bebb9f23f4fc0d43892732c3d19c7fa52153f6173c78754f69836c3fd1e40b76c287e121afff68339959fe5d42c49e8ef28349c1dfb7261825262cab78ac28f61edd6fb70cdc41389425cbbf8c229ea73f219e2e4e8ad7f0a611575150df00b7c954fecdb08da97982a9b811b7e1c7c3d143c7f89", 0x8d}], 0x7, &(0x7f0000001a00)=[@sndrcv={0x2c, 0x84, 0x2, {0x2000, 0x8, 0x430, 0xfffffff8, 0xfff, 0x1, 0xffff, 0x80, r6}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x4c, 0x20104}, 0x20000) (async, rerun: 32)
cap_fcntls_get(r9, &(0x7f0000000040)=[0x0])

12:11:56 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000002ac0)=ANY=[@ANYBLOB="e1de342645eeb38d7c88ad00000000000000", @ANYRES32=<r1=>0x0], &(0x7f00000002c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={r1}, 0x8)
pipe2(&(0x7f0000000000), 0x100000)
pipe2(&(0x7f0000002740), 0x0)
shutdown(0xffffffffffffffff, 0x1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r4=>0x0]}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000002680)={@in={{0x10, 0x2, 0x0, @multicast2}}, r4, 0x7f, 0xffffffff, 0xa6, 0x8, 0x1000, 0x2}, 0x98)

12:11:56 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x0, @loopback}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(r0, &(0x7f0000000200)="fd790af3edd8128b752bb0f772c222e6a55fc7aabc49d3c5430f8c1aa4fc8e96a8bbadea88739d7650935b6d25726b6b6c84604acde753473b95499536769a46141249954653b58867e9347971d26762571e73add1ebacc1bfffed2ac5981a357593c8297bd527e3c8983ee35de8b9ea71b7a0cbf68211fcd22ec11be55f59a88885d611b6a627edd1ab1b084bb322a1151b", 0x92, 0x8, &(0x7f0000000180)={0x10, 0x2, 0x2, @loopback}, 0x10)

12:11:56 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000002ac0)=ANY=[@ANYBLOB="e1de342645eeb38d7c88ad00000000000000", @ANYRES32=<r1=>0x0], &(0x7f00000002c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={r1}, 0x8)
pipe2(&(0x7f0000000000), 0x100000)
pipe2(&(0x7f0000002740), 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r4=>0x0]}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000002680)={@in={{0x10, 0x2, 0x0, @multicast2}}, r4, 0x7f, 0xffffffff, 0xa6, 0x8, 0x1000, 0x2}, 0x98)

12:11:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
chflagsat(r1, &(0x7f0000000100)='./file0\x00', 0x900, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r4, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = dup(r4)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r8 = dup2(r6, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="f27fe650", @ANYRES32=<r9=>0x0], &(0x7f0000000380)=0x8)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x903, &(0x7f00000001c0)={r9}, 0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x3, @multicast2}}, 0x0, 0x1000, 0x80000001, 0x20e, 0x2, 0x5, 0x7}, 0x98)
r10 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r10, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:56 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000002ac0)=ANY=[@ANYBLOB="e1de342645eeb38d7c88ad00000000000000", @ANYRES32=<r1=>0x0], &(0x7f00000002c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={r1}, 0x8)
pipe2(&(0x7f0000000000), 0x100000)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r4=>0x0]}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000002680)={@in={{0x10, 0x2, 0x0, @multicast2}}, r4, 0x7f, 0xffffffff, 0xa6, 0x8, 0x1000, 0x2}, 0x98)

12:11:57 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3, @multicast2}}}, 0x88)
r1 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="c2040000000000000006fbe3f6323b7be900004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r1, @ANYBLOB="55a04e945c285cc26539de0155ce7c57674e35fed6a0e43a7f969c75d712572abdf8fe320e13e7192394a3ac475e3e85c562a504b6a421d92c48ed9f55b9b70811a7cb5f094e963a33b916879ee02ead28ad81297e605cb07c022cfe4d90"], 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0xfffffff8}, 0xffffffffffffff3c)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000240)=<r2=>0x0, 0x0)
ksem_wait(r2)
ksem_init(&(0x7f0000000240)=<r3=>0x0, 0x0)
ksem_wait(r3)
ksem_post(r3)
ksem_open(&(0x7f0000000000), &(0x7f0000000100)='\xa0\r$g-E\xc3\xdc?I\x83j\xe6}\xd1:^;\\\xe8n\x81\xfc\x10A6\x87\x8b\x9c\a:]\xa1\xf7', 0x600, 0x15, 0x6)
ksem_trywait(r3)
ksem_init(&(0x7f0000000240)=<r4=>0x0, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x42c, 0x0, 0x0)
shutdown(r5, 0x0)
ksem_wait(r4)
ksem_post(r4)
ksem_post(r4)
socket$inet_sctp(0x2, 0x1, 0x84)
posix_fadvise(0xffffffffffffff9c, 0x20, 0x6, 0x3)
open$dir(0x0, 0x0, 0x0)
vfork()
rfork(0x4040)
ksem_init(&(0x7f0000000180), 0x0)
openat$crypto(0xffffff9c, &(0x7f0000000140), 0x200, 0x0)

12:11:57 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10) (async)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1) (async)
chflagsat(r1, &(0x7f0000000100)='./file0\x00', 0x900, 0x0) (async)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r4, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) (async)
r5 = dup(r4)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10) (async)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r8 = dup2(r6, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="f27fe650", @ANYRES32=<r9=>0x0], &(0x7f0000000380)=0x8) (async)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x903, &(0x7f00000001c0)={r9}, 0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x3, @multicast2}}, 0x0, 0x1000, 0x80000001, 0x20e, 0x2, 0x5, 0x7}, 0x98) (async)
r10 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r10, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:57 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x0, @loopback}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r0, &(0x7f0000000200)="fd790af3edd8128b752bb0f772c222e6a55fc7aabc49d3c5430f8c1aa4fc8e96a8bbadea88739d7650935b6d25726b6b6c84604acde753473b95499536769a46141249954653b58867e9347971d26762571e73add1ebacc1bfffed2ac5981a357593c8297bd527e3c8983ee35de8b9ea71b7a0cbf68211fcd22ec11be55f59a88885d611b6a627edd1ab1b084bb322a1151b", 0x92, 0x8, &(0x7f0000000180)={0x10, 0x2, 0x2, @loopback}, 0x10)

12:11:57 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000002ac0)=ANY=[@ANYBLOB="e1de342645eeb38d7c88ad00000000000000", @ANYRES32=<r1=>0x0], &(0x7f00000002c0)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={r1}, 0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r4=>0x0]}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000002680)={@in={{0x10, 0x2, 0x0, @multicast2}}, r4, 0x7f, 0xffffffff, 0xa6, 0x8, 0x1000, 0x2}, 0x98)

12:11:57 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000002ac0)=ANY=[@ANYBLOB="e1de342645eeb38d7c88ad00000000000000", @ANYRES32=0x0], &(0x7f00000002c0)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r3=>0x0]}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000002680)={@in={{0x10, 0x2, 0x0, @multicast2}}, r3, 0x7f, 0xffffffff, 0xa6, 0x8, 0x1000, 0x2}, 0x98)

lock order reversal:
 1st 0xfffffe0073bcca68 sctp-tcb (tcb, sleep mutex) @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:1473
 2nd 0xfffffe00540844f0 sctp-info (sctp-info, rw) @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4848
lock order tcb -> sctp-info attempted at:
#0 0xffffffff816115fd at witness_checkorder+0x14ed
12:11:57 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10) (async)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
chflagsat(r1, &(0x7f0000000100)='./file0\x00', 0x900, 0x0) (async)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r4, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) (async)
connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) (async, rerun: 64)
r5 = dup(r4) (rerun: 64)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x79}, 0x10) (async)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r8 = dup2(r6, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="f27fe650", @ANYRES32=<r9=>0x0], &(0x7f0000000380)=0x8) (async)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x903, &(0x7f00000001c0)={r9}, 0x8) (async, rerun: 32)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x3, @multicast2}}, 0x0, 0x1000, 0x80000001, 0x20e, 0x2, 0x5, 0x7}, 0x98) (async, rerun: 32)
r10 = fcntl$dupfd(r3, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r10, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

12:11:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x7235abe1099aec6d, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

#1 0xffffffff814e645e at _rw_wlock_cookie+0x14e
#2 0xffffffff845145bf at sctp_free_assoc+0x9ef
#3 0xffffffff8452076d at sctp_load_addresses_from_init+0x1d9d
#4 0xffffffff844bef0a at sctp_handle_init_ack+0x51a
12:11:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async, rerun: 64)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) (rerun: 64)
socket$inet6_sctp(0x1c, 0x7235abe1099aec6d, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0x48)

#5 0xffffffff844bd4bd at sctp_process_control+0x319d
#6 0xffffffff844b8fff at sctp_common_input_processing+0xbff
#7 0xffffffff844be49b at sctp_input_with_port+0x5ab
#8 0xffffffff844be581 at sctp_input+0x31
#9 0xffffffff81941449 at ip_input+0xac9
#10 0xffffffff81810953 at swi_net+0x2f3
#11 0xffffffff8145c8cb at ithread_loop+0x4eb
#12 0xffffffff81454e69 at fork_exit+0xc9
#13 0xffffffff82004a9e at fork_trampoline+0xe
lock order reversal:
 1st 0xfffffe0073bcca68 sctp-tcb (tcb, sleep mutex) @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:1473
 2nd 0xfffffe007586a400 sctp-inp (inp, sleep mutex) @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:5166
lock order inp -> tcb established at:
#0 0xffffffff81610801 at witness_checkorder+0x6f1
#1 0xffffffff814a374f at __mtx_lock_flags+0x19f
#2 0xffffffff84565413 at sctp_init_asoc+0x1233
#3 0xffffffff8451a457 at sctp_aloc_assoc_locked+0x667
#4 0xffffffff8451ad3d at sctp_aloc_assoc_connected+0x15d
#5 0xffffffff84561411 at sctp6_connect+0x961
#6 0xffffffff81693fdb at soconnectat+0x1bb
#7 0xffffffff816a3ae2 at kern_connectat+0x2b2
#8 0xffffffff816a380e at sys_connect+0xfe
#9 0xffffffff8205ce73 at amd64_syscall+0x423
#10 0xffffffff8200434b at fast_syscall_common+0xf8
lock order tcb -> inp attempted at:
#0 0xffffffff816115fd at witness_checkorder+0x14ed
#1 0xffffffff814a374f at __mtx_lock_flags+0x19f
#2 0xffffffff84517d61 at sctp_free_assoc+0x4191
#3 0xffffffff8452076d at sctp_load_addresses_from_init+0x1d9d
#4 0xffffffff844bef0a at sctp_handle_init_ack+0x51a
#5 0xffffffff844bd4bd at sctp_process_control+0x319d
#6 0xffffffff844b8fff at sctp_common_input_processing+0xbff
#7 0xffffffff844be49b at sctp_input_with_port+0x5ab
#8 0xffffffff844be581 at sctp_input+0x31
#9 0xffffffff81941449 at ip_input+0xac9
#10 0xffffffff81810953 at swi_net+0x2f3
#11 0xffffffff8145c8cb at ithread_loop+0x4eb
#12 0xffffffff81454e69 at fork_exit+0xc9
#13 0xffffffff82004a9e at fork_trampoline+0xe
lock order reversal:
 1st 0xfffffe0073bcca68 sctp-tcb (tcb, sleep mutex) @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:1473
 2nd 0xfffffe007586a420 sctp-create (inp_create, sleep mutex) @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3339
lock order tcb -> inp_create attempted at:
#0 0xffffffff816115fd at witness_checkorder+0x14ed
#1 0xffffffff814a374f at __mtx_lock_flags+0x19f
#2 0xffffffff84511ef0 at sctp_inpcb_free+0x400
#3 0xffffffff84517e67 at sctp_free_assoc+0x4297
#4 0xffffffff8452076d at sctp_load_addresses_from_init+0x1d9d
#5 0xffffffff844bef0a at sctp_handle_init_ack+0x51a
#6 0xffffffff844bd4bd at sctp_process_control+0x319d
#7 0xffffffff844b8fff at sctp_common_input_processing+0xbff
#8 0xffffffff844be49b at sctp_input_with_port+0x5ab
#9 0xffffffff844be581 at sctp_input+0x31
#10 0xffffffff81941449 at ip_input+0xac9
#11 0xffffffff81810953 at swi_net+0x2f3
#12 0xffffffff8145c8cb at ithread_loop+0x4eb
#13 0xffffffff81454e69 at fork_exit+0xc9
#14 0xffffffff82004a9e at fork_trampoline+0xe
panic: _mtx_lock_sleep: recursed on non-recursive mutex sctp-tcb @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3374

cpuid = 0
time = 1691669517
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0053fc3b90
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0053fc3cf0
vpanic() at vpanic+0x271/frame 0xfffffe0053fc3e90
panic() at panic+0xb5/frame 0xfffffe0053fc3f50
__mtx_lock_sleep() at __mtx_lock_sleep+0x9f0/frame 0xfffffe0053fc4090
__mtx_lock_flags() at __mtx_lock_flags+0x23d/frame 0xfffffe0053fc4180
sctp_inpcb_free() at sctp_inpcb_free+0x6da/frame 0xfffffe0053fc4210
sctp_free_assoc() at sctp_free_assoc+0x4297/frame 0xfffffe0053fc4370
sctp_load_addresses_from_init() at sctp_load_addresses_from_init+0x1d9d/frame 0xfffffe0053fc5180
sctp_handle_init_ack() at sctp_handle_init_ack+0x51a/frame 0xfffffe0053fc52b0
sctp_process_control() at sctp_process_control+0x319d/frame 0xfffffe0053fc57c0
sctp_common_input_processing() at sctp_common_input_processing+0xbff/frame 0xfffffe0053fc5a20
sctp_input_with_port() at sctp_input_with_port+0x5ab/frame 0xfffffe0053fc5bb0
sctp_input() at sctp_input+0x31/frame 0xfffffe0053fc5bd0
ip_input() at ip_input+0xac9/frame 0xfffffe0053fc5cf0
swi_net() at swi_net+0x2f3/frame 0xfffffe0053fc5d90
ithread_loop() at ithread_loop+0x4eb/frame 0xfffffe0053fc5ef0
fork_exit() at fork_exit+0xc9/frame 0xfffffe0053fc5f30
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053fc5f30
--- trap 0, rip = 0, rsp = 0, rbp = 0 ---
KDB: enter: panic
[ thread pid 12 tid 100029 ]
Stopped at      kdb_enter+0x6e: movq    $0,0x217c3e7(%rip)
db> 
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs                        0x20
ds                        0x3b
es                        0x3b
fs                        0x13
gs                        0x1b
ss                        0x28
rax                       0x12
rcx         0xffffffff815d2315  printf+0xf5
rdx                        0x1
rbx         0xffffffff826c7940  .str.28
rsp         0xfffffe0053fc3cd0
rbp         0xfffffe0053fc3cf0
rsi                          0
rdi         0xffffffff815d2376  printf+0x156
r8                           0
r9                  0xffffffff
r10                          0
r11                        0x2
r12                          0
r13         0xfffffe00542f03a0
r14         0xffffffff826c7940  .str.28
r15                          0
rip         0xffffffff815c14ae  kdb_enter+0x6e
rflags                    0x46
kdb_enter+0x6e: movq    $0,0x217c3e7(%rip)
db> show proc
Process 12 (intr) at 0xfffffe0054224580:
 state: NORMAL
 uid: 0  gids: 0
 parent: pid 0 at 0xffffffff836c8000
 ABI: null
 flag: 0x10000284  flag2: 0
 reaper: 0xffffffff836c8000 reapsubtree: 12
 sigparent: 20
 vmspace: 0xffffffff836c8fa0
   (map 0xffffffff836c8fa0)
   (map.pmap 0xffffffff836c9060)
   (pmap 0xffffffff836c90d0)
 threads: 22
100011                   I                                   [swi6: Giant taskq]
100017                   I                                   [swi5: fast taskq]
100020                   I                                   [swi6: task queue]
100029                   Run     CPU 0                       [swi1: netisr 0]
100032                   I                                   [swi1: hpts]
100033                   I                                   [swi1: hpts]
100046                   I                                   [irq24: virtio_pci0]
100047                   I                                   [irq25: virtio_pci0]
100048                   I                                   [irq26: virtio_pci0]
100049                   I                                   [irq27: virtio_pci0]
100050                   I                                   [irq28: virtio_pci1]
100051                   I                                   [irq29: virtio_pci1]
100052                   I                                   [irq30: virtio_pci1]
100053                   I                                   [irq31: virtio_pci1]
100054                   I                                   [irq32: virtio_pci1]
100059                   I                                   [irq33: virtio_pci2]
100060                   I                                   [irq34: virtio_pci2]
100061                   I                                   [irq35: virtio_pci2]
100063                   I                                   [irq1: atkbd0]
100064                   I                                   [irq12: psm0]
100065                   I                                   [swi0: uart uart++]
100069                   I                                   [swi1: pf send]
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
16864 16859   784     0  SV      uwait   0xfffffe007419fe00  syz-executor.2
16859   784   784     0  D       (threaded)                  syz-executor.2
118791                   S       nanslp  0xffffffff8371ec81  syz-executor.2
118846                   D       ppwait  0xfffffe0075bf6000  syz-executor.2
118855                   S       uwait   0xfffffe007414da00  syz-executor.2
16853     1   784     0  SV      uwait   0xfffffe0074139c00  syz-executor.2
16844     1   784     0  SV      uwait   0xfffffe00741f5b80  syz-executor.2
16836     1   784     0  SV      uwait   0xfffffe00741d3d80  syz-executor.2
16829     1   784     0  SV      uwait   0xfffffe0074138b80  syz-executor.2
16817     1   784     0  SV      uwait   0xfffffe00740da100  syz-executor.2
16809     1   784     0  SV      uwait   0xfffffe00741f5480  syz-executor.2
16801     1   784     0  SV      uwait   0xfffffe00740db500  syz-executor.2
16794     1   784     0  SV      uwait   0xfffffe0074151c00  syz-executor.2
16780     1   784     0  SV      uwait   0xfffffe005758af00  syz-executor.2
16771     1   784     0  SV      uwait   0xfffffe00740da080  syz-executor.2
16766     1   784     0  SV      uwait   0xfffffe007413ad80  syz-executor.2
16756     1   784     0  SV      uwait   0xfffffe0074192180  syz-executor.2
16743     1   784     0  SV      uwait   0xfffffe00740da000  syz-executor.2
16739     1   779     0  SV      uwait   0xfffffe0074191a00  syz-executor.0
16737     1   784     0  SV      uwait   0xfffffe0074102e80  syz-executor.2
16729     1   779     0  SV      uwait   0xfffffe00741f5100  syz-executor.0
16724     1   784     0  SV      uwait   0xfffffe0074017c80  syz-executor.2
16719     1   784     0  SV      uwait   0xfffffe0057aefb00  syz-executor.2
16707     1   784     0  SV      uwait   0xfffffe0074139d80  syz-executor.2
16701     1   784     0  SV      uwait   0xfffffe0074167b80  syz-executor.2
16691     1   784     0  SV      uwait   0xfffffe00741d3a00  syz-executor.2
16680     1   784     0  SV      uwait   0xfffffe00741c4200  syz-executor.2
16670     1   784     0  SV      uwait   0xfffffe007419e380  syz-executor.2
16664     1   784     0  SV      umtxn   0xfffffe00741a0080  syz-executor.2
16653     1   784     0  SV      uwait   0xfffffe007414e000  syz-executor.2
16646     1   784     0  SV      uwait   0xfffffe0074004480  syz-executor.2
16636     1   784     0  SV      uwait   0xfffffe007413b200  syz-executor.2
16625     1   784     0  SV      uwait   0xfffffe00741f5d00  syz-executor.2
16618     1   784     0  SV      uwait   0xfffffe007416aa00  syz-executor.2
16605     1   784     0  SV      umtxn   0xfffffe007413a000  syz-executor.2
16603     1   780     0  SV      uwait   0xfffffe0074019500  syz-executor.1
16602     1   779     0  SV      uwait   0xfffffe0074102380  syz-executor.0
16598     1   792     0  SV      uwait   0xfffffe00741f5300  syz-executor.3
16594     1   780     0  SV      uwait   0xfffffe0073d36180  syz-executor.1
16590     1   784     0  SV      uwait   0xfffffe0074190d80  syz-executor.2
16584     1   792     0  SV      uwait   0xfffffe0074112600  syz-executor.3
16581     1   784     0  SV      uwait   0xfffffe0073d36600  syz-executor.2
16579     1   780     0  SV      uwait   0xfffffe00741a1400  syz-executor.1
16568     1   784     0  SV      uwait   0xfffffe0057aef700  syz-executor.2
16556     1   784     0  SV      uwait   0xfffffe0074168200  syz-executor.2
16554     1   784     0  SV      uwait   0xfffffe007414f680  syz-executor.2
16543     1   784     0  SV      uwait   0xfffffe0074191880  syz-executor.2
16534     1   784     0  SV      uwait   0xfffffe00740d9d80  syz-executor.2
16523     1   784     0  SV      uwait   0xfffffe007414d100  syz-executor.2
16511     1   784     0  SV      uwait   0xfffffe0074193980  syz-executor.2
16505     1   784     0  SV      uwait   0xfffffe007416a980  syz-executor.2
16496     1   784     0  SV      uwait   0xfffffe007416ae00  syz-executor.2
16483     1   784     0  SV      uwait   0xfffffe0073dbaa00  syz-executor.2
16476     1   784     0  SV      uwait   0xfffffe0074102a00  syz-executor.2
16467     1   784     0  SV      uwait   0xfffffe007414e800  syz-executor.2
16460     1   784     0  SV      uwait   0xfffffe007414f400  syz-executor.2
16451     1   784     0  SV      uwait   0xfffffe0074168400  syz-executor.2
16439     1   784     0  SV      uwait   0xfffffe0074102f00  syz-executor.2
16430     1   784     0  SV      uwait   0xfffffe00740d8580  syz-executor.2
16420     1   784     0  SV      uwait   0xfffffe007413a480  syz-executor.2
16414     1   784     0  SV      uwait   0xfffffe007414d980  syz-executor.2
16402     1   784     0  SV      uwait   0xfffffe0074138000  syz-executor.2
16397     1   784     0  SV      uwait   0xfffffe0074018c00  syz-executor.2
16388     1   784     0  SV      uwait   0xfffffe00741d3c80  syz-executor.2
16379     1   784     0  SV      uwait   0xfffffe007419e680  syz-executor.2
16366     1   784     0  SV      uwait   0xfffffe0074138080  syz-executor.2
16360     1   784     0  SV      uwait   0xfffffe00741c4400  syz-executor.2
16341     1   784     0  SV      uwait   0xfffffe0074191d00  syz-executor.2
16333     1   784     0  SV      uwait   0xfffffe0073db8100  syz-executor.2
16324     1   784     0  SV      uwait   0xfffffe0073db7280  syz-executor.2
16315     1   784     0  SV      uwait   0xfffffe0074102100  syz-executor.2
16304     1   784     0  SV      uwait   0xfffffe0074016900  syz-executor.2
16298     1   784     0  SV      uwait   0xfffffe0074004000  syz-executor.2
16289     1   784     0  SV      uwait   0xfffffe007414f380  syz-executor.2
16276     1   784     0  SV      uwait   0xfffffe0074191400  syz-executor.2
16270     1   784     0  SV      umtxn   0xfffffe0074115780  syz-executor.2
16261     1   784     0  SV      uwait   0xfffffe0074017280  syz-executor.2
16252     1   784     0  SV      uwait   0xfffffe0074139280  syz-executor.2
16242     1   779     0  S       uwait   0xfffffe0074168e00  syz-executor.0
16239     1   784     0  SV      uwait   0xfffffe00740d9f00  syz-executor.2
16234     1   784     0  SV      uwait   0xfffffe007414d700  syz-executor.2
16225     1   784     0  SV      uwait   0xfffffe0074191e80  syz-executor.2
16213     1   784     0  SV      uwait   0xfffffe0074001080  syz-executor.2
16204     1   784     0  SV      uwait   0xfffffe0074003300  syz-executor.2
16194     1   784     0  SV      uwait   0xfffffe0074112980  syz-executor.2
16187     1   784     0  SV      uwait   0xfffffe0074151c80  syz-executor.2
16176     1   784     0  SV      uwait   0xfffffe00741c1880  syz-executor.2
16168     1   784     0  SV      uwait   0xfffffe00741c4880  syz-executor.2
16158     1   784     0  SV      uwait   0xfffffe007414f200  syz-executor.2
16151     1   784     0  SV      uwait   0xfffffe0074167a00  syz-executor.2
16142     1   784     0  SV      uwait   0xfffffe0074192f00  syz-executor.2
16129     1   784     0  SV      uwait   0xfffffe007414fe80  syz-executor.2
16124     1   784     0  SV      uwait   0xfffffe0074193180  syz-executor.2
16113     1   784     0  SV      uwait   0xfffffe0074169400  syz-executor.2
16106     1   784     0  SV      uwait   0xfffffe0073db7e00  syz-executor.2
16093     1   784     0  SV      uwait   0xfffffe0073d1e480  syz-executor.2
16085     1   784     0  SV      uwait   0xfffffe0074115e80  syz-executor.2
16076     1   784     0  SV      uwait   0xfffffe007419f680  syz-executor.2
16065     1   784     0  SV      umtxn   0xfffffe0074191280  syz-executor.2
16061     1   784     0  SV      uwait   0xfffffe0074112d80  syz-executor.2
16050     1   784     0  SV      umtxn   0xfffffe00741a1a80  syz-executor.2
16042     1   784     0  SV      uwait   0xfffffe007419fd80  syz-executor.2
16030     1   784     0  SV      uwait   0xfffffe007414df00  syz-executor.2
16020     1   784     0  SV      uwait   0xfffffe0074019d80  syz-executor.2
16013     1   784     0  SV      uwait   0xfffffe0074102180  syz-executor.2
16005     1   784     0  SV      uwait   0xfffffe00740dc680  syz-executor.2
15992     1   784     0  SV      uwait   0xfffffe0074019b80  syz-executor.2
15983     1   784     0  SV      uwait   0xfffffe007413bf00  syz-executor.2
15974     1   784     0  SV      uwait   0xfffffe0074016d80  syz-executor.2
15968     1   784     0  SV      uwait   0xfffffe00741d3600  syz-executor.2
15958     1   784     0  SV      uwait   0xfffffe0074115a00  syz-executor.2
15948     1   784     0  SV      uwait   0xfffffe0074151b00  syz-executor.2
15940     1   784     0  SV      uwait   0xfffffe007414e880  syz-executor.2
15929     1   784     0  SV      uwait   0xfffffe0074192200  syz-executor.2
15922     1   784     0  SV      uwait   0xfffffe0073db8200  syz-executor.2
15909     1   784     0  SV      uwait   0xfffffe0074016880  syz-executor.2
15900     1   784     0  SV      uwait   0xfffffe007414e300  syz-executor.2
15895     1   784     0  SV      uwait   0xfffffe0074101f00  syz-executor.2
15886     1   784     0  SV      uwait   0xfffffe007413b900  syz-executor.2
15877     1   784     0  SV      uwait   0xfffffe00741a0d80  syz-executor.2
15868     1   784     0  SV      uwait   0xfffffe0074112500  syz-executor.2
15859     1   784     0  SV      uwait   0xfffffe007419f200  syz-executor.2
15848     1   784     0  SV      uwait   0xfffffe0074016200  syz-executor.2
15839     1   784     0  SV      uwait   0xfffffe007419f400  syz-executor.2
15829     1   784     0  SV      uwait   0xfffffe0074151d80  syz-executor.2
15819     1   784     0  SV      uwait   0xfffffe0074168980  syz-executor.2
15807     1   784     0  SV      uwait   0xfffffe0073d35080  syz-executor.2
15798     1   784     0  SV      uwait   0xfffffe0073dd5a80  syz-executor.2
15784     1   784     0  SV      uwait   0xfffffe0074019e00  syz-executor.2
15780     1   779     0  SV      uwait   0xfffffe00741c1680  syz-executor.0
15779     1   784     0  SV      umtxn   0xfffffe0074138500  syz-executor.2
15770     1   784     0  SV      uwait   0xfffffe0074168380  syz-executor.2
15769     1   779     0  SV      uwait   0xfffffe007416af00  syz-executor.0
15757     1   784     0  SV      uwait   0xfffffe00740db780  syz-executor.2
15751     1   784     0  SV      uwait   0xfffffe0074002180  syz-executor.2
15742     1   784     0  SV      uwait   0xfffffe0074168180  syz-executor.2
15729     1   784     0  SV      uwait   0xfffffe0074019700  syz-executor.2
15721     1   784     0  SV      uwait   0xfffffe0074169480  syz-executor.2
15711     1   784     0  SV      uwait   0xfffffe007414d600  syz-executor.2
15705     1   784     0  SV      uwait   0xfffffe0074004500  syz-executor.2
15695     1   784     0  SV      uwait   0xfffffe007414db00  syz-executor.2
15684     1   784     0  SV      uwait   0xfffffe007419f180  syz-executor.2
15676     1   784     0  SV      uwait   0xfffffe0074003980  syz-executor.2
15668     1   784     0  SV      uwait   0xfffffe0074167e00  syz-executor.2
15660     1   784     0  SV      uwait   0xfffffe0074112880  syz-executor.2
15647     1   784     0  SV      uwait   0xfffffe0074003e80  syz-executor.2
15637     1   784     0  SV      uwait   0xfffffe007416ae80  syz-executor.2
15632     1   779     0  SV      uwait   0xfffffe007419e900  syz-executor.0
15626     1   784     0  SV      uwait   0xfffffe00740ddd80  syz-executor.2
15623     1   779     0  SV      uwait   0xfffffe0074001500  syz-executor.0
15615     1   784     0  SV      uwait   0xfffffe0073d1f680  syz-executor.2
15609     1   779     0  SV      uwait   0xfffffe0074001700  syz-executor.0
15606     1   780     0  SV      uwait   0xfffffe0074004b00  syz-executor.1
15604     1   784     0  SV      uwait   0xfffffe0073db8580  syz-executor.2
15597     1   779     0  SV      uwait   0xfffffe00740d8300  syz-executor.0
15595     1   780     0  SV      uwait   0xfffffe0074193000  syz-executor.1
15594     1   784     0  SV      uwait   0xfffffe0074112780  syz-executor.2
15591     1   792     0  SV      uwait   0xfffffe0057aedd00  syz-executor.3
15589     1   779     0  SV      uwait   0xfffffe00741c4080  syz-executor.0
15587     1   780     0  SV      uwait   0xfffffe0074017c00  syz-executor.1
15586     1   784     0  SV      uwait   0xfffffe0074151980  syz-executor.2
15583     1   792     0  SV      uwait   0xfffffe007413a500  syz-executor.3
15581     1   779     0  SV      uwait   0xfffffe0074151280  syz-executor.0
15579     1   784     0  SV      uwait   0xfffffe0074004e80  syz-executor.2
15577     1   780     0  SV      uwait   0xfffffe00741c4480  syz-executor.1
15576     1   792     0  SV      uwait   0xfffffe00740d8380  syz-executor.3
15573     1   779     0  SV      uwait   0xfffffe0074139600  syz-executor.0
15570     1   784     0  SV      uwait   0xfffffe007413ae80  syz-executor.2
15567     1   780     0  SV      uwait   0xfffffe0074193080  syz-executor.1
15566     1   792     0  SV      uwait   0xfffffe0074115b80  syz-executor.3
15559     1   784     0  SV      uwait   0xfffffe0057aef580  syz-executor.2
15555     1   780     0  SV      uwait   0xfffffe00740d9b80  syz-executor.1
15554     1   792     0  SV      uwait   0xfffffe00741d3a80  syz-executor.3
15547     1   784     0  SV      uwait   0xfffffe006cd3d780  syz-executor.2
15544     1   792     0  SV      uwait   0xfffffe007414ea80  syz-executor.3
15543     1   780     0  SV      uwait   0xfffffe005758ac80  syz-executor.1
15539     1   784     0  SV      uwait   0xfffffe0057588480  syz-executor.2
15533     1   780     0  SV      uwait   0xfffffe0073dd3480  syz-executor.1
15528     1   784     0  SV      uwait   0xfffffe00740dbd00  syz-executor.2
15527     1   780     0  SV      uwait   0xfffffe00741a1d80  syz-executor.1
15516     1   780     0  SV      uwait   0xfffffe00740dbc00  syz-executor.1
15514     1   784     0  SV      uwait   0xfffffe006cd3d880  syz-executor.2
15503     1   784     0  SV      uwait   0xfffffe00741c3780  syz-executor.2
15495     1   784     0  SV      uwait   0xfffffe007413a580  syz-executor.2
15485     1   784     0  SV      uwait   0xfffffe0074193c80  syz-executor.2
15476     1   784     0  SV      uwait   0xfffffe006cd3d680  syz-executor.2
15475     1   779     0  SV      uwait   0xfffffe00740d8480  syz-executor.0
15462     1   779     0  SV      uwait   0xfffffe0073dd5f00  syz-executor.0
15454     1   784     0  SV      uwait   0xfffffe0074003900  syz-executor.2
15452     1   779     0  SV      uwait   0xfffffe00740dcb00  syz-executor.0
15444     1   784     0  SV      uwait   0xfffffe00740dbb80  syz-executor.2
15443     1   779     0  SV      uwait   0xfffffe0073db7680  syz-executor.0
15433     1   779     0  SV      uwait   0xfffffe006cd3dc00  syz-executor.0
15429     1   784     0  SV      uwait   0xfffffe00741c3c00  syz-executor.2
15424     1   779     0  SV      uwait   0xfffffe00741c3a80  syz-executor.0
15421     1   784     0  SV      uwait   0xfffffe0074003c00  syz-executor.2
15413     1   784     0  SV      uwait   0xfffffe0074101d80  syz-executor.2
15409     1   779     0  SV      uwait   0xfffffe00740dc000  syz-executor.0
15401     1   784     0  SV      uwait   0xfffffe00740dc980  syz-executor.2
15392     1   792     0  SV      uwait   0xfffffe00741c4500  syz-executor.3
15389     1   784     0  SV      uwait   0xfffffe0074101c80  syz-executor.2
15381     1   792     0  SV      uwait   0xfffffe0073dd3680  syz-executor.3
15377     1   784     0  SV      uwait   0xfffffe0074193e00  syz-executor.2
15371     1   792     0  SV      uwait   0xfffffe006cd3c280  syz-executor.3
15368     1   784     0  SV      uwait   0xfffffe00740d8500  syz-executor.2
15362     1   792     0  SV      umtxn   0xfffffe00741c4580  syz-executor.3
15361     1   784     0  SV      uwait   0xfffffe00741a1b80  syz-executor.2
15352     1   784     0  SV      uwait   0xfffffe0074192700  syz-executor.2
15351     1   792     0  SV      uwait   0xfffffe00740dca80  syz-executor.3
15342     1   784     0  SV      uwait   0xfffffe00741c2880  syz-executor.2
15341     1   792     0  SV      uwait   0xfffffe00079ad800  syz-executor.3
15332     1   784     0  SV      uwait   0xfffffe0057587f00  syz-executor.2
15331     1   792     0  SV      uwait   0xfffffe0074138380  syz-executor.3
13580     1   779     0  S       uwait   0xfffffe0073d1f380  syz-executor.0
13576     1   779     0  S       uwait   0xfffffe00740dc380  syz-executor.0
13572     1   779     0  S       uwait   0xfffffe0057aee380  syz-executor.0
12910     1   780     0  SV      uwait   0xfffffe0074151900  syz-executor.1
12163     1 12163    65  Ss      select  0xfffffe006ca530c0  dhclient
11000     1   784     0  S       uwait   0xfffffe00740dc100  syz-executor.2
10998     1   784     0  S       uwait   0xfffffe0073dd3780  syz-executor.2
10994     1   784     0  S       uwait   0xfffffe006cd3d180  syz-executor.2
10993     1   784     0  S       uwait   0xfffffe00741c3b80  syz-executor.2
10988     1   784     0  S       uwait   0xfffffe00741c3800  syz-executor.2
10266     1 10266     0  Ss      select  0xfffffe0058a2bdc0  dhclient
10261     1 10261     0  Ss      select  0xfffffe006ca532c0  dhclient
10236     1 10236    65  Ss      select  0xfffffe0058a2be40  dhclient
 6664     1  6664     0  Ss      select  0xfffffe006ca53740  dhclient
 6661     1  6661     0  Ss      select  0xfffffe0058a2bf40  dhclient
 6634     1  6634    65  Ss      select  0xfffffe006ca537c0  dhclient
 4354     0     0     0  DL      aiordy  0xfffffe00742c5580  [aiod4]
 4353     0     0     0  DL      aiordy  0xfffffe00743ab5c0  [aiod3]
 4351     0     0     0  DL      aiordy  0xfffffe00742c5ae0  [aiod2]
 4350     0     0     0  DL      aiordy  0xfffffe0074496000  [aiod1]
 4018     1   780     0  SV      uwait   0xfffffe0073d1f880  syz-executor.1
 4009     1   780     0  SV      uwait   0xfffffe00740dbf00  syz-executor.1
 4000     1   780     0  SV      uwait   0xfffffe0073dd3880  syz-executor.1
 3992     1   780     0  SV      uwait   0xfffffe006cd3d580  syz-executor.1
 3983     1   780     0  SV      uwait   0xfffffe00740d7c80  syz-executor.1
 3974     1   780     0  SV      uwait   0xfffffe006cd3df00  syz-executor.1
 3965     1   780     0  SV      uwait   0xfffffe0057aede00  syz-executor.1
 3957     1   780     0  SV      uwait   0xfffffe0073dd3380  syz-executor.1
 3952     1  3952     0  Ss      select  0xfffffe006ca53540  dhclient
 3949     1  3949     0  Ss      select  0xfffffe0058a2c140  dhclient
 3930     1  3930    65  Ss      select  0xfffffe006ca53840  dhclient
 3920     1   780     0  SV      uwait   0xfffffe006cd3ce00  syz-executor.1
 3911     1   780     0  SV      uwait   0xfffffe00079ad600  syz-executor.1
 3902     1   780     0  SV      uwait   0xfffffe006cd3e300  syz-executor.1
 3893     1   780     0  SV      uwait   0xfffffe0057aed700  syz-executor.1
 3885     1   780     0  SV      uwait   0xfffffe0073dd3b80  syz-executor.1
 3875     1   780     0  SV      uwait   0xfffffe006cd3dd00  syz-executor.1
 3866     1   780     0  SV      uwait   0xfffffe006cd3db00  syz-executor.1
 3857     1   780     0  SV      uwait   0xfffffe0073d1fd80  syz-executor.1
 3849     1   780     0  SV      uwait   0xfffffe0073dd3580  syz-executor.1
 3843     1   780     0  SV      uwait   0xfffffe0073d1fc80  syz-executor.1
 3830     1   780     0  SV      uwait   0xfffffe0057587980  syz-executor.1
 3821     1   780     0  SV      uwait   0xfffffe006cd3d080  syz-executor.1
 3816     1  3816     0  SVs     uwait   0xfffffe0057aee000  syz-executor.1
 3805     1  3805     0  SVs     uwait   0xfffffe0057aedb00  syz-executor.1
 3799     1  3799     0  SVs     uwait   0xfffffe0073d1f980  syz-executor.1
 3787     1  3787     0  SVs     uwait   0xfffffe0057aed600  syz-executor.1
 3778     1  3778     0  SVs     uwait   0xfffffe0073dd3d80  syz-executor.1
 3771     1  3771     0  SVs     uwait   0xfffffe0073d1f780  syz-executor.1
 3762     1  3762     0  SVs     uwait   0xfffffe0057aedf00  syz-executor.1
 3751     1  3751     0  SVs     uwait   0xfffffe006cd3de00  syz-executor.1
 3745     1  3745     0  SVs     uwait   0xfffffe006cd3e080  syz-executor.1
 3734     1  3734     0  SVs     uwait   0xfffffe0057aedc00  syz-executor.1
 3724     1  3724     0  SVs     uwait   0xfffffe0073dd3980  syz-executor.1
 3715     1   780     0  SV      uwait   0xfffffe0073dd3c80  syz-executor.1
 1245     1  1245     0  Ss      select  0xfffffe0007d256c0  dhclient
 1242     1  1242     0  Ss      select  0xfffffe006ca53ac0  dhclient
  902     1   784     0  SV      uwait   0xfffffe0057aed800  syz-executor.2
  889     1   889     0  SVs     uwait   0xfffffe006cd3d480  syz-executor.2
  881     1   881     0  SVs     uwait   0xfffffe0057aed500  syz-executor.2
  792   768   792     0  Ss      piperd  0xfffffe0058a8c6c0  syz-executor.3
  784   768   784     0  Ss      nanslp  0xffffffff8371ec81  syz-executor.2
  780   768   780     0  Ss      piperd  0xfffffe0058a8ac70  syz-executor.1
  779   768   779     0  Ss      piperd  0xfffffe0058b3d6c0  syz-executor.0
  768   766   766     0  S       (threaded)                  syz-fuzzer
100090                   S       wait    0xfffffe0007c24040  syz-fuzzer
100112                   S       uwait   0xfffffe0057587880  syz-fuzzer
100113                   S       uwait   0xfffffe00079ad100  syz-fuzzer
100114                   S       uwait   0xfffffe00079ad200  syz-fuzzer
100115                   S       uwait   0xfffffe0057aed900  syz-fuzzer
100116                   S       uwait   0xfffffe00079ad300  syz-fuzzer
100117                   S       uwait   0xfffffe00079ad400  syz-fuzzer
100118                   S       uwait   0xfffffe00079ad500  syz-fuzzer
100122                   S       wait    0xfffffe0007c24040  syz-fuzzer
100123                   S       wait    0xfffffe0007c24040  syz-fuzzer
100124                   S       wait    0xfffffe0007c24040  syz-fuzzer
100163                   S       kqread  0xfffffe00542cbe00  syz-fuzzer
111237                   S       uwait   0xfffffe006cd3d280  syz-fuzzer
  766   764   766     0  Ss      pause   0xfffffe0007c25110  csh
  764   682   764     0  Ss      select  0xfffffe006ca53e40  sshd
  748     1   748     0  Ss+     ttyin   0xfffffe00572328b0  getty
  747     1   747     0  Ss+     ttyin   0xfffffe00587ef8b0  getty
  746     1   746     0  Ss+     ttyin   0xfffffe00587f00b0  getty
  745     1   745     0  Ss+     ttyin   0xfffffe00587f08b0  getty
  744     1   744     0  Ss+     ttyin   0xfffffe00543980b0  getty
  743     1   743     0  Ss+     ttyin   0xfffffe00543988b0  getty
  742     1   742     0  Ss+     ttyin   0xfffffe00543990b0  getty
  741     1   741     0  Ss+     ttyin   0xfffffe00543998b0  getty
  740     1   740     0  Ss+     ttyin   0xfffffe005439a0b0  getty
  686     1   686     0  Ss      nanslp  0xffffffff8371ec81  cron
  682     1   682     0  Ss      select  0xfffffe006ca54a40  sshd
  495     1   495     0  Ss      select  0xfffffe006ca542c0  syslogd
  424     1   424     0  Ss      select  0xfffffe006ca54340  devd
  423     1   423    65  Ss      select  0xfffffe0058a2cac0  dhclient
  338     1   338     0  Ss      select  0xfffffe006ca543c0  dhclient
  335     1   335     0  Ss      select  0xfffffe006ca548c0  dhclient
   17     0     0     0  DL      vlruwt  0xfffffe00542265c0  [vnlru]
   16     0     0     0  DL      syncer  0xffffffff8383c2e0  [syncer]
   15     0     0     0  DL      (threaded)                  [bufdaemon]
100079                   D       psleep  0xffffffff8383a900  [bufdaemon]
100082                   D       -       0xffffffff82c0a140  [bufspacedaemon-0]
100093                   D       sdflush 0xfffffe0058a204e8  [/ worker]
    9     0     0     0  DL      psleep  0xffffffff838ad440  [vmdaemon]
    8     0     0     0  DL      (threaded)                  [pagedaemon]
100077                   D       psleep  0xffffffff838952f8  [dom0]
100080                   D       launds  0xffffffff83895304  [laundry: dom0]
100081                   D       umarcl  0xffffffff81d45e30  [uma]
    7     0     0     0  DL      -       0xffffffff834b3c28  [rand_harvestq]
    6     0     0     0  DL      pftm    0xffffffff8428a3d0  [pf purge]
    5     0     0     0  DL      waiting 0xffffffff845aa300  [sctp_iterator]
    4     0     0     0  DL      (threaded)                  [cam]
100044                   D       -       0xffffffff8347e340  [doneq0]
100045                   D       -       0xffffffff8347e2c0  [async]
100076                   D       -       0xffffffff8347e140  [scanner]
   14     0     0     0  DL      seqstat 0xfffffe00543f6c88  [sequencer 00]
    3     0     0     0  DL      (threaded)                  [crypto]
100040                   D       crypto_ 0xffffffff83890b60  [crypto]
100041                   D       crypto_ 0xfffffe00542cca30  [crypto returns 0]
100042                   D       crypto_ 0xfffffe00542cca80  [crypto returns 1]
   13     0     0     0  DL      (threaded)                  [geom]
100035                   D       -       0xffffffff836c75e0  [g_event]
100036                   D       -       0xffffffff836c7600  [g_up]
100037                   D       -       0xffffffff836c7620  [g_down]
    2     0     0     0  LL      (threaded)                  [clock]
100030                   L      *sctp-tc 0xfffffe005758d180  [clock (0)]
100031                   I                                   [clock (1)]
   12     0     0     0  RL      (threaded)                  [intr]
100011                   I                                   [swi6: Giant taskq]
100017                   I                                   [swi5: fast taskq]
100020                   I                                   [swi6: task queue]
100029                   Run     CPU 0                       [swi1: netisr 0]
100032                   I                                   [swi1: hpts]
100033                   I                                   [swi1: hpts]
100046                   I                                   [irq24: virtio_pci0]
100047                   I                                   [irq25: virtio_pci0]
100048                   I                                   [irq26: virtio_pci0]
100049                   I                                   [irq27: virtio_pci0]
100050                   I                                   [irq28: virtio_pci1]
100051                   I                                   [irq29: virtio_pci1]
100052                   I                                   [irq30: virtio_pci1]
100053                   I                                   [irq31: virtio_pci1]
100054                   I                                   [irq32: virtio_pci1]
100059                   I                                   [irq33: virtio_pci2]
100060                   I                                   [irq34: virtio_pci2]
100061                   I                                   [irq35: virtio_pci2]
100063                   I                                   [irq1: atkbd0]
100064                   I                                   [irq12: psm0]
100065                   I                                   [swi0: uart uart++]
100069                   I                                   [swi1: pf send]
   11     0     0     0  RL      (threaded)                  [idle]
100003                   CanRun                              [idle: cpu0]
100004                   Run     CPU 1                       [idle: cpu1]
    1     0     1     0  SLs     wait    0xfffffe0054225040  [init]
   10     0     0     0  DL      audit_w 0xffffffff838915a0  [audit]
    0     0     0     0  DLs     (threaded)                  [kernel]
100000                   D       swapin  0xffffffff836c8000  [swapper]
100005                   D       -       0xfffffe00542cd100  [softirq_0]
100006                   D       -       0xfffffe00542cd000  [softirq_1]
100007                   D       -       0xfffffe00542cce00  [if_io_tqg_0]
100008                   D       -       0xfffffe00542ccd00  [if_io_tqg_1]
100009                   D       -       0xfffffe00542ccc00  [if_config_tqg_0]
100010                   D       -       0xfffffe00079a6b00  [linuxkpi_irq_wq]
100012                   D       -       0xfffffe00079a6900  [inm_free taskq]
100013                   D       -       0xfffffe00079a6800  [thread taskq]
100014                   D       -       0xfffffe00079a6700  [aiod_kick taskq]
100015                   D       -       0xfffffe00079a6600  [in6m_free taskq]
100016                   D       -       0xfffffe00079a6500  [deferred_unmount ta]
100018                   D       -       0xfffffe00079a6300  [kqueue_ctx taskq]
100019                   D       -       0xfffffe00079a6200  [pci_hp taskq]
100021                   D       -       0xfffffe00079a6000  [linuxkpi_short_wq_0]
100022                   D       -       0xfffffe00079a6000  [linuxkpi_short_wq_1]
100023                   D       -       0xfffffe00079a6000  [linuxkpi_short_wq_2]
100024                   D       -       0xfffffe00079a6000  [linuxkpi_short_wq_3]
100025                   D       -       0xfffffe00079a5e00  [linuxkpi_long_wq_0]
100026                   D       -       0xfffffe00079a5e00  [linuxkpi_long_wq_1]
100027                   D       -       0xfffffe00079a5e00  [linuxkpi_long_wq_2]
100028                   D       -       0xfffffe00079a5e00  [linuxkpi_long_wq_3]
100034                   D       -       0xfffffe00079a5b00  [firmware taskq]
100038                   D       -       0xfffffe00079a5a00  [crypto_0]
100039                   D       -       0xfffffe00079a5a00  [crypto_1]
100055                   D       -       0xfffffe00079a5500  [vtnet0 rxq 0]
100056                   D       -       0xfffffe00079a5400  [vtnet0 txq 0]
100057                   D       -       0xfffffe00079a5300  [vtnet0 rxq 1]
100058                   D       -       0xfffffe00079a5200  [vtnet0 txq 1]
100062                   D       vtbslp  0xfffffe00571c8a80  [virtio_balloon]
100066                   D       -       0xffffffff826cca81  [deadlkres]
100070                   D       -       0xfffffe00079a6c00  [mca taskq]
100071                   D       -       0xfffffe0058760300  [acpi_task_0]
100072                   D       -       0xfffffe0058760300  [acpi_task_1]
100073                   D       -       0xfffffe0058760300  [acpi_task_2]
100075                   D       -       0xfffffe00079a5900  [CAM taskq]
db> show all locks
Process 12 (intr) thread 0xfffffe00542f03a0 (100029)
exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe007586a400) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3341
exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00540844f0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3340
exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe007586a420) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3339
exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0073bcca68) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:1473
db> show malloc
              Type        InUse        MemUse     Requests
           pf_hash            5        11524K            5
          tcp_hpts            7         4801K            7
            devbuf         4218         4326K         4246
          filedesc          516         4129K        31755
               pcb         1699         2550K        57450
         sysctloid        34926         2058K        34997
             vtbuf           24         1968K           46
           subproc          642         1369K        17198
              kobj          326         1304K          488
            newblk           83         1045K        18470
          vfscache            3         1025K            3
          inodedep          150          568K        15856
         ufs_quota            1          512K            1
          vfs_hash            1          512K            1
           callout            2          512K            2
              intr            4          472K            4
         sctp_atcl          856          321K        34124
              vmem            3          268K            7
          acpitask            1          224K            1
            acpica         1674          184K        57212
           pagedep           85          149K        15658
           tidhash            3          141K            3
            linker          352          130K          385
        tfo_ccache            1          128K            1
          IP reass            1          128K            1
           kdtrace          708          119K        35726
         vnet_data            1          112K            1
            DEVFS1          109          109K          126
               sem            4          106K            4
              umtx          836          105K          836
            CC Mem          410          103K         9449
        gtaskqueue           18           98K           18
               BPF           46           88K          205
               bus          985           81K         5069
          mtx_pool            2           72K            2
     NFSD srvcache            3           68K            3
          syncache            1           68K            1
            module          512           64K          512
       ddb_capture            1           64K            1
              temp           36           53K         2686
         sctp_timw          155           39K          155
            DEVFS3          128           32K          138
         hostcache            1           32K            1
               shm            1           32K            9
               msg            4           30K            4
         sctp_atky          873           28K        39635
            kbdmux            6           28K            6
            dirrem          108           27K        15713
            kqueue          313           22K        16886
            ifaddr           71           21K           73
        DEVFS_RULE           56           20K           56
           pwddesc          311           20K        16870
         sctp_stro           18           18K         4661
         ufs_mount            4           17K            5
              proc            3           17K            3
               tty           16           16K           16
          routetbl          135           16K          427
           ithread           97           16K           97
            bus-sc           34           15K         1648
         sctp_athm          856           14K        34967
       inpcbpolicy          421           14K        15587
      eventhandler          157           13K          157
       ether_multi          157           13K          167
            KTRACE          100           13K          100
           lltable           41           13K          104
             ifnet            7           13K            7
              ksem           31           12K         1049
              kenv           95           12K           95
              rman           88           11K          431
              GEOM           61           11K          481
         CAM queue            5           11K         1528
         newdirblk           79           10K        15615
         in6_multi           71            9K           71
         bmsafemap            2            9K        15855
               rpc            4            9K            4
              UART           12            9K           12
           devstat            4            9K            4
       pfs_vncache            1            8K            1
          freefile           64            8K        15458
             shmfd            1            8K           35
     audit_evclass          237            8K          297
         proc-args          342            8K        18232
               osd          415            7K         9453
         taskqueue           63            7K           63
              cred           26            7K          310
            sglist            5            7K            5
           CAM DEV            3            6K          510
            plimit           24            6K          484
           session           48            6K           69
         pfs_nodes           20            5K           20
             hhook           15            5K           17
       ufs_dirhash           24            5K           24
            DEVFSP           73            5K         6547
               UMA          268            5K          268
          pf_ifnet           10            5K           19
                vt           11            5K           11
           memdesc            1            4K            1
               MCA           32            4K           32
             evdev            4            4K            4
           acpisem           28            4K           28
             selfd           55            4K       225122
             lockf           32            4K           60
          kcovinfo           52            4K           52
          terminal           11            3K           11
            select           19            3K           70
             clone            9            3K            9
           uidinfo            3            3K           12
        local_apic            1            2K            1
           io_apic            1            2K            1
       fpukern_ctx            2            2K            2
         ipsec-saq            2            2K            2
            ip6ndp           12            2K           15
          sctp_ifa           14            2K           15
            Unitno           27            2K          199
           CAM XPT           22            2K          543
               msi           12            2K           12
          in_multi            6            2K            8
         toponodes            6            2K            6
       ipsecpolicy            2            2K            2
           acpidev           20            2K           20
               tun            7            2K            7
         sctp_stri            2            1K         1675
      NFSD session            1            1K            1
           softdep            1            1K            1
             mkdir            8            1K        31230
            sahead            1            1K            1
          secasvar            1            1K            1
             nhops            6            1K            8
       vnodemarker            2            1K          332
        CAM periph            4            1K          271
          freework            4            1K        16243
          sctp_ifn            6            1K           15
             ipsec            3            1K            3
            diradd            6            1K        15755
          freeblks            3            1K        15494
               mld            6            1K            6
              igmp            6            1K            6
              pfil            6            1K            6
            isadev            6            1K            6
             mount           16            1K           89
          pci_link           10            1K           10
            crypto            4            1K            4
 encap_export_host           12            1K           12
          procdesc            5            1K           18
          sctp_map           36            1K         9328
              cdev            2            1K            2
         cryptodev            7            1K         9043
    chacha20random            1            1K            1
            biobuf            1            1K            1
      NFSD lckfile            1            1K            1
     NFSD V4client            1            1K            1
             DEVFS            9            1K           10
            vnodes            1            1K            1
           CAM SIM            2            1K            2
             sigio            4            1K            8
            feeder            7            1K            7
           pf_osfp            2            1K            2
           tcpfunc            3            1K            3
        loginclass            3            1K            6
            prison            6            1K            6
       lkpikmalloc            5            1K            6
        aesni_data            2            1K            2
          nexusdev            8            1K            8
            apmdev            1            1K            1
          atkbddev            2            1K            2
           netlink            1            1K            1
     CAM dev queue            2            1K            2
 CAM I/O Scheduler            1            1K            1
               aio            4            1K           31
          CAM path            4            1K         1034
          pmchooks            1            1K            1
            soname            4            1K        42871
          filecaps            5            1K          125
          sctp_vrf            1            1K            1
              vnet            1            1K            1
           entropy            2            1K           49
               pmc            1            1K            1
          acpiintr            1            1K            1
              cpus            2            1K            2
    vnet_data_free            1            1K            1
           Per-cpu            1            1K            1
          p1003.1b            1            1K            1
        sctp_mcore            0            0K            0
        sctp_socko            0            0K        11794
         sctp_iter            0            0K           11
         sctp_mvrf            0            0K            0
         sctp_cpal            0            0K            0
         sctp_cmsg            0            0K            0
         sctp_stre            0            0K            0
         sctp_athi            0            0K            0
         sctp_a_it            0            0K           11
         sctp_aadr            0            0K            0
          pf_table            0            0K            0
           pf_rule            0            0K            0
           pf_altq            0            0K            0
     pf_krule_item            0            0K            0
           pf_temp            0            0K            0
            tcp_do            0            0K            0
           tcp_fsb            0            0K        10194
           filemon            0            0K          314
            ipcomp            0            0K            0
               esp            0            0K            0
                ah            0            0K            0
            mqdata            0            0K            0
     md_intel_data            0            0K            0
       md_ddf_data            0            0K            0
        madt_table            0            0K            2
          smartpqi            0            0K            0
         raid_data            0            0K           72
     geom_flashmap            0            0K            0
               ixl            0            0K            0
         tmpfs dir            0            0K            0
        tmpfs name            0            0K            0
       tmpfs mount            0            0K            0
     tmpfs extattr            0            0K            0
           NFS FHA            0            0K            0
        ice-resmgr            0            0K            0
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db> show uma
              Zone   Size    Used    Free    Requests  Sleeps  Bucket  Total Mem    XFree
   mbuf_jumbo_page   4096    8320    1078     1028293       0     254   38494208        0
              mbuf    256    8836   11492     2721560       0     254    5203968        0
      malloc-16384  16384     258       6       15876       0       1    4325376        0
        RADIX NODE    144   17361     330      414855       0      63    2547504        0
           tcp_log    416       0    5085      751709       0     254    2115360        0
       malloc-2048   2048     843     149       29776       0       8    2031616        0
           sctp_ep   1176     836     694       28624       0     254    1799280        0
            socket    960    1320     460       45917       0     254    1708800        0
          BUF TRIE    144     199   11617        3700       0      62    1701504        0
        malloc-384    384    4144      56        4145       0      30    1612800        0
      mbuf_cluster   2048     762       0         762       0     254    1560576        0
        malloc-128    128   11620      98       15068       0     126    1499904        0
       malloc-4096   4096     349       3        1069       0       2    1441792        0
       UMA Slabs 0    112   11909       1       11909       0     126    1333920        0
       malloc-4096   4096     311       5       16867       0       2    1294336        0
         vmem btag     56   21569      70       21569       0     254    1211784        0
         sctp_asoc   2264      18     492        4661       0     254    1154640        0
         VM OBJECT    264    3689      61      195339       0      30     990000        0
         FFS inode   1160     769      29       16227       0       8     925680        0
        malloc-384    384     149    2191       15856       0      30     898560        0
         MAP ENTRY     96    8104     338      517546       0     126     810432        0
            THREAD   1824     396      22       18858       0       8     762432        0
        malloc-256    256     298    2252       15921       0      62     652800        0
        256 Bucket   2048     298      14       10743       0       8     638976        0
        malloc-256    256      83    2212       29576       0      62     587520        0
    ertt_txseginfo     40       0   14241      869189       0     254     569640        0
         tcp_inpcb   1304     410      22        9440       0       8     563328        0
            lkpimm    168       1    3095           1       0      62     520128        0
          lkpicurr    168       2    3094           2       0      62     520128        0
              pbuf   2624       0     198           0       0       2     519552        0
        sctp_chunk    152      21    3047        7845       0     254     466336        0
              PROC   1376     310      20       16866       0       8     454080        0
        malloc-384    384     922     188       34190       0      30     426240        0
             VNODE    448     810      90       16270       0      30     403200        0
      malloc-65536  65536       6       0           6       0       1     393216        0
        sctp_raddr    736      27     490        8330       0     254     380512        0
     FPU_save_area    832     398      34       27725       0      16     359424        0
        malloc-128    128     930    1860       32075       0     126     357120        0
         filedesc0   1072     311      18       16870       0       8     352688        0
       malloc-8192   8192       7      35         323       0       1     344064        0
         malloc-64     64    4145     454       34255       0     254     294336        0
        malloc-256    256     888     237       29927       0      62     288000        0
         malloc-16     16   15288     462       88275       0     254     252000        0
         malloc-32     32    6814     620       73588       0     254     237888        0
            DEVCTL   1024       0     220         152       0       0     225280        0
       tcp_bbr_map    128       0    1643       57965       0     126     210304        0
       FFS2 dinode    256     769      41       16227       0      62     207360        0
           VMSPACE    616     290      34       16806       0      16     199584        0
      malloc-32768  32768       0       6        1214       0       1     196608        0
       mbuf_packet    256     114     648       23191       0     254     195072        0
        malloc-128    128    1307     212       27844       0     126     194432        0
         UMA Zones    768     240       4         240       0      16     187392        0
       tcp_bbr_pcb    832     202      23        3016       0      16     187200        0
             Files     80    1591     459       89619       0     126     164000        0
       malloc-1024   1024     137      23         192       0      16     163840        0
        malloc-256    256     583      47       25988       0      62     161280        0
        malloc-256    256     516     114       51285       0      62     161280        0
       S VFS Cache    104    1064     457       17164       0     126     158184        0
        malloc-384    384     331      29         472       0      30     138240        0
        128 Bucket   1024      91      40        2382       0      16     134144        0
      malloc-65536  65536       2       0           2       0       1     131072        0
      malloc-65536  65536       0       2         248       0       1     131072        0
      malloc-65536  65536       0       2         110       0       1     131072        0
      malloc-32768  32768       4       0           4       0       1     131072        0
             unpcb    256      76     434        1663       0     254     130560        0
         64 Bucket    512     152      80       12258       0      30     118784        0
          ksiginfo    112     305     739       10068       0     126     116928        0
        malloc-128    128     662     113        2531       0     126      99200        0
             g_bio    408       0     240       28827       0      30      97920        0
          UMA Kegs    384     227       6         227       0      30      89472        0
       malloc-1024   1024      24      56        5191       0      16      81920        0
         32 Bucket    256     157     158        4828       0      62      80640        0
        sctp_readq    152       0     520          32       0     254      79040        0
              pipe    728      51      48         900       0      16      72072        0
         TURNSTILE    136     419      85         419       0      62      68544        0
         malloc-64     64     689     382      248827       0     254      68544        0
         malloc-64     64     771     300       17616       0     254      68544        0
         malloc-64     64     660     411       18507       0     254      68544        0
        malloc-128    128     352     175       31774       0     126      67456        0
      malloc-65536  65536       0       1           8       0       1      65536        0
      malloc-32768  32768       2       0           2       0       1      65536        0
      malloc-32768  32768       0       2         120       0       1      65536        0
        malloc-256    256     132     123       16130       0      62      65280        0
sctp_stream_msg_out    112       4     536         221       0     254      60480        0
       malloc-4096   4096      13       1          24       0       2      57344        0
        SLEEPQUEUE     88     419     221         419       0     126      56320        0
     udplite_inpcb    424       0     126         329       0      30      53424        0
         udp_inpcb    424       6     120         313       0      30      53424        0
      tcp_rack_map    128       0     403       64693       0     126      51584        0
        malloc-128    128     131     272       15812       0     126      51584        0
        malloc-128    128       9     394         499       0     126      51584        0
             ripcb    392       5     121        5505       0      30      49392        0
      tcp_rack_pcb   1024       0      48        5097       0      16      49152        0
           DIRHASH   1024      35      13          35       0      16      49152        0
             NAMEI   1024       0      48       87183       0      16      49152        0
      malloc-16384  16384       3       0          17       0       1      49152        0
      malloc-16384  16384       3       0           3       0       1      49152        0
       malloc-2048   2048      13      11          13       0       8      49152        0
            pcpu-8      8    5013     619        6282       0     254      45056        0
               PWD     40     269     842       15713       0     254      44440        0
          syncache    168       0     264           4       0     254      44352        0
       malloc-8192   8192       4       1          30       0       1      40960        0
       malloc-8192   8192       5       0           5       0       1      40960        0
       malloc-4096   4096       0      10        5098       0       2      40960        0
            da_ccb    544       0      70        7335       0      16      38080        0
              ertt     72     410      94        9440       0     126      36288        0
         malloc-64     64      13     554          45       0     254      36288        0
         malloc-64     64      74     493          86       0     254      36288        0
         malloc-64     64      88     479         128       0     254      36288        0
         malloc-64     64      35     532         438       0     254      36288        0
         16 Bucket    144      68     184         759       0      62      36288        0
          8 Bucket     80      59     391        5698       0     126      36000        0
        malloc-128    128      21     258        5553       0     126      35712        0
     routing nhops    256      27     108          35       0      62      34560        0
           ttyoutq    256      72      63         160       0      62      34560        0
        malloc-384    384      42      48         108       0      30      34560        0
        malloc-256    256      23     112        2515       0      62      34560        0
        malloc-256    256      85      50         588       0      62      34560        0
      malloc-32768  32768       1       0           1       0       1      32768        0
      malloc-32768  32768       1       0           1       0       1      32768        0
      malloc-16384  16384       0       2         160       0       1      32768        0
       malloc-8192   8192       2       2         103       0       1      32768        0
       malloc-4096   4096       8       0           8       0       2      32768        0
       malloc-4096   4096       6       2         311       0       2      32768        0
       malloc-2048   2048       0      16          12       0       8      32768        0
       malloc-2048   2048       2      14          68       0       8      32768        0
       malloc-2048   2048       6      10          16       0       8      32768        0
       malloc-2048   2048       1      15          75       0       8      32768        0
       malloc-2048   2048       4      12         195       0       8      32768        0
       malloc-1024   1024       2      30          42       0      16      32768        0
       malloc-1024   1024       2      30        1259       0      16      32768        0
       malloc-1024   1024      12      20         163       0      16      32768        0
       malloc-1024   1024       9      23          18       0      16      32768        0
        malloc-512    512       9      55         127       0      30      32768        0
        malloc-512    512       1      63          15       0      30      32768        0
        malloc-512    512       4      60         334       0      30      32768        0
        malloc-512    512       2      62        1675       0      30      32768        0
        malloc-512    512      14      50         244       0      30      32768        0
           pcpu-64     64     486      26         486       0     254      32768        0
             KNOTE    160      28     172      142576       0      62      32000        0
            ttyinq    160     135      65         300       0      62      32000        0
              PGRP    120      48     216          76       0     126      31680        0
            clpbuf   2624       0      12          29       0       4      31488        0
        sctp_laddr     48       0     588        7434       0     254      28224        0
   tcp_inpcb ports     32       2     880        7956       0     254      28224        0
          4 Bucket     48       5     583           7       0     254      28224        0
          2 Bucket     32      88     794        2755       0     254      28224        0
               AIO    208       0     133          29       0      62      27664        0
            cpuset    200       7     121         353       0      62      25600        0
       malloc-4096   4096       3       3           7       0       2      24576        0
          rl_entry     40      91     515          91       0     254      24240        0
           rtentry    168      31     113          35       0      62      24192        0
        malloc-384    384      12      48          12       0      30      23040        0
        malloc-384    384       2      58         345       0      30      23040        0
         domainset     40       0     567         271       0     254      22680        0
         hostcache     64       2     313           2       0     254      20160        0
udplite_inpcb ports     32       0     630          12       0     254      20160        0
   udp_inpcb ports     32       3     627         124       0     254      20160        0
         malloc-32     32     318     312         378       0     254      20160        0
         malloc-32     32      48     582         246       0     254      20160        0
         malloc-32     32      80     550        1138       0     254      20160        0
         malloc-32     32     158     472         905       0     254      20160        0
         malloc-32     32      79     551        3216       0     254      20160        0
         malloc-32     32      55     575         463       0     254      20160        0
             AIOCB    552       0      35          58       0      16      19320        0
            AIOLIO    272       0      70           4       0      30      19040        0
 epoch_record pcpu    256       4      60           4       0      62      16384        0
      malloc-16384  16384       1       0           1       0       1      16384        0
       malloc-8192   8192       2       0           2       0       1      16384        0
       malloc-8192   8192       2       0           2       0       1      16384        0
       malloc-4096   4096       1       3          10       0       2      16384        0
       malloc-1024   1024       4      12           4       0      16      16384        0
       malloc-1024   1024       3      13           6       0      16      16384        0
        malloc-512    512       1      31          71       0      30      16384        0
           SMR CPU     32       7     504           7       0     254      16352        0
      vtnet_tx_hdr     24       0     668      517978       0     254      16032        0
         malloc-16     16     430     570       19006       0     254      16000        0
              kenv    258      16      44        1049       0      30      15480        0
            mqnode    416       3      33           3       0      30      14976        0
              vmem   1856       1       7           1       0       8      14848        0
        SMR SHARED     24       7     504           7       0     254      12264        0
         malloc-32     32       9     369         271       0     254      12096        0
         malloc-16     16     297     453         666       0     254      12000        0
         malloc-16     16      62     688         121       0     254      12000        0
         malloc-16     16     188     562        3055       0     254      12000        0
         malloc-16     16      59     691       46451       0     254      12000        0
         malloc-16     16     300     450       17567       0     254      12000        0
       Mountpoints   2816       2       2           2       0       4      11264        0
       malloc-8192   8192       1       0           1       0       1       8192        0
       malloc-8192   8192       1       0           1       0       1       8192        0
         malloc-16     16      15     485          15       0     254       8000        0
           pcpu-16     16       4     252           4       0     254       4096        0
       UMA Slabs 1    176      10      12          10       0      62       3872        0
        KMAP ENTRY     96      12      27          14       0       0       3744        0
       FFS1 dinode    128       0       0           0       0     126          0        0
           ada_ccb    272       0       0           0       0      30          0        0
             swblk    136       0       0           0       0      62          0        0
          swpctrie    144       0       0           0       0      62          0        0
   cdg_qdiffsample     16       0       0           0       0     254          0        0
   pf state scrubs     40       0       0           0       0     254          0        0
   pf frag entries     40       0       0           0       0     254          0        0
          pf frags    248       0       0           0       0      62          0        0
  pf table entries    160       0       0           0       0     254          0        0
pf table entry counters     64       0       0           0       0     254          0        0
   pf source nodes    152       0       0           0       0     254          0        0
     pf state keys     88       0       0           0       0     126          0        0
         pf states    352       0       0           0       0     254          0        0
           pf tags    104       0       0           0       0     126          0        0
          pf mtags    184       0       0           0       0      62          0        0
tfo_ccache_entries     80       0       0           0       0     126          0        0
               tfo      4       0       0           0       0     254          0        0
          sackhole     32       0       0           0       0     254          0        0
               ipq     56       0       0           0       0     254          0        0
   sctp_asconf_ack     48       0       0           0       0     254          0        0
       sctp_asconf     40       0       0           0       0     254          0        0
   tcp_log_id_node    120       0       0           0       0     126          0        0
 tcp_log_id_bucket    176       0       0           0       0      62          0        0
          tcpreass     48       0       0           0       0     254          0        0
       ripcb ports     32       0       0           0       0     254          0        0
    IPsec SA lft_c     16       0       0           0       0     254          0        0
           netlink   2048       0       0           0       0       8          0        0
            itimer    352       0       0           0       0      30          0        0
        mqnotifier    216       0       0           0       0      62          0        0
            mvdata     64       0       0           0       0     254          0        0
            mqueue    248       0       0           0       0      62          0        0
           NCLNODE    608       0       0           0       0      16          0        0
        TMPFS node    232       0       0           0       0      62          0        0
     LTS VFS Cache    360       0       0           0       0      30          0        0
       L VFS Cache    320       0       0           0       0      30          0        0
     STS VFS Cache    144       0       0           0       0      62          0        0
           cryptop    280       0       0           0       0      30          0        0
  linux_dma_object     32       0       0           0       0     254          0        0
  linux_dma_pctrie    144       0       0           0       0      62          0        0
   IOMMU_MAP_ENTRY    104       0       0           0       0     126          0        0
    mbuf_jumbo_16k  16384       0       0           0       0     254          0        0
     mbuf_jumbo_9k   9216       0       0           0       0     254          0        0
      audit_record   1280       0       0           0       0       8          0        0
        MAC labels     40       0       0           0       0     254          0        0
            vnpbuf   2624       0       0           0       0      16          0        0
           nfspbuf   2624       0       0           0       0       4          0        0
            swwbuf   2624       0       0           0       0       2          0        0
            swrbuf   2624       0       0           0       0       4          0        0
          umtx_shm     88       0       0           0       0     126          0        0
           umtx pi     96       0       0           0       0     126          0        0
rangeset pctrie nodes    144       0       0           0       0      62          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
       malloc-2048   2048       0       0           0       0       8          0        0
        malloc-512    512       0       0           0       0      30          0        0
        malloc-512    512       0       0           0       0      30          0        0
        malloc-384    384       0       0           0       0      30          0        0
           pcpu-32     32       0       0           0       0     254          0        0
            pcpu-4      4       0       0           0       0     254          0        0
            fakepg    104       0       0           0       0     126          0        0
          UMA Hash    256       0       0           0       0      62          0        0