t_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(0xffffffffffffffff, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6}, 0x8)

00:11:48 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getuid()
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r8 = dup2(r6, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r9=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r9}, &(0x7f0000000040)=0xc)

00:11:48 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r6, 0x3}, &(0x7f0000000100)=0x8)

00:11:48 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(0xffffffffffffffff, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6}, 0x8)

00:11:48 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6}, 0x8)

00:11:48 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getuid()
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = dup2(0xffffffffffffffff, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r8=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r8}, &(0x7f0000000040)=0xc)

00:11:48 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r3, r4)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8)

00:11:48 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(0xffffffffffffffff, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6}, 0x8)

00:11:48 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getuid()
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = dup2(0xffffffffffffffff, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r8=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r8}, &(0x7f0000000040)=0xc)

00:11:48 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6}, 0x8)

00:11:48 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r5}, 0x8)

00:11:48 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getuid()
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = dup2(0xffffffffffffffff, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r8=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r8}, &(0x7f0000000040)=0xc)

00:11:48 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r3, r4)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8)

00:11:48 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6}, 0x8)

00:11:48 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r5}, 0x8)

00:11:48 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getuid()
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r3, r4)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r8=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r8}, &(0x7f0000000040)=0xc)

00:11:48 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r3, r4)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8)

00:11:48 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6}, 0x8)

00:11:48 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r5}, 0x8)

00:11:48 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getuid()
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r7}, &(0x7f0000000040)=0xc)

00:11:48 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6}, 0x8)

00:11:48 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r5}, 0x8)

00:11:48 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getuid()
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r6}, &(0x7f0000000040)=0xc)

00:11:48 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6}, 0x8)

00:11:48 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r4, 0x3}, &(0x7f0000000100)=0x8)

00:11:48 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r5}, 0x8)

00:11:48 executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000200)={r5}, 0x8)

00:11:48 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r4, 0x3}, &(0x7f0000000100)=0x8)

00:11:48 executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000200)={r5}, 0x8)

00:11:48 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getuid()
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r6}, &(0x7f0000000040)=0xc)

00:11:48 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r5}, 0x8)

00:11:48 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r4, 0x3}, &(0x7f0000000100)=0x8)

00:11:48 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getuid()
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r6}, &(0x7f0000000040)=0xc)

00:11:48 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r5, 0x3}, &(0x7f0000000100)=0x8)

00:11:48 executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000200)={r5}, 0x8)

00:11:48 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, 0x0, &(0x7f0000001700))
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200), 0x8)

00:11:48 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getuid()
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r7}, &(0x7f0000000040)=0xc)

00:11:48 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r5, 0x3}, &(0x7f0000000100)=0x8)

00:11:48 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, 0x0, &(0x7f0000001700))
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200), 0x8)

00:11:48 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000200)={r5}, 0x8)

00:11:48 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getuid()
dup2(r0, r1)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r6}, &(0x7f0000000040)=0xc)

00:11:48 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000200)={r5}, 0x8)

00:11:48 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, 0x0, &(0x7f0000001700))
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200), 0x8)

00:11:48 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r5, 0x3}, &(0x7f0000000100)=0x8)

00:11:48 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getuid()
dup2(r0, r1)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r6}, &(0x7f0000000040)=0xc)

00:11:48 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000200)={r5}, 0x8)

00:11:48 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r6, 0x3}, &(0x7f0000000100)=0x8)

00:11:48 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getuid()
dup2(r0, r1)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r6}, &(0x7f0000000040)=0xc)

00:11:48 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0), &(0x7f0000001700)=0x4)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200), 0x8)

00:11:49 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6}, 0x8)

00:11:49 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0), &(0x7f0000001700)=0x4)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200), 0x8)

00:11:49 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getuid()
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r5}, &(0x7f0000000040)=0xc)

00:11:49 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(0xffffffffffffffff, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r5, 0x3}, &(0x7f0000000100)=0x8)

00:11:49 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6}, 0x8)

00:11:49 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getuid()
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r5}, &(0x7f0000000040)=0xc)

00:11:49 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(0xffffffffffffffff, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r5, 0x3}, &(0x7f0000000100)=0x8)

00:11:49 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0), &(0x7f0000001700)=0x4)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200), 0x8)

00:11:49 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(0xffffffffffffffff, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r5, 0x3}, &(0x7f0000000100)=0x8)

00:11:49 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6}, 0x8)

00:11:49 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getuid()
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r5}, &(0x7f0000000040)=0xc)

00:11:49 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6}, 0x8)

00:11:49 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r6, 0x3}, &(0x7f0000000100)=0x8)

00:11:49 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6}, 0x8)

00:11:49 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r7}, &(0x7f0000000040)=0xc)

00:11:49 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r6, 0x3}, &(0x7f0000000100)=0x8)

00:11:49 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6}, 0x8)

00:11:49 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6}, 0x8)

00:11:49 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r6}, &(0x7f0000000040)=0xc)

00:11:49 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r6, 0x3}, &(0x7f0000000100)=0x8)

00:11:49 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6}, 0x8)

00:11:49 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6}, 0x8)

00:11:49 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r6}, &(0x7f0000000040)=0xc)

00:11:49 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000200)={r5}, 0x8)

00:11:49 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r6, 0x3}, &(0x7f0000000100)=0x8)

00:11:49 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6}, 0x8)

00:11:49 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r6}, &(0x7f0000000040)=0xc)

00:11:49 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000200)={r5}, 0x8)

00:11:49 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6}, 0x8)

00:11:49 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r6, 0x3}, &(0x7f0000000100)=0x8)

00:11:49 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r7}, &(0x7f0000000040)=0xc)

00:11:49 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000200)={r5}, 0x8)

00:11:49 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={r4, 0x3}, &(0x7f0000000100)=0x8)

00:11:49 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6}, 0x8)

00:11:49 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, 0x0, 0x0)

00:11:49 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r7}, &(0x7f0000000040)=0xc)

00:11:49 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={r4, 0x3}, &(0x7f0000000100)=0x8)

00:11:49 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={r4, 0x3}, &(0x7f0000000100)=0x8)

00:11:49 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, 0x0, 0x0)

00:11:49 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6}, 0x8)

00:11:49 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r7}, &(0x7f0000000040)=0xc)

00:11:49 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r5, 0x3}, &(0x7f0000000100)=0x8)

00:11:49 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6}, 0x8)

00:11:49 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, 0x0, 0x0)

00:11:49 executing program 0:
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r6}, &(0x7f0000000040)=0xc)

00:11:49 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r5, 0x3}, &(0x7f0000000100)=0x8)

00:11:49 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6}, 0x8)

00:11:49 executing program 0:
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r6}, &(0x7f0000000040)=0xc)

00:11:49 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r5, 0x3}, &(0x7f0000000100)=0x8)

00:11:49 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200), 0x8)

00:11:49 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6}, 0x8)

00:11:49 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200), 0x8)

00:11:49 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6}, 0x8)

00:11:49 executing program 0:
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r6}, &(0x7f0000000040)=0xc)

00:11:49 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r6, 0x3}, &(0x7f0000000100)=0x8)

00:11:49 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6}, 0x8)

00:11:49 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r6, 0x3}, &(0x7f0000000100)=0x8)

00:11:49 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r7}, &(0x7f0000000040)=0xc)

00:11:49 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200), 0x8)

00:11:49 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(0xffffffffffffffff, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6}, 0x8)

00:11:49 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r6, 0x3}, &(0x7f0000000100)=0x8)

00:11:49 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r7}, &(0x7f0000000040)=0xc)

00:11:49 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, 0x0, 0x0)

00:11:49 executing program 1:
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r5, 0x3}, &(0x7f0000000100)=0x8)

00:11:49 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(0xffffffffffffffff, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6}, 0x8)

00:11:49 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r7}, &(0x7f0000000040)=0xc)

00:11:49 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r5, 0x3}, &(0x7f0000000100)=0x8)

00:11:49 executing program 1:
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r5, 0x3}, &(0x7f0000000100)=0x8)

00:11:49 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(0xffffffffffffffff, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6}, 0x8)

00:11:49 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r7}, &(0x7f0000000040)=0xc)

00:11:49 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000200)={r5}, 0x8)

00:11:49 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r5}, 0x8)

00:11:49 executing program 1:
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r5, 0x3}, &(0x7f0000000100)=0x8)

00:11:49 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r5}, 0x8)

00:11:49 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6}, 0x8)

00:11:49 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r7}, &(0x7f0000000040)=0xc)

00:11:49 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r5}, 0x8)

00:11:49 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getuid()
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r6}, &(0x7f0000000040)=0xc)

00:11:49 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r6, 0x3}, &(0x7f0000000100)=0x8)

00:11:49 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r5}, 0x8)

00:11:49 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r7}, &(0x7f0000000040)=0xc)

00:11:49 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getuid()
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r6}, &(0x7f0000000040)=0xc)

00:11:49 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r5}, 0x8)

00:11:49 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r6, 0x3}, &(0x7f0000000100)=0x8)

00:11:49 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r7}, &(0x7f0000000040)=0xc)

00:11:49 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r5}, 0x8)

00:11:49 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r6, 0x3}, &(0x7f0000000100)=0x8)

00:11:49 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r5, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r8=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000200)={r8, 0x2}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r8, 0x3}, &(0x7f0000000100)=0x8)
r9 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r10=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000080)={r10}, 0x8)
open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0)

00:11:49 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r7}, &(0x7f0000000040)=0xc)

00:11:49 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, 0x0, &(0x7f0000001700))
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200), 0x8)

00:11:49 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r6, 0x3}, &(0x7f0000000100)=0x8)

00:11:49 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
accept4(0xffffffffffffffff, &(0x7f0000000280)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000140)=0x1002, 0x0)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
r7 = accept$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000040)=0x1c)
r8 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r8, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r10 = dup2(r8, r9)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r11=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000200)={r11, 0x2}, &(0x7f0000000240)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x2, &(0x7f00000000c0)={r11, 0x8, 0x44, 0x3, 0x7f, 0x4}, &(0x7f0000000100)=0x14)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000080)={r6}, 0x8)

00:11:49 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r7}, &(0x7f0000000040)=0xc)

00:11:49 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r6, 0x3}, &(0x7f0000000100)=0x8)

00:11:49 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, 0x0, &(0x7f0000001700))
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200), 0x8)

00:11:49 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = dup(r0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = accept$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10)
r4 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r5 = getpgid(0x0)
fcntl$setown(r4, 0x6, r5)
fcntl$lock(r3, 0xb, &(0x7f0000000200)={0x1, 0x3, 0x6, 0x4, r5})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[], &(0x7f0000000040)=0x8)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = socket$unix(0x1, 0x5, 0x0)
dup2(r7, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000300)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, <r8=>0x0, 0x5, 0x8000, 0x88, 0x5, 0x5, 0x8}, &(0x7f0000000140)=0xa0)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000003c0)={0x691f, 0x0, 0x3110, 0x5, 0x3, 0x7f, 0x4, 0xfff, r8}, 0x20)
r9 = dup2(r2, r6)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000080)={<r10=>0x0}, &(0x7f0000000100)=0x8)
getsockopt$inet_mreqsrc(r9, 0x0, 0x49, &(0x7f0000000240)={@loopback, @empty, @multicast1}, &(0x7f0000000280)=0xc)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r9, 0x84, 0x108, &(0x7f00000002c0)={r10, 0x0, 0x2, 0xffffffffffffffe8}, &(0x7f0000000180)=0x18)

00:11:49 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r7}, &(0x7f0000000040)=0xc)

00:11:49 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r6, 0x3}, &(0x7f0000000100)=0x8)

00:11:49 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, 0x0, &(0x7f0000001700))
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200), 0x8)

00:11:49 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r7}, &(0x7f0000000040)=0xc)

00:11:49 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r6, 0x3}, &(0x7f0000000100)=0x8)

00:11:49 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0), &(0x7f0000001700)=0x4)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200), 0x8)

00:11:49 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r7}, &(0x7f0000000040)=0xc)

00:11:50 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r6, 0x3}, &(0x7f0000000100)=0x8)

00:11:50 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000)={0x0, 0x5}, 0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)

00:11:50 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0), &(0x7f0000001700)=0x4)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200), 0x8)

00:11:50 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r7}, &(0x7f0000000040)=0xc)

00:11:50 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0), &(0x7f0000001700)=0x4)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200), 0x8)

00:11:50 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r7}, &(0x7f0000000040)=0xc)

00:11:50 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r6, 0x3}, &(0x7f0000000100)=0x8)

00:11:50 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r4}, 0x8)

00:11:50 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6}, 0x8)

00:11:50 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r7}, &(0x7f0000000040)=0xc)

00:11:50 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0xf, 0x84)
r3 = dup2(r1, r2)
r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r5, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = dup2(r5, r6)
accept$inet(r5, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r8=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000200)={r8, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={r8, 0x6, 0x0, 0x1000}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="01001b00", @ANYRES32=<r9=>0x0], &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r10=>r9, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r10}, 0xc)

00:11:50 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r6, 0x3}, &(0x7f0000000100)=0x8)

00:11:50 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(0xffffffffffffffff, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r7}, &(0x7f0000000040)=0xc)

00:11:50 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6}, 0x8)

00:11:50 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r6, 0x3}, &(0x7f0000000100)=0x8)

00:11:50 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(0xffffffffffffffff, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r7}, &(0x7f0000000040)=0xc)

00:11:50 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6}, 0x8)

00:11:50 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r7}, &(0x7f0000000040)=0xc)

00:11:50 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r6, 0x3}, &(0x7f0000000100)=0x8)

00:11:50 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(0xffffffffffffffff, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r7}, &(0x7f0000000040)=0xc)

00:11:50 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000200)={r5}, 0x8)

00:11:50 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={r4}, 0x8)

00:11:50 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r6, 0x3}, &(0x7f0000000100)=0x8)

00:11:50 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r6}, &(0x7f0000000040)=0xc)

00:11:50 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r6, 0x3}, &(0x7f0000000100)=0x8)

00:11:50 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000200)={r5}, 0x8)

00:11:50 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={r4}, 0x8)

00:11:50 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r6, 0x3}, &(0x7f0000000100)=0x8)

00:11:50 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r6}, &(0x7f0000000040)=0xc)

00:11:50 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000200)={r5}, 0x8)

00:11:50 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={r4}, 0x8)

00:11:50 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r6}, &(0x7f0000000040)=0xc)

00:11:50 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(0xffffffffffffffff, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r6, 0x3}, &(0x7f0000000100)=0x8)

00:11:50 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)

00:11:50 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, 0x0, 0x0)

00:11:50 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(0xffffffffffffffff, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r6, 0x3}, &(0x7f0000000100)=0x8)

00:11:50 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r6}, &(0x7f0000000040)=0xc)

00:11:50 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r1, r2)

00:11:50 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, 0x0, 0x0)

00:11:50 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(0xffffffffffffffff, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r6, 0x3}, &(0x7f0000000100)=0x8)

00:11:50 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r6}, &(0x7f0000000040)=0xc)

00:11:50 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)

00:11:50 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, 0x0, 0x0)

00:11:50 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r5, 0x3}, &(0x7f0000000100)=0x8)

00:11:50 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r6}, &(0x7f0000000040)=0xc)

00:11:50 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4)
socket$inet_sctp(0x2, 0x5, 0x84)

00:11:50 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r5, 0x3}, &(0x7f0000000100)=0x8)

00:11:50 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200), 0x8)

00:11:50 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r7}, &(0x7f0000000040)=0xc)

00:11:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:11:51 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200), 0x8)

00:11:51 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r5, 0x3}, &(0x7f0000000100)=0x8)

00:11:51 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r7}, &(0x7f0000000040)=0xc)

00:11:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:11:51 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200), 0x8)

00:11:51 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r6, 0x3}, &(0x7f0000000100)=0x8)

00:11:51 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r7}, &(0x7f0000000040)=0xc)

00:11:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:11:51 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r6}, &(0x7f0000000040)=0xc)

00:11:51 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r7}, &(0x7f0000000040)=0xc)

00:11:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:11:51 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r6, 0x3}, &(0x7f0000000100)=0x8)

00:11:51 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000825391b4338f721a564398f9ebd54844282ecadfe521cdaad39132958542bd269b06244a283c9e8f510a4b764958a03d10c9286918b98bb188caed76ec8e06624aa9899c2c6ab5953bc4754314af393c5a3aa1c8e99c563752335668def6f8504d242b0a88efe45b25a7527a619ab78f5f600771673b32f4991585638890195ce0742be7d203cbb7ffa15049f7700ac7926222ccf42d79ad1e21af37ad1dfb443f9a2784fd6bcc1c6cad52f7239eb63d216d7308103349fde7b786522b1968ca8d7ec166d378d359b3d88216ea8ba64be9abfba4a0495123e66a85ecbaa4d6f2e34527bf388772ce2d39741566bc0c703e809f9e7b", @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r5, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r8=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000200)={r8, 0x2}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r8, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)
r9 = accept$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x1c}, &(0x7f00000002c0)=0x1c)
setsockopt$sock_timeval(r9, 0xffff, 0x1005, &(0x7f0000000300)={0x2, 0x5}, 0x10)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r10=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r10}, 0xc)

00:11:51 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r7}, &(0x7f0000000040)=0xc)

00:11:51 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r6, 0x3}, &(0x7f0000000100)=0x8)

00:11:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:11:51 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r7}, &(0x7f0000000040)=0xc)

00:11:51 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000825391b4338f721a564398f9ebd54844282ecadfe521cdaad39132958542bd269b06244a283c9e8f510a4b764958a03d10c9286918b98bb188caed76ec8e06624aa9899c2c6ab5953bc4754314af393c5a3aa1c8e99c563752335668def6f8504d242b0a88efe45b25a7527a619ab78f5f600771673b32f4991585638890195ce0742be7d203cbb7ffa15049f7700ac7926222ccf42d79ad1e21af37ad1dfb443f9a2784fd6bcc1c6cad52f7239eb63d216d7308103349fde7b786522b1968ca8d7ec166d378d359b3d88216ea8ba64be9abfba4a0495123e66a85ecbaa4d6f2e34527bf388772ce2d39741566bc0c703e809f9e7b", @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r5, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r8=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000200)={r8, 0x2}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r8, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)
r9 = accept$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x1c}, &(0x7f00000002c0)=0x1c)
setsockopt$sock_timeval(r9, 0xffff, 0x1005, &(0x7f0000000300)={0x2, 0x5}, 0x10)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r10=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r10}, 0xc)

00:11:51 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r6, 0x3}, &(0x7f0000000100)=0x8)

00:11:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:11:51 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r7}, &(0x7f0000000040)=0xc)

00:11:51 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r6, 0x3}, &(0x7f0000000100)=0x8)

00:11:51 executing program 3:
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:11:51 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r7}, &(0x7f0000000040)=0xc)

00:11:51 executing program 3:
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:11:51 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000825391b4338f721a564398f9ebd54844282ecadfe521cdaad39132958542bd269b06244a283c9e8f510a4b764958a03d10c9286918b98bb188caed76ec8e06624aa9899c2c6ab5953bc4754314af393c5a3aa1c8e99c563752335668def6f8504d242b0a88efe45b25a7527a619ab78f5f600771673b32f4991585638890195ce0742be7d203cbb7ffa15049f7700ac7926222ccf42d79ad1e21af37ad1dfb443f9a2784fd6bcc1c6cad52f7239eb63d216d7308103349fde7b786522b1968ca8d7ec166d378d359b3d88216ea8ba64be9abfba4a0495123e66a85ecbaa4d6f2e34527bf388772ce2d39741566bc0c703e809f9e7b", @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r5, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r8=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000200)={r8, 0x2}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r8, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)
r9 = accept$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x1c}, &(0x7f00000002c0)=0x1c)
setsockopt$sock_timeval(r9, 0xffff, 0x1005, &(0x7f0000000300)={0x2, 0x5}, 0x10)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r10=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r10}, 0xc)

00:11:51 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r6, 0x3}, &(0x7f0000000100)=0x8)

00:11:51 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r7}, &(0x7f0000000040)=0xc)

00:11:51 executing program 3:
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:11:51 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r6, 0x3}, &(0x7f0000000100)=0x8)

00:11:51 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000825391b4338f721a564398f9ebd54844282ecadfe521cdaad39132958542bd269b06244a283c9e8f510a4b764958a03d10c9286918b98bb188caed76ec8e06624aa9899c2c6ab5953bc4754314af393c5a3aa1c8e99c563752335668def6f8504d242b0a88efe45b25a7527a619ab78f5f600771673b32f4991585638890195ce0742be7d203cbb7ffa15049f7700ac7926222ccf42d79ad1e21af37ad1dfb443f9a2784fd6bcc1c6cad52f7239eb63d216d7308103349fde7b786522b1968ca8d7ec166d378d359b3d88216ea8ba64be9abfba4a0495123e66a85ecbaa4d6f2e34527bf388772ce2d39741566bc0c703e809f9e7b", @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000200)={r7, 0x2}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r7, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)
r8 = accept$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x1c}, &(0x7f00000002c0)=0x1c)
setsockopt$sock_timeval(r8, 0xffff, 0x1005, &(0x7f0000000300)={0x2, 0x5}, 0x10)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r3, 0x2}, &(0x7f0000000240)=0x8)

00:11:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:11:51 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x0, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r7}, &(0x7f0000000040)=0xc)

00:11:51 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000825391b4338f721a564398f9ebd54844282ecadfe521cdaad39132958542bd269b06244a283c9e8f510a4b764958a03d10c9286918b98bb188caed76ec8e06624aa9899c2c6ab5953bc4754314af393c5a3aa1c8e99c563752335668def6f8504d242b0a88efe45b25a7527a619ab78f5f600771673b32f4991585638890195ce0742be7d203cbb7ffa15049f7700ac7926222ccf42d79ad1e21af37ad1dfb443f9a2784fd6bcc1c6cad52f7239eb63d216d7308103349fde7b786522b1968ca8d7ec166d378d359b3d88216ea8ba64be9abfba4a0495123e66a85ecbaa4d6f2e34527bf388772ce2d39741566bc0c703e809f9e7b", @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000200)={r6, 0x2}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r6, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)
r7 = accept$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x1c}, &(0x7f00000002c0)=0x1c)
setsockopt$sock_timeval(r7, 0xffff, 0x1005, &(0x7f0000000300)={0x2, 0x5}, 0x10)

00:11:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:11:51 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r6, 0x3}, &(0x7f0000000100)=0x8)

00:11:51 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x0, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r7}, &(0x7f0000000040)=0xc)

00:11:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:11:51 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r6, 0x3}, &(0x7f0000000100)=0x8)

00:11:51 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000825391b4338f721a564398f9ebd54844282ecadfe521cdaad39132958542bd269b06244a283c9e8f510a4b764958a03d10c9286918b98bb188caed76ec8e06624aa9899c2c6ab5953bc4754314af393c5a3aa1c8e99c563752335668def6f8504d242b0a88efe45b25a7527a619ab78f5f600771673b32f4991585638890195ce0742be7d203cbb7ffa15049f7700ac7926222ccf42d79ad1e21af37ad1dfb443f9a2784fd6bcc1c6cad52f7239eb63d216d7308103349fde7b786522b1968ca8d7ec166d378d359b3d88216ea8ba64be9abfba4a0495123e66a85ecbaa4d6f2e34527bf388772ce2d39741566bc0c703e809f9e7b", @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000200)={r6, 0x2}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r6, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)
accept$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x1c}, &(0x7f00000002c0)=0x1c)

00:11:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:11:51 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x0, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r7}, &(0x7f0000000040)=0xc)

00:11:51 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x0, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r6, 0x3}, &(0x7f0000000100)=0x8)

00:11:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:11:51 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000825391b4338f721a564398f9ebd54844282ecadfe521cdaad39132958542bd269b06244a283c9e8f510a4b764958a03d10c9286918b98bb188caed76ec8e06624aa9899c2c6ab5953bc4754314af393c5a3aa1c8e99c563752335668def6f8504d242b0a88efe45b25a7527a619ab78f5f600771673b32f4991585638890195ce0742be7d203cbb7ffa15049f7700ac7926222ccf42d79ad1e21af37ad1dfb443f9a2784fd6bcc1c6cad52f7239eb63d216d7308103349fde7b786522b1968ca8d7ec166d378d359b3d88216ea8ba64be9abfba4a0495123e66a85ecbaa4d6f2e34527bf388772ce2d39741566bc0c703e809f9e7b", @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000200)={r6, 0x2}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r6, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:11:51 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x0, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r6, 0x3}, &(0x7f0000000100)=0x8)

00:11:51 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r7}, &(0x7f0000000040)=0xc)

00:11:51 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000825391b4338f721a564398f9ebd54844282ecadfe521cdaad39132958542bd269b06244a283c9e8f510a4b764958a03d10c9286918b98bb188caed76ec8e06624aa9899c2c6ab5953bc4754314af393c5a3aa1c8e99c563752335668def6f8504d242b0a88efe45b25a7527a619ab78f5f600771673b32f4991585638890195ce0742be7d203cbb7ffa15049f7700ac7926222ccf42d79ad1e21af37ad1dfb443f9a2784fd6bcc1c6cad52f7239eb63d216d7308103349fde7b786522b1968ca8d7ec166d378d359b3d88216ea8ba64be9abfba4a0495123e66a85ecbaa4d6f2e34527bf388772ce2d39741566bc0c703e809f9e7b", @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r6, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:11:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:11:51 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x0, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r6, 0x3}, &(0x7f0000000100)=0x8)

00:11:51 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r7}, &(0x7f0000000040)=0xc)

00:11:51 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000825391b4338f721a564398f9ebd54844282ecadfe521cdaad39132958542bd269b06244a283c9e8f510a4b764958a03d10c9286918b98bb188caed76ec8e06624aa9899c2c6ab5953bc4754314af393c5a3aa1c8e99c563752335668def6f8504d242b0a88efe45b25a7527a619ab78f5f600771673b32f4991585638890195ce0742be7d203cbb7ffa15049f7700ac7926222ccf42d79ad1e21af37ad1dfb443f9a2784fd6bcc1c6cad52f7239eb63d216d7308103349fde7b786522b1968ca8d7ec166d378d359b3d88216ea8ba64be9abfba4a0495123e66a85ecbaa4d6f2e34527bf388772ce2d39741566bc0c703e809f9e7b", @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r3, r4)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:11:51 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r6, 0x3}, &(0x7f0000000100)=0x8)

00:11:51 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r7}, &(0x7f0000000040)=0xc)

00:11:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:11:51 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r6, 0x3}, &(0x7f0000000100)=0x8)

00:11:51 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000825391b4338f721a564398f9ebd54844282ecadfe521cdaad39132958542bd269b06244a283c9e8f510a4b764958a03d10c9286918b98bb188caed76ec8e06624aa9899c2c6ab5953bc4754314af393c5a3aa1c8e99c563752335668def6f8504d242b0a88efe45b25a7527a619ab78f5f600771673b32f4991585638890195ce0742be7d203cbb7ffa15049f7700ac7926222ccf42d79ad1e21af37ad1dfb443f9a2784fd6bcc1c6cad52f7239eb63d216d7308103349fde7b786522b1968ca8d7ec166d378d359b3d88216ea8ba64be9abfba4a0495123e66a85ecbaa4d6f2e34527bf388772ce2d39741566bc0c703e809f9e7b", @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r3, r4)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:51 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(0xffffffffffffffff, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r6}, &(0x7f0000000040)=0xc)

00:11:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:11:51 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r6, 0x3}, &(0x7f0000000100)=0x8)

00:11:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:11:51 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000825391b4338f721a564398f9ebd54844282ecadfe521cdaad39132958542bd269b06244a283c9e8f510a4b764958a03d10c9286918b98bb188caed76ec8e06624aa9899c2c6ab5953bc4754314af393c5a3aa1c8e99c563752335668def6f8504d242b0a88efe45b25a7527a619ab78f5f600771673b32f4991585638890195ce0742be7d203cbb7ffa15049f7700ac7926222ccf42d79ad1e21af37ad1dfb443f9a2784fd6bcc1c6cad52f7239eb63d216d7308103349fde7b786522b1968ca8d7ec166d378d359b3d88216ea8ba64be9abfba4a0495123e66a85ecbaa4d6f2e34527bf388772ce2d39741566bc0c703e809f9e7b", @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r3, r4)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:51 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(0xffffffffffffffff, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r6}, &(0x7f0000000040)=0xc)

00:11:51 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000825391b4338f721a564398f9ebd54844282ecadfe521cdaad39132958542bd269b06244a283c9e8f510a4b764958a03d10c9286918b98bb188caed76ec8e06624aa9899c2c6ab5953bc4754314af393c5a3aa1c8e99c563752335668def6f8504d242b0a88efe45b25a7527a619ab78f5f600771673b32f4991585638890195ce0742be7d203cbb7ffa15049f7700ac7926222ccf42d79ad1e21af37ad1dfb443f9a2784fd6bcc1c6cad52f7239eb63d216d7308103349fde7b786522b1968ca8d7ec166d378d359b3d88216ea8ba64be9abfba4a0495123e66a85ecbaa4d6f2e34527bf388772ce2d39741566bc0c703e809f9e7b", @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:11:51 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(0xffffffffffffffff, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r5, 0x3}, &(0x7f0000000100)=0x8)

00:11:51 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(0xffffffffffffffff, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r6}, &(0x7f0000000040)=0xc)

00:11:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:11:51 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000825391b4338f721a564398f9ebd54844282ecadfe521cdaad39132958542bd269b06244a283c9e8f510a4b764958a03d10c9286918b98bb188caed76ec8e06624aa9899c2c6ab5953bc4754314af393c5a3aa1c8e99c563752335668def6f8504d242b0a88efe45b25a7527a619ab78f5f600771673b32f4991585638890195ce0742be7d203cbb7ffa15049f7700ac7926222ccf42d79ad1e21af37ad1dfb443f9a2784fd6bcc1c6cad52f7239eb63d216d7308103349fde7b786522b1968ca8d7ec166d378d359b3d88216ea8ba64be9abfba4a0495123e66a85ecbaa4d6f2e34527bf388772ce2d39741566bc0c703e809f9e7b", @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:51 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(0xffffffffffffffff, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r5, 0x3}, &(0x7f0000000100)=0x8)

00:11:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:11:51 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000825391b4338f721a564398f9ebd54844282ecadfe521cdaad39132958542bd269b06244a283c9e8f510a4b764958a03d10c9286918b98bb188caed76ec8e06624aa9899c2c6ab5953bc4754314af393c5a3aa1c8e99c563752335668def6f8504d242b0a88efe45b25a7527a619ab78f5f600771673b32f4991585638890195ce0742be7d203cbb7ffa15049f7700ac7926222ccf42d79ad1e21af37ad1dfb443f9a2784fd6bcc1c6cad52f7239eb63d216d7308103349fde7b786522b1968ca8d7ec166d378d359b3d88216ea8ba64be9abfba4a0495123e66a85ecbaa4d6f2e34527bf388772ce2d39741566bc0c703e809f9e7b", @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:51 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r4, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r6}, &(0x7f0000000040)=0xc)

00:11:51 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(0xffffffffffffffff, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r5, 0x3}, &(0x7f0000000100)=0x8)

00:11:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, 0x0, &(0x7f0000000040))

00:11:51 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r5, 0x3}, &(0x7f0000000100)=0x8)

00:11:51 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000825391b4338f721a564398f9ebd54844282ecadfe521cdaad39132958542bd269b06244a283c9e8f510a4b764958a03d10c9286918b98bb188caed76ec8e06624aa9899c2c6ab5953bc4754314af393c5a3aa1c8e99c563752335668def6f8504d242b0a88efe45b25a7527a619ab78f5f600771673b32f4991585638890195ce0742be7d203cbb7ffa15049f7700ac7926222ccf42d79ad1e21af37ad1dfb443f9a2784fd6bcc1c6cad52f7239eb63d216d7308103349fde7b786522b1968ca8d7ec166d378d359b3d88216ea8ba64be9abfba4a0495123e66a85ecbaa4d6f2e34527bf388772ce2d39741566bc0c703e809f9e7b", @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r5, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, 0x0, &(0x7f0000000040))

00:11:51 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r4, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r6}, &(0x7f0000000040)=0xc)

00:11:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, 0x0, &(0x7f0000000040))

00:11:51 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r5, 0x3}, &(0x7f0000000100)=0x8)

00:11:51 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r4, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r6}, &(0x7f0000000040)=0xc)

00:11:51 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000825391b4338f721a564398f9ebd54844282ecadfe521cdaad39132958542bd269b06244a283c9e8f510a4b764958a03d10c9286918b98bb188caed76ec8e06624aa9899c2c6ab5953bc4754314af393c5a3aa1c8e99c563752335668def6f8504d242b0a88efe45b25a7527a619ab78f5f600771673b32f4991585638890195ce0742be7d203cbb7ffa15049f7700ac7926222ccf42d79ad1e21af37ad1dfb443f9a2784fd6bcc1c6cad52f7239eb63d216d7308103349fde7b786522b1968ca8d7ec166d378d359b3d88216ea8ba64be9abfba4a0495123e66a85ecbaa4d6f2e34527bf388772ce2d39741566bc0c703e809f9e7b", @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r5, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), 0x0)

00:11:51 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r5, 0x3}, &(0x7f0000000100)=0x8)

00:11:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), 0x0)

00:11:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), 0x0)

00:11:51 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000825391b4338f721a564398f9ebd54844282ecadfe521cdaad39132958542bd269b06244a283c9e8f510a4b764958a03d10c9286918b98bb188caed76ec8e06624aa9899c2c6ab5953bc4754314af393c5a3aa1c8e99c563752335668def6f8504d242b0a88efe45b25a7527a619ab78f5f600771673b32f4991585638890195ce0742be7d203cbb7ffa15049f7700ac7926222ccf42d79ad1e21af37ad1dfb443f9a2784fd6bcc1c6cad52f7239eb63d216d7308103349fde7b786522b1968ca8d7ec166d378d359b3d88216ea8ba64be9abfba4a0495123e66a85ecbaa4d6f2e34527bf388772ce2d39741566bc0c703e809f9e7b", @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r5, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:51 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r6}, &(0x7f0000000040)=0xc)

00:11:51 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000825391b4338f721a564398f9ebd54844282ecadfe521cdaad39132958542bd269b06244a283c9e8f510a4b764958a03d10c9286918b98bb188caed76ec8e06624aa9899c2c6ab5953bc4754314af393c5a3aa1c8e99c563752335668def6f8504d242b0a88efe45b25a7527a619ab78f5f600771673b32f4991585638890195ce0742be7d203cbb7ffa15049f7700ac7926222ccf42d79ad1e21af37ad1dfb443f9a2784fd6bcc1c6cad52f7239eb63d216d7308103349fde7b786522b1968ca8d7ec166d378d359b3d88216ea8ba64be9abfba4a0495123e66a85ecbaa4d6f2e34527bf388772ce2d39741566bc0c703e809f9e7b", @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r6, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:51 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r5, 0x3}, &(0x7f0000000100)=0x8)

00:11:51 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r5, 0x3}, &(0x7f0000000100)=0x8)

00:11:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r5, 0x3}, &(0x7f0000000100)=0x8)

00:11:51 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r6}, &(0x7f0000000040)=0xc)

00:11:51 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000825391b4338f721a564398f9ebd54844282ecadfe521cdaad39132958542bd269b06244a283c9e8f510a4b764958a03d10c9286918b98bb188caed76ec8e06624aa9899c2c6ab5953bc4754314af393c5a3aa1c8e99c563752335668def6f8504d242b0a88efe45b25a7527a619ab78f5f600771673b32f4991585638890195ce0742be7d203cbb7ffa15049f7700ac7926222ccf42d79ad1e21af37ad1dfb443f9a2784fd6bcc1c6cad52f7239eb63d216d7308103349fde7b786522b1968ca8d7ec166d378d359b3d88216ea8ba64be9abfba4a0495123e66a85ecbaa4d6f2e34527bf388772ce2d39741566bc0c703e809f9e7b", @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r6, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:51 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r5, 0x3}, &(0x7f0000000100)=0x8)

00:11:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), 0x0)

00:11:51 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000825391b4338f721a564398f9ebd54844282ecadfe521cdaad39132958542bd269b06244a283c9e8f510a4b764958a03d10c9286918b98bb188caed76ec8e06624aa9899c2c6ab5953bc4754314af393c5a3aa1c8e99c563752335668def6f8504d242b0a88efe45b25a7527a619ab78f5f600771673b32f4991585638890195ce0742be7d203cbb7ffa15049f7700ac7926222ccf42d79ad1e21af37ad1dfb443f9a2784fd6bcc1c6cad52f7239eb63d216d7308103349fde7b786522b1968ca8d7ec166d378d359b3d88216ea8ba64be9abfba4a0495123e66a85ecbaa4d6f2e34527bf388772ce2d39741566bc0c703e809f9e7b", @ANYRES32=0x0], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r6, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:51 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r6}, &(0x7f0000000040)=0xc)

00:11:51 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, 0x0, &(0x7f0000001700))
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8)

00:11:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r4, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r6}, &(0x7f0000000040)=0xc)

00:11:51 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, 0x0, &(0x7f0000001700))
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726}, &(0x7f0000000040)=0xc)

00:11:51 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000825391b4338f721a564398f9ebd54844282ecadfe521cdaad39132958542bd269b06244a283c9e8f510a4b764958a03d10c9286918b98bb188caed76ec8e06624aa9899c2c6ab5953bc4754314af393c5a3aa1c8e99c563752335668def6f8504d242b0a88efe45b25a7527a619ab78f5f600771673b32f4991585638890195ce0742be7d203cbb7ffa15049f7700ac7926222ccf42d79ad1e21af37ad1dfb443f9a2784fd6bcc1c6cad52f7239eb63d216d7308103349fde7b786522b1968ca8d7ec166d378d359b3d88216ea8ba64be9abfba4a0495123e66a85ecbaa4d6f2e34527bf388772ce2d39741566bc0c703e809f9e7b", @ANYRES32=0x0], &(0x7f0000001700)=0x8)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(0xffffffffffffffff, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r5, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:51 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, 0x0, &(0x7f0000001700))
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8)

00:11:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
r6 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r6, 0x29, 0x1b, &(0x7f0000000000), 0x4)
bind$inet6(r6, &(0x7f00000001c0)={0xffffffffffffff01, 0xffffffffffffffff, 0x0, 0x0, @ipv4={[], [], @local={0xac, 0x14, 0x0}}}, 0x1c)
connect$inet6(r6, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
setsockopt$inet6_group_source_req(r6, 0x29, 0x55, &(0x7f0000000200)={0x6, {{0x1c, 0x1c, 0x0, 0x5, @loopback, 0x33}}, {{0x1c, 0x1c, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x3f}}}, 0x108)
r7 = fcntl$dupfd(r5, 0x11, r3)
getsockopt$inet_sctp_SCTP_EVENTS(r7, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0xb)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r8=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000080)={r8}, 0x8)

00:11:51 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, 0x0, &(0x7f0000001700))
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726}, &(0x7f0000000040)=0xc)

00:11:51 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000825391b4338f721a564398f9ebd54844282ecadfe521cdaad39132958542bd269b06244a283c9e8f510a4b764958a03d10c9286918b98bb188caed76ec8e06624aa9899c2c6ab5953bc4754314af393c5a3aa1c8e99c563752335668def6f8504d242b0a88efe45b25a7527a619ab78f5f600771673b32f4991585638890195ce0742be7d203cbb7ffa15049f7700ac7926222ccf42d79ad1e21af37ad1dfb443f9a2784fd6bcc1c6cad52f7239eb63d216d7308103349fde7b786522b1968ca8d7ec166d378d359b3d88216ea8ba64be9abfba4a0495123e66a85ecbaa4d6f2e34527bf388772ce2d39741566bc0c703e809f9e7b", @ANYRES32=0x0], &(0x7f0000001700)=0x8)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(0xffffffffffffffff, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r5, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:51 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, 0x0, &(0x7f0000001700))
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8)

00:11:51 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, 0x0, &(0x7f0000001700))
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726}, &(0x7f0000000040)=0xc)

00:11:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000780)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0)
dup2(r1, r2)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000200)=0x4)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = dup(r0)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00', @ANYRES32=<r5=>0x0], &(0x7f0000000040)=0x8)
socketpair(0x2, 0x10000004, 0x7a, &(0x7f0000000240)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
getsockopt$inet_opts(r6, 0x0, 0x0, &(0x7f0000000280)=""/113, &(0x7f0000000300)=0x71)
getsockopt$inet_opts(r4, 0x0, 0x1, &(0x7f0000000380)=""/210, &(0x7f0000000000)=0xd2)
connect$inet(r4, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r8 = dup2(r4, r7)
bind(r0, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r7, 0x84, 0x19, &(0x7f0000000080)={<r9=>r5}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r8, 0x84, 0x108, &(0x7f0000000140)={r9, 0x0, 0x2}, &(0x7f0000000180)=0x18)

00:11:51 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0), &(0x7f0000001700)=0x4)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8)

00:11:51 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000825391b4338f721a564398f9ebd54844282ecadfe521cdaad39132958542bd269b06244a283c9e8f510a4b764958a03d10c9286918b98bb188caed76ec8e06624aa9899c2c6ab5953bc4754314af393c5a3aa1c8e99c563752335668def6f8504d242b0a88efe45b25a7527a619ab78f5f600771673b32f4991585638890195ce0742be7d203cbb7ffa15049f7700ac7926222ccf42d79ad1e21af37ad1dfb443f9a2784fd6bcc1c6cad52f7239eb63d216d7308103349fde7b786522b1968ca8d7ec166d378d359b3d88216ea8ba64be9abfba4a0495123e66a85ecbaa4d6f2e34527bf388772ce2d39741566bc0c703e809f9e7b", @ANYRES32=0x0], &(0x7f0000001700)=0x8)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(0xffffffffffffffff, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r5, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:51 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0), &(0x7f0000001700)=0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726}, &(0x7f0000000040)=0xc)

00:11:51 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0), &(0x7f0000001700)=0x4)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8)

00:11:51 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r5, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r3, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r4 = socket$unix(0x1, 0x5, 0x0)
dup2(r4, r3)
r5 = dup2(0xffffffffffffff9c, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000080)={r6}, 0x8)

00:11:51 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0), &(0x7f0000001700)=0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726}, &(0x7f0000000040)=0xc)

00:11:51 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0), &(0x7f0000001700)=0x4)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8)

00:11:52 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:52 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0), &(0x7f0000001700)=0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726}, &(0x7f0000000040)=0xc)

00:11:52 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0), &(0x7f0000001700)=0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726}, &(0x7f0000000040)=0xc)

00:11:52 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:52 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:52 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6, 0x87bc}, 0x8)

00:11:52 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r7}, &(0x7f0000000040)=0xc)

00:11:52 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r6, 0x3}, &(0x7f0000000100)=0x8)

00:11:52 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:52 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r7}, &(0x7f0000000040)=0xc)

00:11:52 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6, 0x87bc}, 0x8)

00:11:52 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:52 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r6, 0x3}, &(0x7f0000000100)=0x8)

00:11:52 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r6, 0x3}, &(0x7f0000000100)=0x8)

00:11:52 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={r3, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:52 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r7}, &(0x7f0000000040)=0xc)

00:11:52 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r6, 0x3}, &(0x7f0000000100)=0x8)

00:11:52 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000200)={r5, 0x87bc}, 0x8)

00:11:52 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={r3, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:52 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={r6, 0x3}, &(0x7f0000000100)=0x8)

00:11:52 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r6}, &(0x7f0000000040)=0xc)

00:11:52 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
r4 = dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000100), 0x4)
r5 = getgid()
setregid(0x0, r5)
freebsd11_fstat(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
getgroups(0x4, &(0x7f0000000000)=[0x0, r5, 0xffffffffffffffff, r6])
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r8=>r7, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r8}, 0xc)

00:11:52 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={r3, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:52 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={r6, 0x3}, &(0x7f0000000100)=0x8)

00:11:52 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:52 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r6}, &(0x7f0000000040)=0xc)

00:11:52 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={r6, 0x3}, &(0x7f0000000100)=0x8)

00:11:52 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
r4 = dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000100), 0x4)
r5 = getgid()
setregid(0x0, r5)
freebsd11_fstat(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
getgroups(0x4, &(0x7f0000000000)=[0x0, r5, 0xffffffffffffffff, r6])
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r8=>r7, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r8}, 0xc)

00:11:52 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:52 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x726, r6}, &(0x7f0000000040)=0xc)

00:11:52 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, 0x0, &(0x7f0000000100))

00:11:52 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:52 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
r4 = dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000100), 0x4)
r5 = getgid()
setregid(0x0, r5)
freebsd11_fstat(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
getgroups(0x4, &(0x7f0000000000)=[0x0, r5, 0xffffffffffffffff, r6])
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r8=>r7, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r8}, 0xc)

00:11:52 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, 0x0, &(0x7f0000000040))

00:11:52 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:52 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, 0x0, &(0x7f0000000100))

00:11:52 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
r4 = dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000100), 0x4)
r5 = getgid()
setregid(0x0, r5)
freebsd11_fstat(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
getgroups(0x4, &(0x7f0000000000)=[0x0, r5, 0xffffffffffffffff, r6])
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040), 0xc)

00:11:52 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, 0x0, &(0x7f0000000040))

00:11:52 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:52 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, 0x0, &(0x7f0000000100))

00:11:52 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, 0x0, &(0x7f0000000040))

00:11:52 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
r4 = dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000100), 0x4)
r5 = getgid()
setregid(0x0, r5)
freebsd11_fstat(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
getgroups(0x4, &(0x7f0000000000)=[0x0, r5, 0xffffffffffffffff, r6])
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040), 0xc)

00:11:52 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:52 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, r7}, &(0x7f0000000040)=0xc)

00:11:52 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8)

00:11:52 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:52 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000), &(0x7f0000000040)=0xc)

00:11:52 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
r4 = dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000100), 0x4)
r5 = getgid()
setregid(0x0, r5)
freebsd11_fstat(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
getgroups(0x4, &(0x7f0000000000)=[0x0, r5, 0xffffffffffffffff, r6])
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040), 0xc)

00:11:52 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8)

00:11:52 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000), &(0x7f0000000040)=0xc)

00:11:52 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:52 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r1, r2)
r3 = dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000100), 0x4)
r4 = getgid()
setregid(0x0, r4)
freebsd11_fstat(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
getgroups(0x4, &(0x7f0000000000)=[0x0, r4, 0xffffffffffffffff, r5])
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r6=>0x0, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r6}, 0xc)

00:11:52 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000), &(0x7f0000000040)=0xc)

00:11:52 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8)

00:11:52 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:52 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r1, r2)
r3 = dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000100), 0x4)
r4 = getgid()
setregid(0x0, r4)
freebsd11_fstat(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
getgroups(0x4, &(0x7f0000000000)=[0x0, r4, 0xffffffffffffffff, r5])
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r6=>0x0, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r6}, 0xc)

00:11:52 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, r7}, 0x0)

00:11:52 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:52 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, r7}, 0x0)

00:11:52 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r1, r2)
r3 = dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000100), 0x4)
r4 = getgid()
setregid(0x0, r4)
freebsd11_fstat(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
getgroups(0x4, &(0x7f0000000000)=[0x0, r4, 0xffffffffffffffff, r5])
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r6=>0x0, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r6}, 0xc)

00:11:52 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, r7}, 0x0)

00:11:52 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r6}, &(0x7f0000000100)=0x8)

00:11:52 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:52 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
r4 = dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000100), 0x4)
r5 = getgid()
setregid(0x0, r5)
freebsd11_fstat(r2, &(0x7f0000000080))
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r7=>r6, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r7}, 0xc)

00:11:52 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, 0x0, &(0x7f0000000040))

00:11:52 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:52 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r6}, 0x0)

00:11:52 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:52 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
r4 = dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000100), 0x4)
r5 = getgid()
setregid(0x0, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r7=>r6, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r7}, 0xc)

00:11:52 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r6}, 0x0)

00:11:52 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000180)={<r6=>r4, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000740)={r6, 0x7f}, 0x8)
r7 = accept$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c)
r8 = socket$inet6_udp(0x1c, 0x2, 0x0)
preadv(r8, &(0x7f0000000680)=[{&(0x7f0000000280)=""/171, 0xab}, {&(0x7f0000000340)=""/153, 0x99}, {&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000500)=""/185, 0xb9}, {&(0x7f00000005c0)=""/187, 0xbb}], 0x5, 0x9)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x2, &(0x7f00000000c0)={r4, 0x9, 0x8, 0x1, 0x8, 0x6}, &(0x7f0000000100)=0x14)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000780)={0xffffffffffffffff, <r9=>0xffffffffffffffff})
r10 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0)
dup2(r9, r10)
r11 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/pf\x00', 0x400000, 0x0)
ioctl$DIOCGETRULE(r11, 0xcbe04407, &(0x7f0000000800)="3b3cd74e4db36970cd0edb0e1cad418ad2e8e29f1814de4ccabe34f2ca4da9fbc84a137713a7f160b62d945d1872de7ecc778ea28d66afb76f889ce1e8fa4f75fec304a5eb47b285739ec8695d7b2c5a55268ab616fe63004a4a8d4eaf06dc7d5fd7cb48487d36c2f2")
setsockopt$inet6_sctp_SCTP_NODELAY(r10, 0x84, 0x4, &(0x7f0000000140)=0x80000001, 0x4)

00:11:52 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:52 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
r4 = dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000100), 0x4)
getgid()
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r6=>r5, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r6}, 0xc)

00:11:52 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r6}, 0x0)

00:11:52 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:52 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000180)={<r6=>r4, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000740)={r6, 0x7f}, 0x8)
r7 = accept$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c)
r8 = socket$inet6_udp(0x1c, 0x2, 0x0)
preadv(r8, &(0x7f0000000680)=[{&(0x7f0000000280)=""/171, 0xab}, {&(0x7f0000000340)=""/153, 0x99}, {&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000500)=""/185, 0xb9}, {&(0x7f00000005c0)=""/187, 0xbb}], 0x5, 0x9)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x2, &(0x7f00000000c0)={r4, 0x9, 0x8, 0x1, 0x8, 0x6}, &(0x7f0000000100)=0x14)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000780)={0xffffffffffffffff, <r9=>0xffffffffffffffff})
r10 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0)
dup2(r9, r10)
r11 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/pf\x00', 0x400000, 0x0)
ioctl$DIOCGETRULE(r11, 0xcbe04407, &(0x7f0000000800)="3b3cd74e4db36970cd0edb0e1cad418ad2e8e29f1814de4ccabe34f2ca4da9fbc84a137713a7f160b62d945d1872de7ecc778ea28d66afb76f889ce1e8fa4f75fec304a5eb47b285739ec8695d7b2c5a55268ab616fe63004a4a8d4eaf06dc7d5fd7cb48487d36c2f2")
setsockopt$inet6_sctp_SCTP_NODELAY(r10, 0x84, 0x4, &(0x7f0000000140)=0x80000001, 0x4)

00:11:52 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
r4 = dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000100), 0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r6=>r5, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r6}, 0xc)

00:11:52 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:52 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:52 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)

00:11:52 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6, 0x87bc}, 0x8)

00:11:52 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)

00:11:52 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000180)={<r6=>r4, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000740)={r6, 0x7f}, 0x8)
r7 = accept$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c)
r8 = socket$inet6_udp(0x1c, 0x2, 0x0)
preadv(r8, &(0x7f0000000680)=[{&(0x7f0000000280)=""/171, 0xab}, {&(0x7f0000000340)=""/153, 0x99}, {&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000500)=""/185, 0xb9}, {&(0x7f00000005c0)=""/187, 0xbb}], 0x5, 0x9)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x2, &(0x7f00000000c0)={r4, 0x9, 0x8, 0x1, 0x8, 0x6}, &(0x7f0000000100)=0x14)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000780)={0xffffffffffffffff, <r9=>0xffffffffffffffff})
r10 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0)
dup2(r9, r10)
r11 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/pf\x00', 0x400000, 0x0)
ioctl$DIOCGETRULE(r11, 0xcbe04407, &(0x7f0000000800)="3b3cd74e4db36970cd0edb0e1cad418ad2e8e29f1814de4ccabe34f2ca4da9fbc84a137713a7f160b62d945d1872de7ecc778ea28d66afb76f889ce1e8fa4f75fec304a5eb47b285739ec8695d7b2c5a55268ab616fe63004a4a8d4eaf06dc7d5fd7cb48487d36c2f2")
setsockopt$inet6_sctp_SCTP_NODELAY(r10, 0x84, 0x4, &(0x7f0000000140)=0x80000001, 0x4)

00:11:52 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:52 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)

00:11:52 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6, 0x87bc}, 0x8)

00:11:52 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)

00:11:52 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:52 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6, 0x87bc}, 0x8)

00:11:52 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r2=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r3=>r2, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r3}, 0xc)

00:11:52 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000180)={<r6=>r4, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000740)={r6, 0x7f}, 0x8)
r7 = accept$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c)
r8 = socket$inet6_udp(0x1c, 0x2, 0x0)
preadv(r8, &(0x7f0000000680)=[{&(0x7f0000000280)=""/171, 0xab}, {&(0x7f0000000340)=""/153, 0x99}, {&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000500)=""/185, 0xb9}, {&(0x7f00000005c0)=""/187, 0xbb}], 0x5, 0x9)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x2, &(0x7f00000000c0)={r4, 0x9, 0x8, 0x1, 0x8, 0x6}, &(0x7f0000000100)=0x14)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000780)={0xffffffffffffffff, <r9=>0xffffffffffffffff})
r10 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0)
dup2(r9, r10)
r11 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/pf\x00', 0x400000, 0x0)
ioctl$DIOCGETRULE(r11, 0xcbe04407, &(0x7f0000000800)="3b3cd74e4db36970cd0edb0e1cad418ad2e8e29f1814de4ccabe34f2ca4da9fbc84a137713a7f160b62d945d1872de7ecc778ea28d66afb76f889ce1e8fa4f75fec304a5eb47b285739ec8695d7b2c5a55268ab616fe63004a4a8d4eaf06dc7d5fd7cb48487d36c2f2")

00:11:52 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6, 0x87bc}, 0x8)

00:11:52 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r2=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r3=>r2, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r3}, 0xc)

00:11:52 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:52 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r2=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r3=>r2, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r3}, 0xc)

00:11:52 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = dup2(r1, 0xffffffffffffffff)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r4=>r3, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r4}, 0xc)

00:11:52 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:52 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000180)={<r6=>r4, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000740)={r6, 0x7f}, 0x8)
r7 = accept$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c)
r8 = socket$inet6_udp(0x1c, 0x2, 0x0)
preadv(r8, &(0x7f0000000680)=[{&(0x7f0000000280)=""/171, 0xab}, {&(0x7f0000000340)=""/153, 0x99}, {&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000500)=""/185, 0xb9}, {&(0x7f00000005c0)=""/187, 0xbb}], 0x5, 0x9)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x2, &(0x7f00000000c0)={r4, 0x9, 0x8, 0x1, 0x8, 0x6}, &(0x7f0000000100)=0x14)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000780)={0xffffffffffffffff, <r9=>0xffffffffffffffff})
r10 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0)
dup2(r9, r10)
openat$ptmx(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/pf\x00', 0x400000, 0x0)

00:11:52 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r3, r4)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={0x0, 0x87bc}, 0x8)

00:11:52 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = dup2(r1, 0xffffffffffffffff)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r4=>r3, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r4}, 0xc)

00:11:52 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:52 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000180)={<r6=>r4, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000740)={r6, 0x7f}, 0x8)
r7 = accept$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c)
r8 = socket$inet6_udp(0x1c, 0x2, 0x0)
preadv(r8, &(0x7f0000000680)=[{&(0x7f0000000280)=""/171, 0xab}, {&(0x7f0000000340)=""/153, 0x99}, {&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000500)=""/185, 0xb9}, {&(0x7f00000005c0)=""/187, 0xbb}], 0x5, 0x9)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x2, &(0x7f00000000c0)={r4, 0x9, 0x8, 0x1, 0x8, 0x6}, &(0x7f0000000100)=0x14)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000780)={0xffffffffffffffff, <r9=>0xffffffffffffffff})
r10 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0)
dup2(r9, r10)

00:11:52 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r3, r4)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={0x0, 0x87bc}, 0x8)

00:11:52 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = dup2(r1, 0xffffffffffffffff)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r4=>r3, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r4}, 0xc)

00:11:52 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:52 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)

00:11:52 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:52 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)

00:11:52 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000180)={<r6=>r4, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000740)={r6, 0x7f}, 0x8)
r7 = accept$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c)
r8 = socket$inet6_udp(0x1c, 0x2, 0x0)
preadv(r8, &(0x7f0000000680)=[{&(0x7f0000000280)=""/171, 0xab}, {&(0x7f0000000340)=""/153, 0x99}, {&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000500)=""/185, 0xb9}, {&(0x7f00000005c0)=""/187, 0xbb}], 0x5, 0x9)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x2, &(0x7f00000000c0)={r4, 0x9, 0x8, 0x1, 0x8, 0x6}, &(0x7f0000000100)=0x14)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000780))
open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0)

00:11:52 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r3, r4)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={0x0, 0x87bc}, 0x8)

00:11:52 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:52 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)

00:11:52 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:52 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000180)={<r6=>r4, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000740)={r6, 0x7f}, 0x8)
r7 = accept$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c)
r8 = socket$inet6_udp(0x1c, 0x2, 0x0)
preadv(r8, &(0x7f0000000680)=[{&(0x7f0000000280)=""/171, 0xab}, {&(0x7f0000000340)=""/153, 0x99}, {&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000500)=""/185, 0xb9}, {&(0x7f00000005c0)=""/187, 0xbb}], 0x5, 0x9)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x2, &(0x7f00000000c0)={r4, 0x9, 0x8, 0x1, 0x8, 0x6}, &(0x7f0000000100)=0x14)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000780))

00:11:52 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(0xffffffffffffffff, r1)
dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200)={<r4=>r3, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r4}, 0xc)

00:11:52 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r4, 0x87bc}, 0x8)

00:11:52 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:52 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(0xffffffffffffffff, r1)
dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200)={<r4=>r3, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r4}, 0xc)

00:11:52 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r4, 0x87bc}, 0x8)

00:11:52 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000180)={<r6=>r4, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000740)={r6, 0x7f}, 0x8)
r7 = accept$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c)
r8 = socket$inet6_udp(0x1c, 0x2, 0x0)
preadv(r8, &(0x7f0000000680)=[{&(0x7f0000000280)=""/171, 0xab}, {&(0x7f0000000340)=""/153, 0x99}, {&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000500)=""/185, 0xb9}, {&(0x7f00000005c0)=""/187, 0xbb}], 0x5, 0x9)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x2, &(0x7f00000000c0)={r4, 0x9, 0x8, 0x1, 0x8, 0x6}, &(0x7f0000000100)=0x14)

00:11:52 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(0xffffffffffffffff, r1)
dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200)={<r4=>r3, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r4}, 0xc)

00:11:53 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000180)={<r6=>r4, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000740)={r6, 0x7f}, 0x8)
accept$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c)
r7 = socket$inet6_udp(0x1c, 0x2, 0x0)
preadv(r7, &(0x7f0000000680)=[{&(0x7f0000000280)=""/171, 0xab}, {&(0x7f0000000340)=""/153, 0x99}, {&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000500)=""/185, 0xb9}, {&(0x7f00000005c0)=""/187, 0xbb}], 0x5, 0x9)

00:11:53 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r4, 0x87bc}, 0x8)

00:11:53 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={<r4=>r3, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000040)={r4}, 0xc)

00:11:53 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000180)={<r6=>r4, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000740)={r6, 0x7f}, 0x8)
accept$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c)
socket$inet6_udp(0x1c, 0x2, 0x0)

00:11:53 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r5, 0x87bc}, 0x8)

00:11:53 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:53 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000180)={<r6=>r4, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000740)={r6, 0x7f}, 0x8)
accept$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c)

00:11:53 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r5, 0x87bc}, 0x8)

00:11:53 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={<r4=>r3, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000040)={r4}, 0xc)

00:11:53 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000180)={<r6=>r4, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000740)={r6, 0x7f}, 0x8)

00:11:53 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r5, 0x87bc}, 0x8)

00:11:53 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:53 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000180)={r4, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={<r4=>r3, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000040)={r4}, 0xc)

00:11:53 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:53 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6, 0x87bc}, 0x8)

00:11:53 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r3, 0x2}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r3, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:53 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r3, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:53 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6, 0x87bc}, 0x8)

00:11:53 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)

00:11:53 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r3, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:53 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r3, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:53 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6, 0x87bc}, 0x8)

00:11:53 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)

00:11:53 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:53 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r3, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:53 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)

00:11:53 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(0xffffffffffffffff, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r5, 0x87bc}, 0x8)

00:11:53 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:53 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r3, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:53 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)

00:11:53 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(0xffffffffffffffff, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r5, 0x87bc}, 0x8)

00:11:53 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r3, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:53 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:53 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r1=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r1, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:53 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)

00:11:53 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(0xffffffffffffffff, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r5, 0x87bc}, 0x8)

00:11:53 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r1=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r1, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:53 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r3, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:53 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)

00:11:53 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r1=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r1, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:53 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000001700))
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:53 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)

00:11:53 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000200)={r3, 0x87bc}, 0x8)

00:11:53 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000001700))
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:53 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r2=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r2, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:53 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)

00:11:53 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000001700))
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:53 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)

00:11:53 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000200)={r3, 0x87bc}, 0x8)

00:11:53 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r2=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r2, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:53 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0), &(0x7f0000001700)=0x4)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:53 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r2=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r2, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:53 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000200)={r3, 0x87bc}, 0x8)

00:11:53 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)

00:11:53 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0), &(0x7f0000001700)=0x4)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:53 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r3, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:53 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000200)={r5, 0x87bc}, 0x8)

00:11:53 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)

00:11:53 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0), &(0x7f0000001700)=0x4)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:53 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r3, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:53 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)

00:11:53 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000200)={r5, 0x87bc}, 0x8)

00:11:53 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r3, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:53 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)

00:11:53 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:53 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000200)={r5, 0x87bc}, 0x8)

00:11:53 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r2=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000180)={r2, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:53 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:53 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)

00:11:53 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r2=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000180)={r2, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:53 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000200)={r5, 0x87bc}, 0x8)

00:11:53 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r2=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000180)={r2, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:53 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:53 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)

00:11:53 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000200)={r5, 0x87bc}, 0x8)

00:11:53 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r3, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:53 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={r4, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:53 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r3 = dup2(r1, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)

00:11:53 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000200)={r5, 0x87bc}, 0x8)

00:11:53 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={r4, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:53 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r3, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:53 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r3 = dup2(r1, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)

00:11:53 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6, 0x87bc}, 0x8)

00:11:53 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={r4, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:53 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r3, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:53 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r3 = dup2(r1, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)

00:11:53 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, 0x0, &(0x7f0000000080))

00:11:53 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6, 0x87bc}, 0x8)

00:11:53 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r3, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:53 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)

00:11:53 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, 0x0, &(0x7f0000000080))

00:11:53 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6, 0x87bc}, 0x8)

00:11:53 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, 0x0, &(0x7f0000000080))

00:11:53 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r3, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:53 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)

00:11:53 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6, 0x87bc}, 0x8)

00:11:53 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:53 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)

00:11:53 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r3, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:53 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:53 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, 0xffffffffffffffff)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r4=>r3, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r4}, 0xc)

00:11:53 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r3, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:53 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6, 0x87bc}, 0x8)

00:11:53 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:53 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, 0xffffffffffffffff)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r4=>r3, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r4}, 0xc)

00:11:53 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r3, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:53 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6, 0x87bc}, 0x8)

00:11:53 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x0, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:53 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, 0xffffffffffffffff)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r4=>r3, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r4}, 0xc)

00:11:53 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r3, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:53 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000200)={r5, 0x87bc}, 0x8)

00:11:53 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x0, 0x0, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:53 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)

00:11:53 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r3, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:53 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x0, 0x0, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:53 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x0, 0x0, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:53 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r3, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:53 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)

00:11:53 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000200)={r5, 0x87bc}, 0x8)

00:11:53 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000200)={r5, 0x87bc}, 0x8)

00:11:53 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x0, 0xf, 0x0, 0x7}, &(0x7f0000000080)=0x18)

00:11:53 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r3, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:53 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)

00:11:53 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000200)={r5, 0x87bc}, 0x8)

00:11:53 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:53 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
dup2(r1, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)

00:11:53 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r3, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:53 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000200)={r5, 0x87bc}, 0x8)

00:11:53 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x0, 0xf}, 0x0)

00:11:53 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
dup2(r1, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)

00:11:53 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r3, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:53 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000200)={r5, 0x87bc}, 0x8)

00:11:53 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x0, 0xf}, 0x0)

00:11:53 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r3, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:53 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
dup2(r1, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)

00:11:53 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6, 0x87bc}, 0x8)

00:11:54 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x0, 0xf}, 0x0)

00:11:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6, 0x87bc}, 0x8)

00:11:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r3, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:54 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r1, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r4=>r3, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r4}, 0xc)

00:11:54 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
dup2(r1, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)

00:11:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6, 0x87bc}, 0x8)

00:11:54 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r1, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r4=>r3, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r4}, 0xc)

00:11:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(0xffffffffffffffff, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r3, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:54 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, 0xffffffffffffffff)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r4=>r3, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r4}, 0xc)

00:11:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6, 0x87bc}, 0x8)

00:11:54 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r3, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:54 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r1, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r4=>r3, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r4}, 0xc)

00:11:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(0xffffffffffffffff, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r3, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6, 0x87bc}, 0x8)

00:11:54 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000001700))
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r4=>0x0, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r4}, 0xc)

00:11:54 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r3 = dup2(r1, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)

00:11:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6, 0x87bc}, 0x8)

00:11:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(0xffffffffffffffff, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r3, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:54 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:54 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000001700))
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r4=>0x0, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r4}, 0xc)

00:11:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r2=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r2, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:54 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000001700))
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x9, 0xf, 0x1, 0x7}, &(0x7f0000000080)=0x18)

00:11:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6, 0x87bc}, 0x8)

00:11:54 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000001700))
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r4=>0x0, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r4}, 0xc)

00:11:54 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r4, 0x87bc}, 0x8)

00:11:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r2=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r2, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6, 0x87bc}, 0x8)

00:11:54 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0), &(0x7f0000001700)=0x4)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r4=>0x0, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r4}, 0xc)

00:11:54 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000180)={<r6=>r4, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000740)={r6, 0x7f}, 0x8)
r7 = accept$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c)
r8 = socket$inet6_udp(0x1c, 0x2, 0x0)
preadv(r8, &(0x7f0000000680)=[{&(0x7f0000000280)=""/171, 0xab}, {&(0x7f0000000340)=""/153, 0x99}, {&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000500)=""/185, 0xb9}, {&(0x7f00000005c0)=""/187, 0xbb}], 0x5, 0x9)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x2, &(0x7f00000000c0)={r4, 0x9, 0x8, 0x1, 0x8, 0x6}, &(0x7f0000000100)=0x14)

00:11:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r2=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r2, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:54 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0), &(0x7f0000001700)=0x4)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r4=>0x0, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r4}, 0xc)

00:11:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6, 0x87bc}, 0x8)

00:11:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r2=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r2, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:54 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)

00:11:54 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0), &(0x7f0000001700)=0x4)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r4=>0x0, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r4}, 0xc)

00:11:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6, 0x87bc}, 0x8)

00:11:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r2=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r2, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:54 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)

00:11:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6, 0x87bc}, 0x8)

00:11:54 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)

00:11:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r2=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r2, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6, 0x87bc}, 0x8)

00:11:54 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)

00:11:54 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)

00:11:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000001700))
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6, 0x87bc}, 0x8)

00:11:54 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r3, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="01c90000", @ANYRES32=<r4=>0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x5)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000000)={r4, 0x1c8}, 0x8)
r5 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r5, 0x29, 0x1b, &(0x7f0000000000), 0x4)
bind$inet6(r5, &(0x7f00000001c0)={0xffffffffffffff01, 0xffffffffffffffff, 0x0, 0x0, @ipv4={[], [], @local={0xac, 0x14, 0x0}}}, 0x1c)
connect$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
setsockopt$inet6_IPV6_HOPOPTS(r5, 0x29, 0x31, &(0x7f0000000180)={0x60, 0x3, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x80000001}, @enc_lim={0x4, 0x1, 0x6}, @ra={0x5, 0x2, 0x8000}, @ra={0x5, 0x2, 0x2}, @padn={0x1, 0x2, [0x0, 0x0]}]}, 0x28)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000080)={r4}, 0x8)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000780)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0)
dup2(r6, r7)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x2, &(0x7f0000000040)={r4, 0xfff, 0x6, 0x5, 0xb2e, 0x55d9}, &(0x7f00000000c0)=0x14)
munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000)

00:11:54 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)

00:11:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000001700))
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6, 0x87bc}, 0x8)

00:11:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6, 0x87bc}, 0x8)

00:11:54 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r2, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r3 = socket$unix(0x1, 0x5, 0x0)
dup2(r3, r2)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r4, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r5 = socket$unix(0x1, 0x5, 0x0)
dup2(r5, r4)
bindat(r3, r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x1000, @remote={0xfe, 0x80, [], 0x0}, 0x565b838f}, 0x1c)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = dup2(r1, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r8=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r9=>r8, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r9}, 0xc)

00:11:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000001700))
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:54 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)

00:11:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(0xffffffffffffffff, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6, 0x87bc}, 0x8)

00:11:54 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)

00:11:54 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(0xffffffffffffffff, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6, 0x87bc}, 0x8)

00:11:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0), &(0x7f0000001700)=0x4)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:54 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = dup2(r0, 0xffffffffffffff9c)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040)={0x7}, 0x4)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r5, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:54 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)

00:11:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0), &(0x7f0000001700)=0x4)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:54 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, 0x0, &(0x7f0000000240))
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040), 0xc)

00:11:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(0xffffffffffffffff, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6, 0x87bc}, 0x8)

00:11:54 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="00e8674b310f27772f0212029b9b939d9323f8f1a9355e941f1675973a28015984466d200ddcaa000000", @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={<r5=>r4, 0x0, 0xf}, &(0x7f0000000080)=0x18)
truncate(&(0x7f0000000040)='./file0\x00', 0x9)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r6, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r7 = socket$unix(0x1, 0x5, 0x0)
dup2(r7, r6)
getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0x100, &(0x7f0000000200)={r5, 0x28cf, 0x7, 0x2, 0x200, 0x7fff, 0x0, 0x865a, {@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}, <r8=>r5, 0x401, 0xff, 0x2, 0x4, 0x7}}, &(0x7f0000000140)=0xb8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000180)={r8, 0x10001}, &(0x7f0000000300)=0x8)
accept4(r6, 0x0, &(0x7f0000000100), 0x0)

00:11:54 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, 0x0, &(0x7f0000000240))
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040), 0xc)

00:11:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r5, 0x87bc}, 0x8)

00:11:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0), &(0x7f0000001700)=0x4)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:54 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffefd}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
r4 = socket(0x10, 0x4, 0xb6)
getsockopt$inet6_udplite(r4, 0x88, 0x4, &(0x7f00000000c0), &(0x7f0000000140)=0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="3dd07a9c", @ANYRES32=<r5=>0x0], &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r5, 0x0, 0xf}, &(0x7f0000000080)=0x18)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000780)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0)
dup2(r6, r7)
getsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x8)
fchflags(r3, 0x68500)

00:11:54 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, 0x0, &(0x7f0000000240))
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040), 0xc)

00:11:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r5, 0x87bc}, 0x8)

00:11:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r3, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:54 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffff9c, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="a940233fcf08fa2d48955e773357f9a9556d2fcfc6c4aefdc222410024ecb8377c2a73650332ad4ece06aadc8bc6fbb75d5bf4b1089820ea17def22f2b36d43b76a95b783406eb4b1275e048d9db2c25", @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r3, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:54 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r4=>0x0, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r4}, 0xc)

00:11:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r5, 0x87bc}, 0x8)

00:11:54 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r1, 0x0)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r1, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r1)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r5, 0x0, 0xf}, &(0x7f0000000080)=0x18)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000040)={<r6=>0x0, 0x8}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={r6, 0x6}, &(0x7f0000000140)=0x8)
setsockopt$inet_udp(r4, 0x11, 0x0, &(0x7f0000000180)=0x4, 0x4)

00:11:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r5, 0x87bc}, 0x8)

00:11:54 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r4=>0x0, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r4}, 0xc)

00:11:54 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040), 0x8)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r3, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r4 = socket$unix(0x1, 0x5, 0x0)
dup2(r4, r3)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x80000000, @mcast2, 0x7fffffff}}}, 0x84)
r5 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r6, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r5, 0x87bc}, 0x8)

00:11:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r3, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:54 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYBLOB="10024e2200"/136, @ANYRES32=0x0, @ANYBLOB="040004fe00000008"], 0x94)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:54 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r4=>0x0, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r4}, 0xc)

00:11:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r5, 0x87bc}, 0x8)

00:11:54 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r5, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r6 = socket$unix(0x1, 0x5, 0x0)
dup2(r6, r5)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f00000000c0)={r4, 0x6, 0x5, [0xb2a7, 0x101, 0xc6, 0x1, 0xff]}, &(0x7f0000000100)=0x12)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={r4, 0x2, 0xfff, 0xffffffab, 0x62ee, 0xfffd}, 0x14)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000180)={r3, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:54 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)

00:11:54 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
ioctl$DIOCGETTIMEOUT(0xffffffffffffff9c, 0xc008441e, &(0x7f0000000040)={0x80000000, 0x80000001})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, 0x0, &(0x7f0000001700))
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={0x0, 0x87bc}, 0x8)

00:11:54 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)

00:11:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000180)={r3, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:54 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
chflagsat(r2, &(0x7f0000000040)='./file0\x00', 0x28094, 0x200)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="d515e1d6", @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, 0x0, &(0x7f0000001700))
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={0x0, 0x87bc}, 0x8)

00:11:54 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)

00:11:54 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r1, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r6, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r7 = socket$unix(0x1, 0x5, 0x0)
connectat$unix(r2, r4, &(0x7f00000000c0)=@file={0xa, 0x0, './file0\x00'}, 0xa)
dup2(r7, r6)
cap_ioctls_limit(r7, &(0x7f0000000040)=[0x1000])
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r5, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000180)={r3, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:54 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)

00:11:54 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x0, 0xf}, &(0x7f0000000080)=0x18)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
writev(r5, &(0x7f0000000040)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f00000000c0)="14ae4720800d32e93fa6ec000b5822e7b4f48587d8cb19c60c7c7a95a387d9966f61c53b51c85ccbd86fac43cf2ce37768fa4f2f55a1a2d2d8c62b3459dddac5f7105717e1740e94a81a3504d1357f4ab3f56eba5f5258a9afea5236c61df84880477841dfd3130f6436f4b707f6a4ccaeed5c6ad3958f80b65c949c05ca97fbdeb8ab2bb7dd33f5ae1016ced6dc033aa55505323c93a070e693aa9dea4633ff32c0a2d5a581eaeeba1c552dff9f49db295bede6fe213d3e60a011210dc2e6ae52040c13d6fe22b5701b9813ab88df150f218c8b534d05c653ce1592c92f615bb729669d08d45e5a4a9eee6b", 0xec}, {&(0x7f0000001200)="ef656b387fd78a18c6b3c48c14bd35d4958ff2b62361307ce6205953ea8d50c7bdbe7f18c054a261d638d5388099d85599456d69798e2411e4ef627474bdeb2d9e7f92a90dfb2d5c23c7f658e2f5eddc394a8eb18f09ce4b2b02f21d80133196f8b77ed6a58c053f3760a0fb4b30d958dcaa82d3ed5087e38d455467249fd32e705c6757ae18e58768c9cfff70aed7246b2007d9630ac9b1b01bb30921d5d781d2f67fc73a31b3931bb4d0ff958a7939056fd6779a9efd291a1ac761533437d41859fe4e21ce2857af1fe5203f9e3397d915a72f4ce2d6eef47f9e40249f6247ef3a6e4675da2a269c5458d4c38ce5", 0xef}], 0x3)

00:11:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, 0x0, &(0x7f0000001700))
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={0x0, 0x87bc}, 0x8)

00:11:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, 0x0, &(0x7f0000000700))

00:11:54 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x0, 0x0, 0x10001}, &(0x7f0000000080)=0x18)
cap_rights_limit(r0, &(0x7f0000000100)=[0x54, 0x23730745])

00:11:54 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)

00:11:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0), &(0x7f0000001700)=0x4)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={0x0, 0x87bc}, 0x8)

00:11:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, 0x0, &(0x7f0000000700))

00:11:54 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = semget(0x3, 0x0, 0x102)
__semctl$IPC_INFO(r2, 0x2, 0x3, &(0x7f00000004c0)=""/4096)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r4, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r5 = socket$unix(0x1, 0x5, 0x0)
dup2(r5, r4)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r4, 0x84, 0x8002, &(0x7f0000000040)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, &(0x7f00000000c0)=0x10)
r6 = dup2(r1, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000100)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r7, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:54 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)

00:11:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, 0x0, &(0x7f0000000700))

00:11:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0), &(0x7f0000001700)=0x4)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={0x0, 0x87bc}, 0x8)

00:11:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:54 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)

00:11:54 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
dup2(r2, r1)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r3, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r4 = socket$unix(0x1, 0x5, 0x0)
dup2(r4, r3)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x1, @rand_addr=0x7fffffff}, 0x5)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r5, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="01000008", @ANYRES32=<r8=>0x0], &(0x7f0000001700)=0x8)
socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r8, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0), &(0x7f0000001700)=0x4)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={0x0, 0x87bc}, 0x8)

00:11:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:54 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)

00:11:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6, 0x87bc}, 0x8)

00:11:54 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x8, 0xf, 0x40}, &(0x7f0000000080)=0x18)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000100)=0x7, 0x4)
getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0xb)

00:11:54 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r5=>r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000040)={r5}, 0xc)

00:11:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6, 0x87bc}, 0x8)

00:11:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r3, 0x0, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:55 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, 0x0, 0x0)

00:11:55 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6, 0x87bc}, 0x8)

00:11:55 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r3, 0x0, 0x0, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:55 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="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", 0x1000}, {&(0x7f0000000200)="bb467bee282275086de4591b4b6b7c623c1925274f9540579b896fc6ecce58f5e72139873f2cb512e42d49ee505c1b1f72940b308a85c1b316f534bd4378236399ecc74117891e0f1387450c2f0975c8baadc2120e24ef5f66d015b7d03bb48454336d9103a2501847c65638ad6762180b692422d3fe6d0dc34392bc90bc090436cb2a2fe188c86dc0359df887e550a1e8234c5fcc99476b8e99dfc604a931962725c871e98259ee95a08de1d81f62871517ff73f92526", 0xb7}, {&(0x7f0000000180)="043ba1ae3af82eda6145dc8e6fd2b22786796611fcd2f3e25b81708c4829b0535d5bb8fb40554db9851f423b4bc8760693", 0x31}, {&(0x7f0000000300)="04435b8e38da4b4132f8991bffa9391f19285a8403a693d3d8768bbc16eccd7bc80a03b3200363ca1adfeaa81bfe7a45a95168bcd48c839cacddd3d96b0e37c3cca8a989c662bca0d355dcdc8cf6736578ccaf378723657ab652432b586527022aae7318ff2ae8027fb916c80624a14ba5ad4d412a7805583d731776aa423603fb20ce019e5526640f1d6729d0a4fa965138d40cc51ade49022c9894849e72186b507b47b642276da87c59c75e17e08c0d", 0xb1}, {&(0x7f00000024c0)="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", 0x1000}], 0x6)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r1, r2)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r3, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @multicast1}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0xf}], 0x1, 0x0}, 0x0)
r4 = socket$unix(0x1, 0x5, 0x0)
dup2(r4, r3)
socket$inet6_udplite(0x1c, 0x2, 0x88)
r5 = geteuid()
setresuid(r5, 0x0, 0x0)
setuid(r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="013d00000e23e46fe6f64cdae2641fa4fb31b8d52e998165f5e713deb36e0505b82e9c2e3bcb8b35fa83e9b86f7064ee576792e917dc032b0a1db263d37887f816b6daf6383a38ecb98351f8e5df745ac6eda4991e6e182d5c02c93b128b4aa4e7d44cb68f14140947a9a3f0791f843d6fe9184abc5e9ce92da7290927c74ef64a13bbf53e8779c497c0d130e82ad13fa58d075981c96532c40db8ea", @ANYRES32=<r6=>0x0], &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r6, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:55 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, 0x0, 0x0)

00:11:55 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB='#\x00\x00\x00', @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={<r4=>r3, 0x0, 0xf}, &(0x7f0000000080)=0x18)
setsockopt$inet6_IPV6_RTHDR(r2, 0x29, 0x33, &(0x7f0000000040)={0x8c, 0x6, 0x0, 0x9, 0x0, [@rand_addr="d995257cb94595aede78101987aa4b25", @rand_addr="1b5d6e126ca627cbf58b574f85f2e0c4", @remote={0xfe, 0x80, [], 0x0}]}, 0x38)
r5 = dup2(r2, r2)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x1, 0x1, @loopback}}, r4}, 0x84)
accept(r2, &(0x7f00000000c0)=@un=@abs={0x8}, &(0x7f0000000100)=0x8)

00:11:55 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000200)={r5, 0x87bc}, 0x8)

00:11:55 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r3, 0x0, 0x0, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:55 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, 0x0, 0x0)

00:11:55 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
preadv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/86, 0x56}], 0x1, 0x9)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:55 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000200)={r5, 0x87bc}, 0x8)

00:11:55 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r3, 0x0, 0x0, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:11:55 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040), 0xc)

00:11:55 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r3, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r4 = socket$unix(0x1, 0x5, 0x0)
r5 = dup2(r4, r3)
dup(r3)
r6 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r7, 0x0, 0xf}, &(0x7f0000000080)=0x18)
ioctl$DIOCSETTIMEOUT(r5, 0xc008441d, &(0x7f0000000040)={0x1, 0x80000001})
freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
ioctl$DIOCGETTIMEOUT(r8, 0xc008441e, &(0x7f0000000100)={0x2, 0x3})
r9 = socket$inet_tcp(0x2, 0x1, 0x0)
preadv(r9, &(0x7f0000001800), 0x0, 0x9)

00:11:55 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r3, 0x0, 0x3, 0x0, 0x3}, &(0x7f0000000700)=0x18)

00:11:55 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000200)={r5, 0x87bc}, 0x8)

00:11:55 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040), 0xc)

00:11:55 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r3, 0x0, 0x3}, &(0x7f0000000700)=0x18)

00:11:55 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000040), 0xc)

00:11:55 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r3, 0x0, 0x3}, 0x0)

00:11:55 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, 0x0, 0x0)

00:11:55 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x0, 0xf}, &(0x7f0000000080)=0x18)
pathconf(&(0x7f0000000040)='./file0\x00', 0x15)

00:11:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = semget(0x3, 0x0, 0x102)
__semctl$IPC_INFO(r2, 0x2, 0x3, &(0x7f00000004c0)=""/4096)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r4, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r5 = socket$unix(0x1, 0x5, 0x0)
dup2(r5, r4)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r4, 0x84, 0x8002, &(0x7f0000000040)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, &(0x7f00000000c0)=0x10)
r6 = dup2(r1, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000100)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r7, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:55 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r3, 0x0, 0x3}, 0x0)

00:11:55 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, 0x0, 0x0)

00:11:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, 0x0, &(0x7f0000001700))
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={0x0, 0x87bc}, 0x8)

00:11:55 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r3, 0x0, 0x3}, 0x0)

00:11:55 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, 0x0, 0x0)

00:11:55 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r1, 0x0)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r1, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r1)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r5, 0x0, 0xf}, &(0x7f0000000080)=0x18)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000040)={<r6=>0x0, 0x8}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={r6, 0x6}, &(0x7f0000000140)=0x8)
setsockopt$inet_udp(r4, 0x11, 0x0, &(0x7f0000000180)=0x4, 0x4)

00:11:55 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={0x0, 0x87bc}, 0x8)

00:11:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r1, 0x0)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r1, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r1)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r5, 0x0, 0xf}, &(0x7f0000000080)=0x18)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000040)={<r6=>0x0, 0x8}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={r6, 0x6}, &(0x7f0000000140)=0x8)
setsockopt$inet_udp(r4, 0x11, 0x0, &(0x7f0000000180)=0x4, 0x4)

00:11:55 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r1, 0x0)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r1, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r1)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r5, 0x0, 0xf}, &(0x7f0000000080)=0x18)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000040)={<r6=>0x0, 0x8}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={r6, 0x6}, &(0x7f0000000140)=0x8)
setsockopt$inet_udp(r4, 0x11, 0x0, &(0x7f0000000180)=0x4, 0x4)

00:11:56 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
shmctl$SHM_INFO(0x0, 0xe, &(0x7f00000000c0)=""/183)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r1, r2)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r3, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r4 = socket$unix(0x1, 0x5, 0x0)
r5 = dup2(r4, r3)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r6, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r7 = socket$unix(0x1, 0x5, 0x0)
r8 = dup2(r7, r6)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000040)={<r9=>0x0, 0x2}, &(0x7f0000000180)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r8, 0x84, 0x108, &(0x7f0000000200)={r9, 0x7, 0x2, 0x8001, 0x5}, &(0x7f0000000240)=0x18)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000100)=ANY=[], &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:56 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r1, 0x0)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r1, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r1)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r5, 0x0, 0xf}, &(0x7f0000000080)=0x18)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000040)={<r6=>0x0, 0x8}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={r6, 0x6}, &(0x7f0000000140)=0x8)
setsockopt$inet_udp(r4, 0x11, 0x0, &(0x7f0000000180)=0x4, 0x4)

00:11:56 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={0x0, 0x87bc}, 0x8)

00:11:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r1, 0x0)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r1, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r1)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r5, 0x0, 0xf}, &(0x7f0000000080)=0x18)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000040)={<r6=>0x0, 0x8}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={r6, 0x6}, &(0x7f0000000140)=0x8)
setsockopt$inet_udp(r4, 0x11, 0x0, &(0x7f0000000180)=0x4, 0x4)

00:11:56 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={0x0, 0x87bc}, 0x8)

00:11:56 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="0000e600", @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
r5 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r5, 0x40000003)
getsockopt$inet6_sctp_SCTP_INITMSG(r5, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x0, 0xf, 0x0, 0x80000000}, &(0x7f0000000080)=0x18)

00:11:56 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r1, 0x0)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r1, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r1)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r5, 0x0, 0xf}, &(0x7f0000000080)=0x18)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000040)={<r6=>0x0, 0x8}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={r6, 0x6}, &(0x7f0000000140)=0x8)

00:11:56 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r1, 0x0)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r1, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r1)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r5, 0x0, 0xf}, &(0x7f0000000080)=0x18)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x8}, &(0x7f00000000c0)=0x8)

00:11:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r1, 0x0)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r1, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r1)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r5, 0x0, 0xf}, &(0x7f0000000080)=0x18)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000040)={<r6=>0x0, 0x8}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={r6, 0x6}, &(0x7f0000000140)=0x8)
setsockopt$inet_udp(r4, 0x11, 0x0, &(0x7f0000000180)=0x4, 0x4)

00:11:56 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="00fffffffe", @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:56 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6}, 0x8)

00:11:56 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r1, 0x0)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r1, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r1)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r5, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:56 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:56 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={0x0, 0x87bc}, 0x8)

00:11:56 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r1, 0x0)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r1, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r1)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)

00:11:56 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r1, 0x0)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r1, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r1)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r5, 0x0, 0xf}, &(0x7f0000000080)=0x18)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000040)={<r6=>0x0, 0x8}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={r6, 0x6}, &(0x7f0000000140)=0x8)
setsockopt$inet_udp(r4, 0x11, 0x0, &(0x7f0000000180)=0x4, 0x4)

00:11:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r1, 0x0)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r1, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r1)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r5, 0x0, 0xf}, &(0x7f0000000080)=0x18)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000040)={<r6=>0x0, 0x8}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={r6, 0x6}, &(0x7f0000000140)=0x8)

00:11:56 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="01050080", @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:56 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r1, 0x0)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r1, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r1)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r2, r3)

00:11:56 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="01ddfd00a9614f3043caf8816b8b732f53722b29dcf52a6b1c9f05ead8b32faff68409f40887765111f65c43a70cd89eb38569c53631e30b53be7f4d824c8b6acc15798976849c838133c78e1b3b7f01398e7a35965c302c9bd30794bdb742ea3b10145fa09f80a5cdce531d664e8816d5eddb230ec79da4e6c2fc3c9d2a4721bef45d64ab12", @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:56 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={<r5=>r4, 0x1, 0xf}, &(0x7f0000000100)=0x18)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r6, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r7 = socket(0x10, 0x10000003, 0x1)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r7, 0x84, 0x8004, &(0x7f0000000180)={r5, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}]}, &(0x7f0000000200)=0x10)
r8 = socket$unix(0x1, 0x5, 0x0)
dup2(r8, r6)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x16, &(0x7f0000000040)={r5, 0x7}, 0x8)

00:11:56 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r1, 0x0)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r1, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r1)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r5, 0x0, 0xf}, &(0x7f0000000080)=0x18)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000040)={<r6=>0x0, 0x8}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={r6, 0x6}, &(0x7f0000000140)=0x8)
setsockopt$inet_udp(r4, 0x11, 0x0, &(0x7f0000000180)=0x4, 0x4)

00:11:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r1, 0x0)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r1, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r1)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r5, 0x0, 0xf}, &(0x7f0000000080)=0x18)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x8}, &(0x7f00000000c0)=0x8)

00:11:56 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r1, r2)
r3 = dup2(0xffffffffffffffff, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000000c0)=ANY=[], &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:56 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r1, 0x0)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r1, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r1)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)

00:11:56 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="01e00000", @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r1, 0x0)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r1, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r1)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r5, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:56 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r1, 0x0)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r1, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r1)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r5, 0x0, 0xf}, &(0x7f0000000080)=0x18)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000040)={<r6=>0x0, 0x8}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={r6, 0x6}, &(0x7f0000000140)=0x8)
setsockopt$inet_udp(r4, 0x11, 0x0, &(0x7f0000000180)=0x4, 0x4)

00:11:56 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
dup2(r2, r1)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
chflagsat(r3, &(0x7f0000000100)='./file0\x00', 0x100010, 0x600)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r6, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:56 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r1, 0x0)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r1, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r1)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)

00:11:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r1, 0x0)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r1, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r1)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)

00:11:56 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r1, 0x0)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r1, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r1)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r5, 0x0, 0xf}, &(0x7f0000000080)=0x18)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000040)={<r6=>0x0, 0x8}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={r6, 0x6}, &(0x7f0000000140)=0x8)

00:11:56 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="20f5ef4e14517dee0d6293b578f1b53601000000", @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
shutdown(0xffffffffffffff9c, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:56 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r1, 0x0)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r1, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r1)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet_sctp(0x2, 0x5, 0x84)

00:11:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r1, 0x0)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r1, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r1)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r2, r3)

00:11:56 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x0}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:56 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r1, 0x0)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r1, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r1)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)

00:11:56 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r5, &(0x7f00000001c0)={0x10, 0x2, 0x3, @broadcast}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r8=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000200)={r8, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000180)={r8, 0x1}, 0x8)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x20}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r9=>0x0]}, &(0x7f0000001700)=0x8)
dup2(r4, r1)
getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x25, &(0x7f0000000040)=""/44, &(0x7f00000000c0)=0x2c)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r9, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r1, 0x0)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r1, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r1)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)

00:11:56 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r1, 0x0)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r1, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r1)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r5, 0x0, 0xf}, &(0x7f0000000080)=0x18)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x8}, &(0x7f00000000c0)=0x8)

00:11:56 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup(r1)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x0, 0xf, 0x0, 0xffffffffffffffff}, &(0x7f0000000080)=0x18)

00:11:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r1, 0x0)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r1, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r1)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)

00:11:56 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = open(&(0x7f0000000040)='./file0\x00', 0x8, 0x100)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f00000000c0)={0x0, 0x5, 0xfffd}, 0x8)
r4 = dup2(r1, r2)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000100)=0x9, 0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r5, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:56 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:56 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r1, 0x0)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r1, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r1)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r5, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:56 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r2, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r3 = socket$unix(0x1, 0x5, 0x0)
dup2(r3, r2)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r1, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="dd000000", @ANYRES32=<r6=>0x0], &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r6, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r1, 0x0)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r1, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r1)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet_sctp(0x2, 0x5, 0x84)

00:11:56 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r1, 0x0)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r1, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r1)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)

00:11:56 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
close(r0)

00:11:56 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r5, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r6 = socket$unix(0x1, 0x5, 0x0)
dup2(r6, r5)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, &(0x7f0000000000)={r4, 0x0, 0xf}, &(0x7f0000000040)=0x18)

00:11:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r1, 0x0)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r1, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r1)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)

00:11:56 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
close(r0)

00:11:56 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
dup2(r2, r2)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:56 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r1, 0x0)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r1, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r1)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r2, r3)

00:11:56 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
close(r0)

00:11:56 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r1, 0x0)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r1, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r1)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)

00:11:56 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="0100c90000", @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:56 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:56 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:56 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
accept(r1, 0x0, &(0x7f0000000040))
socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x2000, 0xf}, &(0x7f0000000080)=0x18)

00:11:56 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r1, 0x0)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r1, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r1)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)

00:11:56 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)

00:11:56 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = fcntl$dupfd(r2, 0x11, r2)
setsockopt$inet_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f00000000c0)={0xffffffbe, &(0x7f0000000040)}, &(0x7f0000000100)=0x10)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r4, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x27b}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r5 = dup2(r1, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
r7 = fcntl$dupfd(r3, 0x11, r0)
r8 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r8, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r10 = dup2(r8, r9)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="04000000", @ANYRES32=<r11=>0x0], &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000200)={r11, 0x2}, &(0x7f0000000240)=0x8)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x29, &(0x7f0000000040)={r11, 0x1f}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r6, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:56 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r1, 0x0)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r1, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r1)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet_sctp(0x2, 0x5, 0x84)

00:11:56 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:56 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)

00:11:56 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:56 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r1, 0x0)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r1, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r1)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)

00:11:56 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:56 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0xffffffffffffff8f)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd10_pipe(&(0x7f0000000100)={<r3=>0xffffffffffffffff})
bindat$unix(r3, 0xffffffffffffff9c, &(0x7f0000000140)=@abs={0x8, 0x0, 0x0, 0x3}, 0x8)
r4 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=<r5=>0x0], &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r5, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:56 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)

00:11:56 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:56 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)

00:11:56 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
pipe2(&(0x7f0000000100), 0x6)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
sendmsg(r5, &(0x7f0000000080)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0}, 0x10, &(0x7f00000002c0)=[{&(0x7f00000000c0)="8c", 0x1}], 0x1, 0x0}, 0x0)
r6 = socket$unix(0x1, 0x5, 0x0)
dup2(r6, r4)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000000)={0x0, 0xff7f}, 0x8)

00:11:56 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:56 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)

00:11:56 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)

00:11:56 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:56 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r3, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x1, 0x8, 0x38}, 0x94)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r5, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r8=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000000)={r8, 0x0, 0xf}, &(0x7f0000000080)=0x18)
r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r10=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200)={r10, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000180)={r10, 0x101}, 0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x10, 0x2, 0x0, @rand_addr=0x8}}, 0x0, 0x0, 0x2, 0x7}, 0x94)

00:11:56 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)

00:11:56 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)

00:11:56 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x3, @rand_addr=0xfffefeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x5, 0x5}, 0x94)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:56 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:56 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)

00:11:56 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)

00:11:56 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
lpathconf(&(0x7f00000000c0)='./file0\x00', 0x11)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x0, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="000f1bfd944b7adb3c", @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={<r5=>r4, 0x4, 0xf, 0xfffffffffffffffc, 0x3}, &(0x7f0000000080)=0x18)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={r5, 0x4, 0x2}, 0x8)
freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140))

00:11:56 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:56 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

00:11:56 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd12_closefrom(r0)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
bind(r0, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x1ff, @rand_addr="fd52b483b2f81a3803ba250c14f5b2eb", 0x5317}, 0x1c)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0xffffffe1, 0x4)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x3e, 0xa, [0x7, 0xff, 0x69, 0x7ff, 0x68, 0x8001, 0x0, 0x200, 0x1ff, 0xa58]}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000200)={r7, 0x2}, &(0x7f0000000240)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x8, @mcast1, 0x628}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000200)="cdcb1c200cefd9147c25fe86b27d00be90130667f47d98059ea5c2405f69b241ce61553068c2ca3b7029b8ef9f154facf080e2965baab5676d6b3b1cd39c9f0621fa3f248fc7f4a07f2fddbb757532dcef506ae98d2289e0bdefd952d61e6643021ab1b6bbe6275bab3c8e30671b90418de97f3544b5a4655a1e858fd8038a3cf27baba15b03ec681679624bc3ceb39860666583e4743caa9a4bfe7d106d5dd7822f9e61582ceed9e1efca32d8db7782517db1a06636f2c3e1da99a7b984d6a56427a1d72e", 0xc5}, {&(0x7f0000000300)="b8e1dcda75ce88945e844ecdbfc0a6ce3832db7b68be761567a9ad240855edaf9e6505e956ac2250de6aea991dd4430acc280f7cd661f4c28d7fa27169e9109f930eba3c02ae6ee4aac2d3e3d514cc6dc32bb2ee5f6a890f42147aa62bb8ac557c8d2d9f34bf89f1528f4cca0489f709c333a251ab5747d7735fa9b65868878f019d7a571a67e81ae25e6527036f82901a016c28149f77d40cae7b01e861fb4a145c2bce6fd22cabac", 0xa9}], 0x2, &(0x7f00000003c0)=[@authinfo={0x10, 0x84, 0x8, {0x3}}, @authinfo={0x10, 0x84, 0x8, {0x9}}, @prinfo={0x14, 0x84, 0x7, {0x3}}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x4910, 0x5, 0x59d}}, @init={0x14, 0x84, 0x1, {0x7, 0x1ff, 0xfffc, 0x7}}, @sndinfo={0x1c, 0x84, 0x4, {0x1, 0x4a00, 0xfc6c, 0x8000, r7}}, @authinfo={0x10, 0x84, 0x8, {0x82f}}, @authinfo={0x10}], 0xa0, 0x20008}, 0xc)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r8=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r8, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:56 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)

00:11:56 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:56 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

00:11:56 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)

00:11:56 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:56 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000140)={0x0, 0xff}, 0x8)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r2, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r3 = socket$unix(0x1, 0x5, 0x0)
r4 = dup2(r3, r2)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8, 0x5, 0x101}, &(0x7f00000000c0)=0x10)
sendmsg(r5, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r6 = socket$unix(0x1, 0x5, 0x0)
dup2(r6, r5)
r7 = dup2(r0, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="0000af00", @ANYRES32=<r8=>0x0], &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r8, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:56 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

00:11:56 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)

00:11:56 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:56 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)

00:11:56 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:56 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000013c0)=ANY=[@ANYBLOB="8216bee5426fa13c7c3a5c1910ce35c3c89eea84cf75af7aa496b2bb4e562deaa206305647c9de18009610f60f15b91a3e157160", @ANYRES32=<r6=>0x0], &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000200)={r6, 0x2}, &(0x7f0000000240)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000180)={<r7=>0x0, 0x4, 0xffffffff, 0x7fffffff, 0x1ff, 0x3b}, &(0x7f0000001300)=0x14)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001340)={<r8=>0x0, 0x468b, 0x3, 0x1}, &(0x7f0000001380)=0x18)
sendmsg$inet_sctp(r1, &(0x7f00000014c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000200)="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", 0xff}, {&(0x7f0000000300)="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", 0x1000}], 0x2, &(0x7f0000001500)=ANY=[@ANYBLOB="2c00000084000000020000000400000810000000f40c0000c1ffffff03000000220c000003000000", @ANYRES32=0x0, @ANYBLOB="1c0000008400000004000000010000012600000009000000", @ANYRES32=r6, @ANYBLOB="2c000000bbb17c3bec2296a62eda07270e716519840000000200005eb928637f1067b5311bef0000060000000400000002000000ffff0000", @ANYRES32=r7, @ANYBLOB="10000000840000000800000001000000100000008400000008000000040000001c000000840000000400000002000058ffff000006000000", @ANYRES32=r8, @ANYBLOB="14000000840000000700000000000000020000001000000084000000080000001f000000"], 0xd4}, 0x80)
r9 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r10=>0x0]}, &(0x7f0000001700)=0x8)
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(0xffffffffffffffff, 0x1)
getsockopt$inet_tcp_int(r9, 0x6, 0x1408, &(0x7f0000000040), &(0x7f00000000c0)=0x67)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r10, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:56 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

00:11:56 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)

00:11:57 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(0xffffffffffffffff, 0x0)
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(0xffffffffffffffff)

00:11:57 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000440)={0x0, 0x40005}, 0x8)
r4 = dup2(r1, r2)
r5 = accept(r3, &(0x7f0000000140)=@in={0x10}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f0000000200)={<r6=>0x0, 0x4}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x3, 0xffff, @rand_addr="59a519405dd4d013cd655f2b6519bc74", 0x8e4}}, <r8=>r6, 0x20, 0x2, 0x40}, &(0x7f0000000280)=0x8c)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000003c0)={r8, 0x3}, &(0x7f0000000400)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r7, 0x0, 0xf}, &(0x7f0000000080)=0x18)
socket$inet_sctp(0x2, 0x1, 0x84)
r9 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r9, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r10 = socket$unix(0x1, 0x5, 0x0)
dup2(r10, r9)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r9, 0x84, 0x22, &(0x7f00000000c0)={0xc, 0xfffffffb, r7}, &(0x7f0000000100)=0xc)

00:11:57 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

00:11:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)

00:11:57 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(0xffffffffffffffff, 0x0)
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(0xffffffffffffffff)

00:11:57 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

00:11:57 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_udplite(0x2, 0x2, 0x88)
pipe2(&(0x7f0000000080), 0x0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
ioctl$DIOCGETSTATUS(r1, 0xc1a04415, &(0x7f0000000200)="88c2bf7bf2be1c79b84925b632fd557f2e15a56c205aea080cbec106b2f1fc1759cab52035b5e7d9ab3dc2dbacc2972926a2d49d6768ab262f5795a5225360ea340b30b626007739b131a000d8e04a10d065a6392f064f176d493e06af9bc72db27dacfd611b81ce9a4972f2a6ab5e5a03037c772ab1bf72be2b5b7151a883576cd5851a4e610c8fa9f4e8be4689b7243167e1422332e8d5c9ea5bb98841eb2e237e90ac3e5df5d500126a583a80")
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x108, &(0x7f0000000000)={r5, 0x0, 0x1, 0x0, 0xfffffffffffffffe}, &(0x7f0000000040)=0x18)

00:11:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)

00:11:57 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

00:11:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)

00:11:57 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(0xffffffffffffffff, 0x0)
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(0xffffffffffffffff)

00:11:57 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0))
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

00:11:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)

00:11:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:57 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r2, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r3 = socket$unix(0x1, 0x5, 0x0)
dup2(r3, r2)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r4, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r5 = socket$unix(0x1, 0x5, 0x0)
dup2(r5, r4)
r6 = dup2(r5, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000000040)=0x8)
socket$inet_icmp(0x2, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r7, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

00:11:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)

00:11:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)

00:11:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

00:11:57 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
mlockall(0x3)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r5, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)

00:11:57 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
cpuset_setdomain(0x2, 0x2, 0x800, 0x20, &(0x7f0000000040)={[0x8, 0x1, 0x4000000000000000, 0x9]}, 0x2)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000000c0), 0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

00:11:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)

00:11:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

00:11:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)

00:11:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:57 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x2, @loopback, 0x7f}, 0x1c)
r4 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="6e69f7c9", @ANYRES32=<r5=>0x0], &(0x7f0000001700)=0x8)
sendmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r6 = socket$unix(0x1, 0x5, 0x0)
dup2(r6, 0xffffffffffffffff)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r7, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = dup2(r7, r8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r10=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000200)={r10, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={r10, 0xc5b1}, 0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r5, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

00:11:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)

00:11:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

00:11:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)

00:11:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:57 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x4, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="00ffffff", @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x0, 0xf}, &(0x7f0000000080)=0x18)
r5 = fcntl$dupfd(r1, 0x0, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc)

00:11:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)

00:11:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

00:11:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)

00:11:57 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="01000020", @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

00:11:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)

00:11:57 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r3, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r4 = socket$unix(0x1, 0x5, 0x0)
dup2(r4, r3)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r5, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r6 = socket$unix(0x1, 0x5, 0x0)
dup2(r6, r5)
fcntl$dupfd(r4, 0x11, r5)
dup2(r1, r2)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

00:11:57 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="0d37e160", @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

00:11:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)

00:11:57 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x1, 0x0, 0x6)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

00:11:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)

00:11:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

00:11:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)

00:11:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:57 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r5, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x4f, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r6 = socket$unix(0x1, 0x5, 0x0)
dup2(r6, r5)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r7, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = dup2(r7, r8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="5d1028f8cabd21039d322f1403e7474801000000", @ANYRES32=<r10=>0x0], &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000200)={r10, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000180)={r10, 0xfffc}, 0x8)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)

00:11:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)

00:11:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)

00:11:57 executing program 2:
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10, 0x10000000)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100)=0x6589822a, 0x4)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r5, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)

00:11:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

00:11:57 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={r4, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)

00:11:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

00:11:57 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
freebsd10_pipe(&(0x7f0000000040)={<r4=>0xffffffffffffffff})
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r5, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r8=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000200)={<r9=>r8, 0x2}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f0000000200)={r8, 0x9, 0x2, 0x400, 0xd3e4, 0x9c, 0xb700, 0x8, {@in6={{0x1c, 0x1c, 0x3, 0xfffffff8, @mcast1, 0xcccb}}, 0x0, 0x7, 0x3, 0x7ff, 0xfffffffb, 0x8}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYRESDEC=r6, @ANYRESOCT, @ANYRESHEX=r9, @ANYBLOB, @ANYBLOB="29d42efeb841a8a0da891eb9b7fa038453b9ba0a1664b68a6f4285d06889c2336910ac1a2fb62040dfa9def1728f9aa2b2fc5e0d6cb93b338e0555a6bfc8ad18e6acfff0161fba5f845d5032926cdf633d1e112943e94035d8df6666cfaef117d0f8b75647808814e70364534b0b66d6e0dbf2d697a5ea602cc9fa6114c30cd2ee80c9691b37bed3552b51f0da5cb17dcf9b6ffbe0b3aaee5da40d6ad389c4a49ff5b8c804e05d5471a950bdb9eeedf4c4be413768bd634485dcfe156434306761d3f0b36d878e663a0ed408aa1a3133a8b364cf04d50a3c0e6320aeda3d", @ANYRES64, @ANYRESDEC=r3], &(0x7f00000000c0)=0x8)
setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000140)="ba0b42dbff85d4d812af9590dc97d5bbeb282192835e78822b98edf837928903405020f660060a79a794a79cdaf6e6a8d72d4cf368ff7754b1491020dd0745cbf1afd863cc472d610c60cf59b3ddc5593830f2d641edaf4cc6", 0x59)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)

00:11:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

00:11:57 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000013c0)=ANY=[@ANYBLOB="8216bee5426fa13c7c3a5c1910ce35c3c89eea84cf75af7aa496b2bb4e562deaa206305647c9de18009610f60f15b91a3e157160", @ANYRES32=<r6=>0x0], &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000200)={r6, 0x2}, &(0x7f0000000240)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000180)={<r7=>0x0, 0x4, 0xffffffff, 0x7fffffff, 0x1ff, 0x3b}, &(0x7f0000001300)=0x14)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001340)={<r8=>0x0, 0x468b, 0x3, 0x1}, &(0x7f0000001380)=0x18)
sendmsg$inet_sctp(r1, &(0x7f00000014c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000200)="957734f493d599dd4625c82ad577925cce99545455a9362fca7d31fabf7276b41b15906c6a9a7ed880bff49a7dddfbd1eecc53356da6d837666bc9ab7283aa2334be4de243f02639cf0e7cb8830f4c73a0d18da5f26dc9584f26ed2b2cfa04790733e11eb2c5c96000e43494c5f7a1c00d98e31ac8c122b4c29185fbeb20f45159dfbb9bd2e6e4cdf03f5c5e1aa88c5d8d704cce203e178203cb0bc4bd40dd8036e15484083ba3e269e7f3d0a172f351219aae7a2539dae04aa6ec4446773817df55ca4274ac53e99f7d061ed29a79ddc6282ab838582b565df181708746c2cac7168c7b9c7f5d8858966a45249a26fd786d66abbbe0fe551623b939abcb85", 0xff}, {&(0x7f0000000300)="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", 0x1000}], 0x2, &(0x7f0000001500)=ANY=[@ANYBLOB="2c00000084000000020000000400000810000000f40c0000c1ffffff03000000220c000003000000", @ANYRES32=0x0, @ANYBLOB="1c0000008400000004000000010000012600000009000000", @ANYRES32=r6, @ANYBLOB="2c000000bbb17c3bec2296a62eda07270e716519840000000200005eb928637f1067b5311bef0000060000000400000002000000ffff0000", @ANYRES32=r7, @ANYBLOB="10000000840000000800000001000000100000008400000008000000040000001c000000840000000400000002000058ffff000006000000", @ANYRES32=r8, @ANYBLOB="14000000840000000700000000000000020000001000000084000000080000001f000000"], 0xd4}, 0x80)
r9 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r10=>0x0]}, &(0x7f0000001700)=0x8)
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(0xffffffffffffffff, 0x1)
getsockopt$inet_tcp_int(r9, 0x6, 0x1408, &(0x7f0000000040), &(0x7f00000000c0)=0x67)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r10, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0)

00:11:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:57 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x3}, 0x10)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="06000000", @ANYRES32=<r5=>0x0], &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r5, 0x0, 0xf}, &(0x7f0000000080)=0x18)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r6, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r7 = socket$unix(0x1, 0x5, 0x0)
dup2(r7, r6)
accept(r6, &(0x7f00000000c0)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10)

00:11:57 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0)

00:11:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:57 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0)

00:11:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(0xffffffffffffffff, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:57 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(0xffffffffffffffff, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:58 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
msgget(0x3, 0x480)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x0, 0xf}, &(0x7f0000000080)=0x18)
ioctl$DIOCCHANGEALTQV1(r3, 0xc1304431, &(0x7f0000000200)="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")

00:11:58 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
close(r0)

00:11:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(0xffffffffffffffff, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:58 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
close(r0)

00:11:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(0xffffffffffffffff, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:58 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x0, 0xf}, &(0x7f0000000080)=0x18)
setresuid(0xffffffffffffffff, 0xffffffffffffffff, 0x0)

00:11:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(0xffffffffffffffff, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:58 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
close(r0)

00:11:58 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x9, 0x3c, "22a9897cfbc926cc4742c4dd8390956bec41da9e6a5cc82f8eebf6f780fe9d4f35ad1d543213d1f493d003f958cf5a847e9c81caea534c4344e78771"}, 0x44)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(0xffffffffffffffff, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:58 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:58 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket(0x2, 0x2, 0x93)
shutdown(r2, 0x1)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f00000000c0), &(0x7f0000000200)=0x100)
r4 = dup2(r1, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="14002a0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000001700)=0x10)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(0xffffffffffffffff, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
close(r0)

00:11:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:58 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:58 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
ioctl$DIOCGETQSTATSV1(0xffffffffffffffff, 0xc0204432, &(0x7f00000000c0)="93cbb890ab133b4cbeb1e28fae0de10b4667995d2bd9c36ee82951d11bbfded9fb1650bbdde2a26a4010f5fad21a03f26cca54d7ccabb6050201f6baa34db3cf26f5d73b7c94e5f1e222c54170fb74810cdcb71d6d158f17e15824f6f256fb56abdc88cca3705392410bf4d91de0ede403827c36e45f511b9f6efb94bd2d8950da74598865bc64f8c6ee701431f1aeb97d06bfe6dabda266cdb7f59c0c949678d241615dac4839b3bbb1d8fe6801d6197e3f7957d4a9b3451ca9ddf0f23eb264d2a23a374c6fd97e5cab806017e1d46a6ab84027d7fa3e41f5515f71")
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(0xffffffffffffffff, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
close(r0)

00:11:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:58 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(0xffffffffffffffff, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
close(r0)

00:11:58 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r2, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r3 = socket$unix(0x1, 0x5, 0x0)
r4 = dup2(r3, r2)
r5 = dup2(r0, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="c8b50dfcdbafa60fe8946d3e56fa010000007e3e740aa51a8cc02ab671af1005b574f255e224c725ab35ae8fdf934b66e4138c307053393c6055619fd1a316553783f16c0ed50be8bce287918b3d88d8f191fe63db9395943cda073098", @ANYRES32=<r6=>0x0], &(0x7f0000001700)=0x8)
r7 = openat(r5, &(0x7f0000000040)='./file0\x00', 0x8, 0x1)
r8 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r8, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r10 = dup2(r8, r9)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r11=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000200)={r11, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x2, &(0x7f0000000140)={r11, 0x62, 0x9, 0x39a, 0x5, 0xfeff}, 0x14)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r6, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:58 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(0xffffffffffffffff, 0x0)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:58 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:58 executing program 2:
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
recvfrom$inet(r0, &(0x7f00000000c0)=""/181, 0xb5, 0x82, &(0x7f0000000040)={0x10, 0x2, 0x1, @broadcast}, 0x10)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYRES16=r1, @ANYRES32=<r3=>0x0], &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={r3, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(0xffffffffffffffff, 0x0)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:58 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(0xffffffffffffffff, 0x0)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x0, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:58 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setrlimit(0x7, &(0x7f0000000040)={0xc700000000000000, 0xfffffffffffffff7})
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:58 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:58 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x6b, 0x2, 0x0, @loopback}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)

00:11:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x0, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:58 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:58 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="01006900", @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={<r5=>r4, 0x0, 0xf}, &(0x7f0000000080)=0x18)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r6, 0x40000003)
r7 = accept4$inet6(r3, 0x0, &(0x7f0000000100), 0x20000000)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x2, 0x80000001, @ipv4={[], [], @multicast1}, 0x70000000}}, r4, 0x65d2, 0x100, 0x1}, 0x8c)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000040)={r5, 0x0, 0x3, 0xffff, 0xfff}, &(0x7f00000000c0)=0x18)

00:11:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x0, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:58 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:58 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x0}, 0x10)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:58 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(0xffffffffffffffff)

00:11:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:58 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:58 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(0xffffffffffffffff)

00:11:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:58 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="01008fb47d2d04e7998845edf3772247e4a8c6f5884d712309ca724f77b954724f55918fcb", @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:58 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(0xffffffffffffffff)

00:11:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:58 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="2166f284", @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:58 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="01bef8236d5bb1c733ba43ed14a3b14df4709ffe878e7d854590e974ace8ab9e42c0b9ebf9274304856d2735560958ccfc47d5f40000000000000058577f23b62039", @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:58 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
accept$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000300)=0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0), &(0x7f0000000200)=0x100)
r3 = dup2(r1, r2)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/65, 0x41}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0)
shutdown(r4, 0x0)
getsockopt$inet_udplite(r4, 0x88, 0x6, &(0x7f0000000240), &(0x7f0000000280)=0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000db7fbda2a46ab40ce5b7", @ANYRES32=<r5=>0x0], &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r5, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:58 executing program 3:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(0xffffffffffffffff)

00:11:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
close(r0)

00:11:58 executing program 3:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(0xffffffffffffffff)

00:11:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:58 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x28)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x9}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
close(r0)

00:11:58 executing program 3:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(0xffffffffffffffff)

00:11:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:58 executing program 2:
r0 = semget$private(0x0, 0x1, 0x1)
__semctl$GETZCNT(r0, 0x2, 0x7, &(0x7f0000000640)=""/117)
__semctl$GETNCNT(r0, 0x3, 0x3, &(0x7f00000000c0)=""/83)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
socketpair(0x2, 0x10000000, 0x5a, &(0x7f0000000140)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000180)={0xc, 0x1}, 0xc)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f0ff3df6ff9245a000", @ANYRES32=<r6=>0x0], &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r6, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
close(r0)

00:11:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:59 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r2, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r3 = socket$unix(0x1, 0x5, 0x0)
dup2(r3, r2)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000200)={r7, 0x2}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000280)={r7, &(0x7f0000000100)=[@in={0x10}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x10}]}, &(0x7f0000000200)=0x10)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = dup2(r1, r8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0004000000a90f9c4ff2187fffff99f25ea71ffded01488d02be66d70f33c8b88814d06b89454cc01d4abc8311190ce186"], &(0x7f0000001700)=0x4)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:59 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
getsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffff9c, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0)
close(r0)

00:11:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0)
close(r0)

00:11:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:59 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="0100b96cd7bdfd2f07008fa83da9d76733e72e28e8240ac356b0597c1169228d", @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0)
close(r0)

00:11:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(0xffffffffffffffff)

00:11:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(0xffffffffffffffff)

00:11:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:59 executing program 2:
open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x1a4)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = getgid()
setregid(0x0, r1)
freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, <r3=>0x0})
setresgid(r1, r3, 0x0)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt(0xffffffffffffffff, 0x7, 0x3, &(0x7f00000000c0)="410bdc934c8468fcb4e8178f9710f7336cd6c3fd6ad4530a438015923fb5951a5565b11cab9d7181558be5785e9325b51c5fbd468ce845a18700f0918faf4b1eff0a07d7a13dd6667ddb3236", 0x4c)
r5 = semget$private(0x0, 0x2, 0x8)
getresuid(&(0x7f0000000180), &(0x7f00000003c0)=<r6=>0x0, &(0x7f0000000400))
freebsd11_fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
getresgid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=<r8=>0x0)
__semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000580)={{0x18520, r6, r7, r2, r8}, 0x5, 0x3, 0x4})
connect$inet(r4, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
shutdown(0xffffffffffffffff, 0x1)
r10 = dup2(r4, r9)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=<r11=>0x0], &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r11, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(0xffffffffffffffff)

00:11:59 executing program 2:
setitimer(0x0, &(0x7f00000002c0)={{0x8, 0x8000}, {0x80, 0x3}}, &(0x7f0000000300))
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={<r5=>r4, 0x0, 0xf}, &(0x7f0000000080)=0x18)
r6 = accept$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, <r7=>r5}, &(0x7f0000000200)=0x8c)
getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000240)={r7, 0xa, 0x3f}, &(0x7f0000000280)=0x8)

00:11:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:11:59 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
accept$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000300)=0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0), &(0x7f0000000200)=0x100)
r3 = dup2(r1, r2)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/65, 0x41}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0)
shutdown(r4, 0x0)
getsockopt$inet_udplite(r4, 0x88, 0x6, &(0x7f0000000240), &(0x7f0000000280)=0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000db7fbda2a46ab40ce5b7", @ANYRES32=<r5=>0x0], &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r5, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:11:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x0, 0xf}, &(0x7f0000000080)=0x18)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000040)={r4, 0x1f, 0x5, [0x6, 0x9, 0x5, 0x4, 0x9]}, &(0x7f00000000c0)=0x12)

00:12:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x134)
ioctl$DIOCGETRULESET(r2, 0xc444443b, &(0x7f00000000c0)="a8aa3444d28c8ae13e0e39a348193c7a5d90afb361aabcbfb74a940f322ad927cc68ee974d12c376cfee4e26348d4f60565abe7263af6121b651ac0ef4af9d5d6a746491c252662e41153173b319f17ed553d609eeaa6142f6a1a8b3ad3253283f")
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r1, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r5, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:12:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="c2c07200", @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:12:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = accept4(r1, &(0x7f0000000040)=@un=@file={0x38, 0x0, ""/54}, &(0x7f00000000c0)=0x38, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000100)={0x1, 0x0, 0x5, 0x7ff, 0x6}, 0xc)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r1, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r5, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:12:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @broadcast}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r4, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
ioctl$DIOCRTSTADDRS(r3, 0xc4504449, &(0x7f0000000640)={{"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", "925e9eebb517b23625afa1834182747c59179b4e24721e014559d4ebd9ed3876", 0xdee, 0x1f}, &(0x7f00000005c0)="584cf7f34ad1fd717f3c6b9cdabba53300e22ba93fd8996a91b1a48345ec42073f3b7bd115d3d6e11776a7f22170ae0ab15636a1796a0625908d181c234f0d0e235f80698444", 0xff, 0x2d78, 0x9, 0xffffffffff7fff18, 0x100000004, 0x4000006d5, 0x8001, 0x801})
r5 = socket$unix(0x1, 0x5, 0x0)
dup2(r5, r4)
execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000100)='%\x00', &(0x7f0000000140)='%%5\x00'], &(0x7f0000000500)=[&(0x7f0000000200)='\'\x0e\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='&-(-\x00', &(0x7f0000000380)='%#\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='!:$\x00', &(0x7f00000004c0)='\x00'])
setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x800001, 0x37, 0xd}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB=']\x00\x00\x00', @ANYRES32=<r6=>0x0], &(0x7f0000001700)=0x8)
r7 = dup(r3)
setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0x40, &(0x7f0000000580)='hd\x00', 0x3)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r6, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:12:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
close(r0)

00:12:00 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r2, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r3 = socket$unix(0x1, 0x5, 0x0)
dup2(r3, r2)
r4 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r5, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:12:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
close(r0)

00:12:00 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
freebsd10_pipe(&(0x7f0000000100)={<r1=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000140)=0x81, 0x4)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @multicast1}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="01000100", @ANYRES32=0x0], &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x17da, 0xf, 0x104, 0x6000000}, &(0x7f0000000180)=0x18)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x1c)

00:12:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
close(r0)

00:12:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x0, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000ae5f6b739218f6a6650000000000", @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:12:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x0, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000140)=0x4)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000005bfb1c4d1c99c16826991fafa0448313b37b4d73718d2ffb7cbb7b6fff70c11ac55c65b251098892faf1b467403c110c76a8236f6491d6c8fdb6c3", @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:12:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x0, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x3f}}, 0x0, 0x40, 0x80000001, 0x301, 0x3, 0x80, 0x1}, &(0x7f0000000180)=0x98)
r4 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r5, 0x0, 0xf}, &(0x7f0000000080)=0x18)

00:12:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x0, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x0, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x0, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
close(r0)

00:12:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)

00:12:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
close(r0)

00:12:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 0:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(0xffffffffffffffff)

00:12:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
close(r0)

00:12:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 0:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(0xffffffffffffffff)

00:12:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
close(r0)

00:12:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 0:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(0xffffffffffffffff)

00:12:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(0xffffffffffffffff)

00:12:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)

00:12:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(0xffffffffffffffff)

00:12:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)

00:12:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(0xffffffffffffffff)

00:12:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)

00:12:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 2:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(0xffffffffffffffff)

00:12:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(0xffffffffffffffff)

00:12:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 2:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(0xffffffffffffffff)

00:12:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
close(r0)

00:12:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(0xffffffffffffffff)

00:12:00 executing program 2:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(0xffffffffffffffff)

00:12:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(0xffffffffffffffff)

00:12:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)

00:12:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)

00:12:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)

00:12:00 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)

00:12:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x0, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)

00:12:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)

00:12:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(0xffffffffffffffff, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
close(r0)

00:12:01 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)

00:12:01 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)

00:12:01 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(0xffffffffffffffff, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)

00:12:01 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(0xffffffffffffffff, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)

00:12:01 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)

00:12:01 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)

00:12:01 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)

00:12:01 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)

00:12:01 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)

00:12:01 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)

00:12:01 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
close(r0)

00:12:01 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
close(r0)

00:12:01 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r0, 0x0)
close(r0)

00:12:01 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
close(r0)

00:12:01 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(0xffffffffffffffff)

00:12:01 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)

00:12:01 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(0xffffffffffffffff)

00:12:01 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
close(r0)

00:12:01 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(0xffffffffffffffff)

00:12:01 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
close(r0)

00:12:01 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0), 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
close(r0)

00:12:01 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(0xffffffffffffffff)

00:12:01 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0), 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(0xffffffffffffffff)

00:12:01 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)

00:12:01 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0), 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(0xffffffffffffffff)

00:12:01 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r1, 0x0)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r1, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r1)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)

00:12:01 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)

00:12:01 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0), 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)

00:12:01 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(0xffffffffffffffff)

00:12:01 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0), 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(0xffffffffffffffff)

00:12:01 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0), 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0), 0x8)
close(r0)

00:12:01 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(0xffffffffffffffff)

00:12:01 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0), 0x8)
close(r0)

00:12:01 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)

00:12:01 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0), 0x8)
close(r0)

00:12:01 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)

00:12:01 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)

00:12:01 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)

00:12:01 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)

00:12:01 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(0xffffffffffffffff)

00:12:01 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)

00:12:01 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)

00:12:01 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(0xffffffffffffffff)

00:12:01 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(0xffffffffffffffff)

00:12:01 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)

00:12:01 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)

00:12:01 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0), 0x8)
close(r0)

00:12:01 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 2:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(0xffffffffffffffff)

00:12:01 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)

00:12:01 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r1, 0x0)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r1, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r1)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)

00:12:01 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 2:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(0xffffffffffffffff)

00:12:01 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)

00:12:01 executing program 2:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(0xffffffffffffffff)

00:12:01 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r1, 0x0)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r1, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r1)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)

00:12:01 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)

00:12:01 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)

00:12:01 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r1, 0x0)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r1, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r1)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r5, 0x0, 0xf}, &(0x7f0000000080)=0x18)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000040)={<r6=>0x0, 0x8}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={r6, 0x6}, &(0x7f0000000140)=0x8)

00:12:01 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
close(r0)

00:12:01 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
close(r0)

00:12:01 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
close(r0)

00:12:01 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:02 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r1, 0x0)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r1, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r1)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r2, r3)

00:12:02 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
close(r0)

00:12:02 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:02 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
close(r0)

00:12:02 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(0xffffffffffffffff)

00:12:02 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shutdown(r1, 0x0)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0)={0x8, 0xc80}, 0x8)
sendto$inet6(r1, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r1)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)

00:12:02 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:02 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
close(r0)

00:12:02 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(0xffffffffffffffff)

00:12:02 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0), &(0x7f0000001700)=0x4)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x6, 0x3, 0xff, 0x3}, &(0x7f0000000700)=0x18)

00:12:02 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:02 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0)
close(r0)

00:12:02 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(0xffffffffffffffff)

00:12:02 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(0xffffffffffffffff, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={r6, 0x87bc}, 0x8)

00:12:02 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0)
close(r0)

00:12:02 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:02 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)

00:12:02 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:02 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:02 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)

00:12:02 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:02 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0)
close(r0)

00:12:02 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:02 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x9f, "954dbead0274cdacf9afdbca66bf3e95bfabe715bf090058ae7db42ccee7c9b768d1a4b9b5d889ce721963c68afd72e3efa982c22823a40642f9ec460368cb6ac49e478c6f9184e04196b491b47520c9585c93df56784c56cf0ec9de034b6e3abe5f1c0e643860cb7c1ba81e97629e5b424ba7368f59e0c3476ac703dc787ad3a66301184475987b9c0f74b6b09d4a0b6ab57a0d91004eb73f90d75580a99e"}, &(0x7f0000000100)=0xa7)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)

00:12:02 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(0xffffffffffffffff)

00:12:02 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:02 executing program 0:
mlockall(0x2)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0x9, 0x4)
syz_emit_ethernet(0xad, &(0x7f0000000240)={@random="4685e9fa8b75", @local, [], {@ipv4={0x800, {{0x23, 0x4, 0x3, 0x6, 0x9f, 0x68, 0xba8, 0xff, 0x24, 0x0, @broadcast, @empty, {[@ra={0x94, 0x6, 0x4619}, @ra={0x94, 0x6, 0xfffffffe}, @ssrr={0x89, 0x7, 0x0, [@remote={0xac, 0x14, 0x0}]}, @generic={0x44, 0xb, "01f1a222d4fcdf46d9"}, @timestamp={0x44, 0x4c, 0x4, 0x3, 0xe, [{[@local={0xac, 0x14, 0x0}], 0xffffff51}, {[], 0x7ff}, {[], 0xf1}, {[@local={0xac, 0x14, 0x0}], 0x6}, {[@multicast1], 0x6f18726b}, {[@broadcast], 0x80000001}, {[@multicast1], 0x1}, {[@multicast1], 0x1}, {[@local={0xac, 0x14, 0x0}], 0x8000}, {[@rand_addr=0x2], 0xfff}]}, @noop, @generic={0x0, 0x3, "b2"}, @rr={0x7, 0x7, 0x1f, [@rand_addr=0xffffffff]}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x8, 0x2, "5b121e202b875d4f4e5d1a"}}}}})
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
shmctl$SHM_UNLOCK(0xffffffffffffffff, 0xc)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:02 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x5, @loopback, 0x5}, 0x1c)

00:12:02 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(0xffffffffffffffff)

00:12:02 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:02 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000040)={0x0, 0x7, 0x1}, 0x8)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000780)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0)
r3 = dup2(r1, r2)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
ioctl$DIOCCHANGEADDR(r3, 0xc4704437, &(0x7f0000000280)="14fa06b9f7f2c911a3b08f83853ab9043d66a8fcc6089d47f016314197b0d645")
connect$inet(r4, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000200)={r7, 0x2}, &(0x7f0000000240)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000080)={r7, &(0x7f0000000100)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000180)=0x10)
sendto$inet6(r6, &(0x7f00000002c0)="064000bd6e0800eed47ccbf8bbea0b010cdd0af1a86e0100b20859b47f5a28a647549091e6fb478f4c3c28cdfd22fe00004000000000000000000000000800", 0x3f, 0x4, 0x0, 0x0)
close(r0)

00:12:02 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)

00:12:02 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(0xffffffffffffffff)

00:12:02 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:02 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(0xffffffffffffffff)

00:12:02 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
chdir(&(0x7f0000000040)='./file0\x00')
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000380)={<r2=>0x0, 0x2, 0x200}, &(0x7f00000003c0)=0xc)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000400)={r2, 0x8001}, 0x8)
r3 = accept4$inet6(r0, &(0x7f0000000300)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x30000000)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000180)={0x0, 0xc0, 0xff}, &(0x7f0000000200)=0xc)
sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @loopback}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000280)="8c", 0x1}], 0x1, 0x0}, 0x0)
r4 = socket$unix(0x1, 0x5, 0x0)
dup2(r4, r1)
r5 = dup(r4)
getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000340)=0xb)
bindat$unix(r4, 0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8)
mkdir(&(0x7f0000000080)='./file0\x00', 0xc0)
close(r0)

00:12:02 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:02 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:02 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = open(&(0x7f0000000240)='./file1\x00', 0x80000, 0x4)
connect$inet6(r1, &(0x7f0000000280)={0x1c, 0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x7ff}, 0x1c)
setsockopt$sock_linger(0xffffffffffffff9c, 0xffff, 0x80, &(0x7f0000000080)={0x1000008, 0x5}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)
cap_ioctls_get(r0, &(0x7f0000000040)=[0x0, 0x0], 0x2)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r2, 0x40000003)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8)

00:12:02 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)

00:12:02 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:02 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:02 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)
rmdir(&(0x7f0000000080)='./file0\x00')
connectat$unix(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000280)=@abs={0x0, 0x1, 0x0, 0x1}, 0xfffffffffffffe71)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="f50d53093f2a5d3b3cd2076441ad842c44853016f45e847114e98cc1b6deb75c84e02208730824a3474202becf8dd911aaf6e4cd5e723ef825b193a6e19ff01da153755d0071408da899c73714b69764b6b46a7f9ac40e086d5101a7d7487104700969df38da2f2459251048f42c603693171f60d7f0ae35259399d6bea7dc81f7601bb578f2cab5d190b6f26a84a1674dc6c178d6022a416a05e2cf77e4a1dc3ec99c5fa9ec86ce", @ANYRES32=<r5=>0x0], &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000200)={r5, 0x2}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000000c0)={r5, 0x3, 0x0, 0x8001, 0x4}, &(0x7f0000000180)=0x18)
sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r6 = socket$unix(0x1, 0x5, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
__realpathat(r6, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140)=""/6, 0x6, 0x0)

00:12:02 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
socketpair(0x2, 0x1, 0x9, &(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000200)={r4, 0x2}, &(0x7f0000000240)=0x8)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r4, 0x7f}, &(0x7f0000000140)=0x8)
r5 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$sock_accept_filter(r5, 0xffff, 0x1000, &(0x7f0000000240), &(0x7f0000000040)=0x100)
setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000340)={0x40, &(0x7f0000000180)=[@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x10)
connect$inet6(r0, &(0x7f0000000440)={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x800000}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x1f}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200)={r6, 0x2}, &(0x7f0000000240)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000003c0)={r6, 0x9, 0xffffffff, 0x7f, 0x8000, 0x5}, &(0x7f0000000400)=0x14)
close(r0)

00:12:02 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:02 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000100), &(0x7f0000000140)=0x4)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
r2 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x20)
r3 = accept4$inet6(r2, &(0x7f0000000400)={0x1c}, &(0x7f0000000440)=0x1c, 0x0)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f00000000c0)=0x100, 0x4)
r4 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0xc)
flock(r4, 0x40000003)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={<r5=>0x0, 0xfa, "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"}, &(0x7f0000000180)=0x102)
setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000380)={r5, 0x1f, 0x84, 0x50}, 0x10)
close(r0)

00:12:02 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:02 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x3, 0x51aa}, 0xc)

00:12:02 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:02 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="b914b5a2cdd44fdbefbc4adce1e0465d"}, 0x1c)
close(r0)

00:12:02 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
r1 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000040))
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r2, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0)=0x6, 0x4)
r3 = socket$unix(0x1, 0x5, 0x0)
dup2(r3, r2)
sync()
socket$inet_udp(0x2, 0x2, 0x0)
close(r1)

00:12:02 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
close(r0)

00:12:02 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x4f81e5cd, @remote={0xfe, 0x80, [], 0x0}, 0x4000000}, 0x5a)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
dup2(r2, r1)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4)
close(r0)

00:12:02 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
close(r0)

00:12:02 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x100000)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000080)={0x1}, 0x1)
r2 = dup(r0)
ioctl$DIOCGETALTQSV1(r2, 0xc130442f, &(0x7f0000000100)="69f3d1acc3f4f597e9aba7e0dc8e5331859a855f18ff1942d789137b0249ad944f929a63f580b7999976795e2a49aa4e2523881c85ff2c4b042b78a8f2ba9146ff7f90f0257159bb1d8605fff859dd40582be2fb864446b730f1c9846ddb2c9a0de4fd03d57d928ea5560c09990731202f55")

00:12:02 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
close(r0)

00:12:02 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
dup2(r2, r1)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r3, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r4 = socket$unix(0x1, 0x5, 0x0)
dup2(r4, r3)
accept$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10)
undelete(&(0x7f00000000c0)='./file0\x00')
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r5, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r6 = socket$unix(0x1, 0x5, 0x0)
dup2(r6, r5)
close(r5)

00:12:03 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0)
close(r0)

00:12:03 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:03 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)
ioctl$DIOCXCOMMIT(0xffffffffffffff9c, 0xc0104452, &(0x7f0000000040)="8d309d3ba9cfe972e19c1c281c71fc09b37964e8e2f6a0a5b150c707fa2751eede902c3d6468f1b85f64f9534e41193b728081a8f18ea3bf22150c46ecf24cd828293934b16a1ec85fbcd2257814fca864d0a281cbbec64a0f7357f4a664c40c247066b374327976eee630b0dd3a717c")

00:12:03 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = getpid()
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000180)={<r3=>0x0, 0x4, 0x1, 0x7f, 0x8}, &(0x7f0000000280)=0x18)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c1c4e2008000000ff0200000000000000000000000000010200"/128, @ANYRES32=r3, @ANYBLOB="0900000002000000000100000200000000ff1e743a5a4f50cef4150b47d4a100"], &(0x7f0000000380)=0x98)
fcntl$lock(r1, 0xb, &(0x7f0000000140)={0x1, 0x0, 0x9, 0x72d, r2})
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r1, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="011a4c83", @ANYRES32=<r6=>0x0], &(0x7f0000001700)=0xfffffe9f)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={r6, 0x2}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="1c1c4e200000000001b5000000000000000000000000000000000000000000000000000000000000000000d242b9824a69c87c00"/105, @ANYRES32=r6, @ANYBLOB="0100000004000000040000005b00000000000400"], &(0x7f0000000100)=0x98)
close(r0)

00:12:03 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0)
close(r0)

00:12:03 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0xffffffff, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
close(r0)

00:12:03 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffff9c, 0x84, 0x3, &(0x7f0000000080)={0x6, 0x2, 0xb02d, 0x100}, 0x8)
chroot(&(0x7f0000000040)='./file0\x00')
close(r0)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x1, 0x4)

00:12:03 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000200)={0xf, 0xfffff94e, <r1=>0x0}, &(0x7f0000000240)=0xc)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000280)={r1, 0x1ffae2fc}, 0x8)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000100)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)
getpeername$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c)

00:12:03 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0)
close(r0)

00:12:03 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000300)="8c", 0x1}], 0x1, 0x0}, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
dup2(r2, 0xffffffffffffffff)
cap_ioctls_limit(0xffffffffffffffff, &(0x7f0000000280)=[0xfffffffffffff0bc, 0x8, 0x7, 0x1, 0x3])
sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r3 = socket$unix(0x1, 0x5, 0x0)
r4 = dup2(r3, r1)
close(r3)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={<r5=>0x0, 0x2}, &(0x7f0000000100)=0x8)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000780)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0)
dup2(r6, r7)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x21, &(0x7f0000000240)={0xfff, 0x800, 0x3, 0x11e, r5}, 0x10)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000140)={r5, 0x6}, &(0x7f0000000180)=0x8)

00:12:03 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(0xffffffffffffffff)

00:12:03 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0xffffffffffffff06)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:03 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(0xffffffffffffffff)

00:12:04 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = dup(r0)
setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xb270}, 0x8)
freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0))
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)

00:12:04 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
clock_nanosleep(0x4, 0x1, &(0x7f00000000c0)={0x1, 0xfffffffffffffffb}, &(0x7f0000000100))
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r1 = socket$unix(0x1, 0x5, 0x0)
dup2(r1, 0xffffffffffffffff)
close(0xffffffffffffffff)
r2 = shm_open2(&(0x7f0000000140)='./file0\x00', 0x800, 0x40, 0x6, &(0x7f0000000180)='/\x00')
freebsd11_kevent(r2, &(0x7f0000000240)=[{0x7, 0xfffffffffffffff9, 0x2, 0x4, 0x26ef, 0x7f}, {0xffffffffffff98dc, 0xfffffffffffffff3, 0x8021, 0x0, 0x7fff, 0x7}], 0x2, &(0x7f0000000280)=[{}, {}], 0x2, &(0x7f0000000300)={0x8000, 0x10000})

00:12:04 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(0xffffffffffffffff)

00:12:04 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockname$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:04 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffff9c, 0x84, 0x3, &(0x7f0000000080)={0x6, 0x2, 0xb02d, 0x100}, 0x8)
chroot(&(0x7f0000000040)='./file0\x00')
close(r0)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x1, 0x4)

00:12:04 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000000), 0x4)
bind$inet6(r1, &(0x7f00000001c0)={0xffffffffffffff01, 0xffffffffffffffff, 0x0, 0x0, @ipv4={[], [], @local={0xac, 0x14, 0x0}}}, 0x1c)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x81, @rand_addr="48ac1aff2e3ab3fc4e11c60b85aae211", 0x4}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xb, 0x410, r0, 0x3)

00:12:04 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x1, @mcast2}, 0x1c)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000002c0)={0x7fff, 0x0, 0x9c30, 0x7, 0x6, 0x6, 0x1, 0x4b, <r1=>0x0}, &(0x7f0000000300)=0x20)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x4, @loopback, 0x3}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000100)="a9fa760f406d5134726c1cb35c3f285674fda09904eddbfe6355b311d1af47fbc320c7f4232035a6623f5dc776d4b23976351cb37f9e1826b174e50f41a61a9639d1f96c27d6b9b1f8d9acd5bb36e9217c5e5a8ff0c3a3c1d9b7a1e550c0e4a82032fd2eabb3128aa39e099652146465e003bf60799979e4da8d99e48bf6d3b12ff02cc945cc4cf247f3cd2ed342d25f04ce4c6bc360be7430ea11237908d3b860cc4a6895b468e0468a34", 0xab}, {&(0x7f0000000240)="b2eaefb4e1f16ba1069374912db61d88196f3aebe7277398c9d198d74b672227cb9fc834a75f755a3ac91e434865f9715ab8e780b3e92afcba874cd110c513c1d32028d75d6dcbcd4256c74ac068f5eca5f839794b94b615e5", 0x59}, {&(0x7f0000000400)="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", 0x10e}], 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="100000008400000008000000000000001c00000084000000040000000100002a286ead4319e51314", @ANYRES32=r1, @ANYBLOB="100000290900004b00100003"], 0x3c, 0x80}, 0x80)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000700)=ANY=[@ANYBLOB="10024e23ffffffff00"/136, @ANYRES32=r1, @ANYBLOB="74b5f4854de930fd9b2755d60e8ed8f48ea48ace8b2221825ec5cfa48d1a3f5143ce0a9146da90761e1d0624be36480f81dd032a6a8448c92a225f09d42c335871b701c9fcd73a03d894a0dd1f6d804ed1cebf2a626592d40ae639ac68a4ecd4c80f6a455885b2ab8f6751919650a89616bbf2d396dea0583298109ddc8ba80d1767d744094dab6f2794177816cde474b1656084c6986fab03caafdbc466d9735070b12e81d9e56b80eef45f935d3c0e7c8964ea7ece2867fbcab0f9f6d82b8a73d3a7098633acbc"], 0x94)
close(r0)
listen(r0, 0x7fff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000540)=0x4)

00:12:04 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x40, @empty}, 0x1c)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000180)=0x7fffffff, 0x4)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000780)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x3}, 0x8)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r2, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r3 = socket$unix(0x1, 0x5, 0x0)
dup2(r3, r2)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000200)={0x0, 0x10000000}, &(0x7f0000000240)=0x8)
r4 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000780)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
getpgid(0xffffffffffffffff)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0)
dup2(r5, r6)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000280))
dup2(r1, r4)
getsockopt$inet_udplite(r4, 0x88, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4)
close(r0)

00:12:04 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = getpid()
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000180)={<r3=>0x0, 0x4, 0x1, 0x7f, 0x8}, &(0x7f0000000280)=0x18)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c1c4e2008000000ff0200000000000000000000000000010200"/128, @ANYRES32=r3, @ANYBLOB="0900000002000000000100000200000000ff1e743a5a4f50cef4150b47d4a100"], &(0x7f0000000380)=0x98)
fcntl$lock(r1, 0xb, &(0x7f0000000140)={0x1, 0x0, 0x9, 0x72d, r2})
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r1, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="011a4c83", @ANYRES32=<r6=>0x0], &(0x7f0000001700)=0xfffffe9f)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={r6, 0x2}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="1c1c4e200000000001b5000000000000000000000000000000000000000000000000000000000000000000d242b9824a69c87c00"/105, @ANYRES32=r6, @ANYBLOB="0100000004000000040000005b00000000000400"], &(0x7f0000000100)=0x98)
close(r0)

00:12:04 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
semget(0x3, 0x4, 0x0)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040))
close(r0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0)
dup2(r1, r2)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000200)={r6, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000080)={r6, 0x4, 0x38, "a8fd0c838de8aa1db855934bc0d290a4f5d29de9329c1014927f259885f93fdabf130edbc682b8d7fb5e30ed92720480906d5f6f94395caa"}, 0x40)

00:12:04 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x1, @mcast2}, 0x1c)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000002c0)={0x7fff, 0x0, 0x9c30, 0x7, 0x6, 0x6, 0x1, 0x4b, <r1=>0x0}, &(0x7f0000000300)=0x20)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x4, @loopback, 0x3}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000100)="a9fa760f406d5134726c1cb35c3f285674fda09904eddbfe6355b311d1af47fbc320c7f4232035a6623f5dc776d4b23976351cb37f9e1826b174e50f41a61a9639d1f96c27d6b9b1f8d9acd5bb36e9217c5e5a8ff0c3a3c1d9b7a1e550c0e4a82032fd2eabb3128aa39e099652146465e003bf60799979e4da8d99e48bf6d3b12ff02cc945cc4cf247f3cd2ed342d25f04ce4c6bc360be7430ea11237908d3b860cc4a6895b468e0468a34", 0xab}, {&(0x7f0000000240)="b2eaefb4e1f16ba1069374912db61d88196f3aebe7277398c9d198d74b672227cb9fc834a75f755a3ac91e434865f9715ab8e780b3e92afcba874cd110c513c1d32028d75d6dcbcd4256c74ac068f5eca5f839794b94b615e5", 0x59}, {&(0x7f0000000400)="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", 0x10e}], 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="100000008400000008000000000000001c00000084000000040000000100002a286ead4319e51314", @ANYRES32=r1, @ANYBLOB="100000290900004b00100003"], 0x3c, 0x80}, 0x80)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000700)=ANY=[@ANYBLOB="10024e23ffffffff00"/136, @ANYRES32=r1, @ANYBLOB="74b5f4854de930fd9b2755d60e8ed8f48ea48ace8b2221825ec5cfa48d1a3f5143ce0a9146da90761e1d0624be36480f81dd032a6a8448c92a225f09d42c335871b701c9fcd73a03d894a0dd1f6d804ed1cebf2a626592d40ae639ac68a4ecd4c80f6a455885b2ab8f6751919650a89616bbf2d396dea0583298109ddc8ba80d1767d744094dab6f2794177816cde474b1656084c6986fab03caafdbc466d9735070b12e81d9e56b80eef45f935d3c0e7c8964ea7ece2867fbcab0f9f6d82b8a73d3a7098633acbc"], 0x94)
close(r0)
listen(r0, 0x7fff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000540)=0x4)

00:12:04 executing program 3:
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)
lchmod(&(0x7f0000000040)='./file0\x00', 0x100)

00:12:04 executing program 1:
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000001680)={0x80000000, {{0x10, 0x2, 0x0, @multicast1}}}, 0x90)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r2, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r3 = socket$unix(0x1, 0x5, 0x0)
r4 = dup2(r3, r2)
sendmsg(r3, &(0x7f0000001640)={&(0x7f0000000040)=@un=@abs={0x8, 0x1, 0x0, 0x3}, 0x8, &(0x7f0000001380)=[{&(0x7f0000000080)="daaa7d380cdee9ed70a7191c7602027099d7635b67822fb0555c7be3b096d7b80c74a62c440cdd5e69c8de290ca8006586c887dbbe862958d8486e556c2c868383344d368fb57f04b43705d4c02a63ebbd6ba28875d0c93dae1e0b8ca213e8d8b08998978cfda1b3ebba74ea7ab4dc8c6016b3e557acf8894224993056ede6cc2e59e735f3e21e3bd2195cfb66c07501e69a92c6f6561e4f846773ff1c04f9c380c23dcfca32e685130216ba334f29b01927077ee0bfdef65e1873086ca69634ce77bc2407f52b33cb445a1f84d37b50443b995bd965a7", 0xd7}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="b5a6e6f5e07ac680dd5698d3e0b64093f23da6d5bc4e7aa8601d868b6caf850897d90d722bffa9b3ab2a14af6a1e79c28b4b8165885578437fc1df9cc0b14375bf9b0d7ba85c441287bab2bba5aa44a5a390572c1ad93be4c10e8cceff8a1988331a7612c1dc950df12c4ddf5fdd3ef834a26fb9bb94f8ac591ef111a640b3b8da23442675a9833cdfa93b561cfb88bc1f28b94f1714309dc57e79b4da4ab2c4d6747770b1bb453546347fe3", 0xac}, {&(0x7f0000001300)="85e7e1754f6bb6931fe67de0154c5749083b7ce9adb8d6b119e1157cbb16724d9f0ba4b6d39c743bc7f8ff0acf4f0895462a8af4a97c7b02e4e6b333d9124de55a530cd1d1873492d1d6d2525c", 0x4d}, {&(0x7f0000000180)="cf316958dd3f047b1a95", 0xa}], 0x5, &(0x7f0000001400)=[{0x80, 0x6, 0x9, "d12d1b9194499f4cef3dccef495221a83cbf77000ece8e43daf7bc6293d9736cf3aed623962f1551addfdeb2654458c075c906a276077d8619300352f0089ea4f3455b9c82655cf2a48823c6faceee44fd1e9b42035843b5ccdb46fa9be26a8e6eef4b70db0892c7203c0d3ad1"}, {0x108, 0x3a, 0x1, "ffffa64e971722acdabe2a602543926dfc915ea04a8d0c7d5d9c051e9313badea9b792f6fbd92efcaaeb1e351040db3cf37a0f24775cc7911c51a6f7138ccfbfc32c74cc074346d69e9ae3785806ff68174e9117b5925cce8900a6f85c3392da6b7cc13c689067987b33c971a599ac28eccb36f09c30f75a4879139505c88277d2dadeb0a4f8074bb7b01fdfd4e03e6144a9fecefb06d48eb7f4d28b6d39efbaef206ca7a2af65c820dfee60749d767f440bb0a91240e1eccce975fd3db5041f61697ba3f4b04f4d2c2783dcea814230ca97c6e6aa38e5e8186b7323b13456461332387b606ccf8a3cbfa57fb8c88fc5f33ad4732007"}, {0x88, 0x88, 0x1, "b040e2c858bc36af90277a902dc00d97a7437565eaa492cb081ed0b11bd7fe371840370230a2ba26579981c62c20e1ba68c240c61072ecefd83ff80f615d1f3a19317244c7e715822515feff15059d750076e54eef4c6abc7f21d6c221945d1c639f0ab1406fe174e3ba9e6b76d6e86c251e"}], 0x210}, 0x0)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setregid(0x0, 0x0)
r5 = geteuid()
fstat(r4, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
r7 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r8 = getpgid(0x0)
fcntl$setown(r7, 0x6, r8)
r9 = socket$unix(0x1, 0x0, 0x0)
sendmsg$unix(r4, &(0x7f0000001c40)={&(0x7f0000001740)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8, &(0x7f0000001980)=[{&(0x7f0000001780)="7002f3bbca8b78083fc2856796329758e14422c3d413a87688cd296504b6e31268215eba4bcf9011d4446c38ad0d4d8d8e51a8411811c73efce8738f9e28a20453ba468605b8fbd4a23550fe27c4b38e78c7fb37a68d8656d29febf73707fa7b7a02170e4631a69adb208f1f942e9d14f7245a2d1c06353d94b1d847c755f24237be4e7a6c348134f1dba064fdfcff90ff247634c3ca8564978744093a62f3dc7b5ec88b68eb6aefe75b563fad15ef22c4b93681e070edfb9d75a6c57c6611f8457aaa82fb05b30259adc140543e4cec3f10e8d8327e31b491", 0xd9}, {&(0x7f0000001880)="3c71dedcab0472f6795081617074ba5fc77a98a3", 0x14}, {&(0x7f00000018c0)="d3ac86e2a5a1fb42e7eb5e7363435a04e12207f4b9b3a365a9fe9ccf806371a9eb18fe1d5374bc83c1d0279930d4150d94686ec0d06353031a0235ae3d5ae234f4c0135207e3af231ddda51598443f718716f8502882a5e7418ba4fc31bc488cd2f43fa8b6c4c3a2f7a1d62a7cae57b55cac4303069add50950978e8e7486477154cfb36c6fb459b3313447eeb411ea737189e4965082b77bef1ff3bdb5ba232712ba18bc74723141bc56acc89ccbfcaf5ed8b5a4a57d1", 0xb7}], 0x3, &(0x7f0000001b80)=[@rights={0x18, 0xffff, 0x1, [r3]}, @cred={0x20}, @cred={0x20, 0xffff, 0x2, 0x0, r5, r6}, @cred={0x20, 0xffff, 0x2, r8}, @rights={0x20, 0xffff, 0x1, [r9, r4, r3]}], 0x98, 0x20000}, 0x105)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r1, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r1)

00:12:04 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
sendto$inet6(r1, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000100)={0x7fff, {{0x1c, 0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x1}}}, 0x88)
close(r0)
r2 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x10000000)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000240)=0x6, 0x4)

00:12:04 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x1, @mcast2}, 0x1c)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000002c0)={0x7fff, 0x0, 0x9c30, 0x7, 0x6, 0x6, 0x1, 0x4b, <r1=>0x0}, &(0x7f0000000300)=0x20)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x4, @loopback, 0x3}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000100)="a9fa760f406d5134726c1cb35c3f285674fda09904eddbfe6355b311d1af47fbc320c7f4232035a6623f5dc776d4b23976351cb37f9e1826b174e50f41a61a9639d1f96c27d6b9b1f8d9acd5bb36e9217c5e5a8ff0c3a3c1d9b7a1e550c0e4a82032fd2eabb3128aa39e099652146465e003bf60799979e4da8d99e48bf6d3b12ff02cc945cc4cf247f3cd2ed342d25f04ce4c6bc360be7430ea11237908d3b860cc4a6895b468e0468a34", 0xab}, {&(0x7f0000000240)="b2eaefb4e1f16ba1069374912db61d88196f3aebe7277398c9d198d74b672227cb9fc834a75f755a3ac91e434865f9715ab8e780b3e92afcba874cd110c513c1d32028d75d6dcbcd4256c74ac068f5eca5f839794b94b615e5", 0x59}, {&(0x7f0000000400)="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", 0x10e}], 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="100000008400000008000000000000001c00000084000000040000000100002a286ead4319e51314", @ANYRES32=r1, @ANYBLOB="100000290900004b00100003"], 0x3c, 0x80}, 0x80)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000700)=ANY=[@ANYBLOB="10024e23ffffffff00"/136, @ANYRES32=r1, @ANYBLOB="74b5f4854de930fd9b2755d60e8ed8f48ea48ace8b2221825ec5cfa48d1a3f5143ce0a9146da90761e1d0624be36480f81dd032a6a8448c92a225f09d42c335871b701c9fcd73a03d894a0dd1f6d804ed1cebf2a626592d40ae639ac68a4ecd4c80f6a455885b2ab8f6751919650a89616bbf2d396dea0583298109ddc8ba80d1767d744094dab6f2794177816cde474b1656084c6986fab03caafdbc466d9735070b12e81d9e56b80eef45f935d3c0e7c8964ea7ece2867fbcab0f9f6d82b8a73d3a7098633acbc"], 0x94)
close(r0)
listen(r0, 0x7fff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000540)=0x4)

00:12:04 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0xffffffff, @empty, 0x3}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)

00:12:04 executing program 1:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8, 0x7f, 0x8, 0x80}, 0x8)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r1, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r1)

00:12:04 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)

00:12:04 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
ioctl$DIOCSETLIMIT(r1, 0xc0084428, &(0x7f0000000040)={0x85, 0x6})
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:04 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x1, @mcast2}, 0x1c)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000002c0)={0x7fff, 0x0, 0x9c30, 0x7, 0x6, 0x6, 0x1, 0x4b, <r1=>0x0}, &(0x7f0000000300)=0x20)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x4, @loopback, 0x3}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000100)="a9fa760f406d5134726c1cb35c3f285674fda09904eddbfe6355b311d1af47fbc320c7f4232035a6623f5dc776d4b23976351cb37f9e1826b174e50f41a61a9639d1f96c27d6b9b1f8d9acd5bb36e9217c5e5a8ff0c3a3c1d9b7a1e550c0e4a82032fd2eabb3128aa39e099652146465e003bf60799979e4da8d99e48bf6d3b12ff02cc945cc4cf247f3cd2ed342d25f04ce4c6bc360be7430ea11237908d3b860cc4a6895b468e0468a34", 0xab}, {&(0x7f0000000240)="b2eaefb4e1f16ba1069374912db61d88196f3aebe7277398c9d198d74b672227cb9fc834a75f755a3ac91e434865f9715ab8e780b3e92afcba874cd110c513c1d32028d75d6dcbcd4256c74ac068f5eca5f839794b94b615e5", 0x59}, {&(0x7f0000000400)="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", 0x10e}], 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="100000008400000008000000000000001c00000084000000040000000100002a286ead4319e51314", @ANYRES32=r1, @ANYBLOB="100000290900004b00100003"], 0x3c, 0x80}, 0x80)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000700)=ANY=[@ANYBLOB="10024e23ffffffff00"/136, @ANYRES32=r1, @ANYBLOB="74b5f4854de930fd9b2755d60e8ed8f48ea48ace8b2221825ec5cfa48d1a3f5143ce0a9146da90761e1d0624be36480f81dd032a6a8448c92a225f09d42c335871b701c9fcd73a03d894a0dd1f6d804ed1cebf2a626592d40ae639ac68a4ecd4c80f6a455885b2ab8f6751919650a89616bbf2d396dea0583298109ddc8ba80d1767d744094dab6f2794177816cde474b1656084c6986fab03caafdbc466d9735070b12e81d9e56b80eef45f935d3c0e7c8964ea7ece2867fbcab0f9f6d82b8a73d3a7098633acbc"], 0x94)
close(r0)
listen(r0, 0x7fff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000540)=0x4)

00:12:04 executing program 3:
r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @rand_addr=0x1}}, 0x1c)
r2 = dup(r1)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r3, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x2f, &(0x7f00000002c0), 0x1, 0x0}, 0x0)
r4 = socket$unix(0x1, 0x5, 0x0)
dup2(r4, r3)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000100)={0x3}, 0x4)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$DIOCCHANGEALTQV1(r2, 0xc1304431, &(0x7f0000000300)="f4107962c980a7757dfaf2136ac8502fd98a31482f007d932aed94d6f3a1146454f5e4c6d8ff6ac2cdbbbf2633c5015df43baf722fa5c5e698e56955ba4b3f93ddcb163e1c5d4cc54af9269837faa73ea45a2283a8fc522fd2d96be8917e31a10dd150213ca08413f2aa2e5f623338f91c688639afd69681966b8faff2787f0f22e65cf04b439e7d961f286a2a4d0543a653ad2ce4ee078efa9d54bc740f5193691004666e9f3258780eff4a4be590acda7a61f9dc304897c3634a2f84733db9d19fd9609b764db356de86d01010d1832c960eac3e8d45ebeed22b7c1715da5c22f5d4c398e825ae18c766f368de867613568cc8da64ea2ed4128e817848")
sendmsg(r5, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r6 = socket$unix(0x1, 0x5, 0x0)
dup2(r6, r5)
freebsd12_shm_open(&(0x7f00000000c0)='./file0\x00', 0x3b451dfa06b178c1, 0x20)
r7 = dup2(r0, r2)
setsockopt$inet6_tcp_TCP_FASTOPEN(r7, 0x6, 0x401, &(0x7f0000000140)={0x4, "d755f0edd72e235e1f565dabce09e1da"}, 0x14)
ftruncate(r6, 0x7)
close(r1)

00:12:04 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x10000000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18)
close(r0)

00:12:04 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="606aa9c0664a49fd0b23b04c85ba8b5d", 0x6}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
shm_open2(&(0x7f0000000240)='./file0\x00', 0x400, 0xc0, 0x0, &(0x7f0000000280)='!]@\\.%%.:\x00')
r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r2, 0x40000003)
getsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000100)=0x8)
flock(r1, 0x40000003)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), 0x4)
getsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:04 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x1, @mcast2}, 0x1c)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000002c0)={0x7fff, 0x0, 0x9c30, 0x7, 0x6, 0x6, 0x1, 0x4b, <r1=>0x0}, &(0x7f0000000300)=0x20)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x4, @loopback, 0x3}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000100)="a9fa760f406d5134726c1cb35c3f285674fda09904eddbfe6355b311d1af47fbc320c7f4232035a6623f5dc776d4b23976351cb37f9e1826b174e50f41a61a9639d1f96c27d6b9b1f8d9acd5bb36e9217c5e5a8ff0c3a3c1d9b7a1e550c0e4a82032fd2eabb3128aa39e099652146465e003bf60799979e4da8d99e48bf6d3b12ff02cc945cc4cf247f3cd2ed342d25f04ce4c6bc360be7430ea11237908d3b860cc4a6895b468e0468a34", 0xab}, {&(0x7f0000000240)="b2eaefb4e1f16ba1069374912db61d88196f3aebe7277398c9d198d74b672227cb9fc834a75f755a3ac91e434865f9715ab8e780b3e92afcba874cd110c513c1d32028d75d6dcbcd4256c74ac068f5eca5f839794b94b615e5", 0x59}, {&(0x7f0000000400)="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", 0x10e}], 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="100000008400000008000000000000001c00000084000000040000000100002a286ead4319e51314", @ANYRES32=r1, @ANYBLOB="100000290900004b00100003"], 0x3c, 0x80}, 0x80)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000700)=ANY=[@ANYBLOB="10024e23ffffffff00"/136, @ANYRES32=r1, @ANYBLOB="74b5f4854de930fd9b2755d60e8ed8f48ea48ace8b2221825ec5cfa48d1a3f5143ce0a9146da90761e1d0624be36480f81dd032a6a8448c92a225f09d42c335871b701c9fcd73a03d894a0dd1f6d804ed1cebf2a626592d40ae639ac68a4ecd4c80f6a455885b2ab8f6751919650a89616bbf2d396dea0583298109ddc8ba80d1767d744094dab6f2794177816cde474b1656084c6986fab03caafdbc466d9735070b12e81d9e56b80eef45f935d3c0e7c8964ea7ece2867fbcab0f9f6d82b8a73d3a7098633acbc"], 0x94)
close(r0)
listen(r0, 0x7fff)

00:12:04 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={[], [], @multicast2}}, 0x1c)
close(r0)

00:12:04 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x100000, 0x38)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000100)=0x13a5, 0x4)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0xce)
cap_fcntls_get(r2, &(0x7f0000000080)=[0x0])
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:04 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x1, @mcast2}, 0x1c)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000002c0)={0x7fff, 0x0, 0x9c30, 0x7, 0x6, 0x6, 0x1, 0x4b, <r1=>0x0}, &(0x7f0000000300)=0x20)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x4, @loopback, 0x3}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000100)="a9fa760f406d5134726c1cb35c3f285674fda09904eddbfe6355b311d1af47fbc320c7f4232035a6623f5dc776d4b23976351cb37f9e1826b174e50f41a61a9639d1f96c27d6b9b1f8d9acd5bb36e9217c5e5a8ff0c3a3c1d9b7a1e550c0e4a82032fd2eabb3128aa39e099652146465e003bf60799979e4da8d99e48bf6d3b12ff02cc945cc4cf247f3cd2ed342d25f04ce4c6bc360be7430ea11237908d3b860cc4a6895b468e0468a34", 0xab}, {&(0x7f0000000240)="b2eaefb4e1f16ba1069374912db61d88196f3aebe7277398c9d198d74b672227cb9fc834a75f755a3ac91e434865f9715ab8e780b3e92afcba874cd110c513c1d32028d75d6dcbcd4256c74ac068f5eca5f839794b94b615e5", 0x59}, {&(0x7f0000000400)="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", 0x10e}], 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="100000008400000008000000000000001c00000084000000040000000100002a286ead4319e51314", @ANYRES32=r1, @ANYBLOB="100000290900004b00100003"], 0x3c, 0x80}, 0x80)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000700)=ANY=[@ANYBLOB="10024e23ffffffff00"/136, @ANYRES32=r1, @ANYBLOB="74b5f4854de930fd9b2755d60e8ed8f48ea48ace8b2221825ec5cfa48d1a3f5143ce0a9146da90761e1d0624be36480f81dd032a6a8448c92a225f09d42c335871b701c9fcd73a03d894a0dd1f6d804ed1cebf2a626592d40ae639ac68a4ecd4c80f6a455885b2ab8f6751919650a89616bbf2d396dea0583298109ddc8ba80d1767d744094dab6f2794177816cde474b1656084c6986fab03caafdbc466d9735070b12e81d9e56b80eef45f935d3c0e7c8964ea7ece2867fbcab0f9f6d82b8a73d3a7098633acbc"], 0x94)
close(r0)

00:12:04 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000780)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0)
dup2(r1, r2)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000200)={r6, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x5, r6}, 0xc)

00:12:04 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x1, @mcast2}, 0x1c)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000002c0)={0x7fff, 0x0, 0x9c30, 0x7, 0x6, 0x6, 0x1, 0x4b, <r1=>0x0}, &(0x7f0000000300)=0x20)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x4, @loopback, 0x3}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000100)="a9fa760f406d5134726c1cb35c3f285674fda09904eddbfe6355b311d1af47fbc320c7f4232035a6623f5dc776d4b23976351cb37f9e1826b174e50f41a61a9639d1f96c27d6b9b1f8d9acd5bb36e9217c5e5a8ff0c3a3c1d9b7a1e550c0e4a82032fd2eabb3128aa39e099652146465e003bf60799979e4da8d99e48bf6d3b12ff02cc945cc4cf247f3cd2ed342d25f04ce4c6bc360be7430ea11237908d3b860cc4a6895b468e0468a34", 0xab}, {&(0x7f0000000240)="b2eaefb4e1f16ba1069374912db61d88196f3aebe7277398c9d198d74b672227cb9fc834a75f755a3ac91e434865f9715ab8e780b3e92afcba874cd110c513c1d32028d75d6dcbcd4256c74ac068f5eca5f839794b94b615e5", 0x59}, {&(0x7f0000000400)="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", 0x10e}], 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="100000008400000008000000000000001c00000084000000040000000100002a286ead4319e51314", @ANYRES32=r1, @ANYBLOB="100000290900004b00100003"], 0x3c, 0x80}, 0x80)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000700)=ANY=[@ANYBLOB="10024e23ffffffff00"/136, @ANYRES32=r1, @ANYBLOB="74b5f4854de930fd9b2755d60e8ed8f48ea48ace8b2221825ec5cfa48d1a3f5143ce0a9146da90761e1d0624be36480f81dd032a6a8448c92a225f09d42c335871b701c9fcd73a03d894a0dd1f6d804ed1cebf2a626592d40ae639ac68a4ecd4c80f6a455885b2ab8f6751919650a89616bbf2d396dea0583298109ddc8ba80d1767d744094dab6f2794177816cde474b1656084c6986fab03caafdbc466d9735070b12e81d9e56b80eef45f935d3c0e7c8964ea7ece2867fbcab0f9f6d82b8a73d3a7098633acbc"], 0x94)

00:12:04 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
syz_emit_ethernet(0x43, &(0x7f0000000040)={@local, @remote, [{[{0x88a8, 0x2, 0x1}], {0x8100, 0x7, 0x0, 0x3}}], {@arp={0x806, @generic={0x1, 0x814a, 0x6, 0x9, 0x4, @empty, "6e73363d51f6021a1c", @empty, "507d09a3bc596b144c786a8c2151623b"}}}})
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:04 executing program 1:
r0 = msgget(0x2, 0xc0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYRES16, @ANYRESDEC, @ANYRES64, @ANYRES32, @ANYRES16=r1, @ANYRES64], 0x0, 0x20000000)
r3 = dup(r2)
recvfrom$unix(r3, &(0x7f0000000540)=""/63, 0x3f, 0x40042, 0x0, 0x0)
sendmsg$unix(r3, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[], 0xa, &(0x7f0000000600)=[{&(0x7f0000000bc0)="c53e07c942b7c01dbea1ea1e390e85a6032a797375f808ec01640361eb874c3d8d48d10a5c25b1ff26d48ee8d03d8c5ca1247cc86f4202cd6c47952e44f7219d76fb1fe13a72afae837109f91cf3a09b58b30d6d3f0af7a1369b085efa5dcae9b2536219fc002d9635c9fa7c302464e59aef0adf26a08cc9f6fc6a64264d1d66a929bc1395d6efee784a0d319657c6b8a84ab5e6d1026a1502f1080956c763d3e18884ff302e905c55a295785b91a57abb801b264ab89e929e0ff2e651ae3ca7", 0xc0}, {&(0x7f0000000c80)="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", 0xfa}, {&(0x7f0000000d80)="ac667382cdcac05c59bffd0e2eac50e0f25c0ae6fe110fe7b428dc139bde3d8828f187ac34740612c7669432c4db15ef0af6816e47d8f6d46decab710743a23d4403c3193a86375e19a50167a057d5dce6cc1826e8a8a7e7b87746813b8ac9a92291c403742e52ede8d95adccd55b9bbb713ffd46a0c53f2f0b8f29fd09d8ae8f5a572a1a66d6c2d36443915bc3572bfc8e52000ab505085305043bb0edf8cd2214fcef1efd74b216a12", 0xaa}], 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1d0000000000effffeff000002000000", @ANYRES32, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRESDEC, @ANYRES64=r0, @ANYRES32, @ANYBLOB="000000002800170000000000ffff000001000000633ba3c534ffc1b2b601b0aef63e26126ab3779447a5597b8f863ece830b1c7c5bcd060070d12f6a349f0ac2fad6ad2c4f5a9d581f50929f5b033a0711e406945af388c3a0e17385718ae3c811a74159111be677a5533a74d6d947ba785de916768c627817394e9ff614684494a2e75aeb6f9478eaffe9a968db8cfee9e520326acc0100d1ef7a9045138a7daac97e030a43ced2bffb8a6731c94eb10c5e09ed363105bee1d4e7951b89cb449a660000", @ANYRES32=r3, @ANYRESDEC=r2, @ANYRES16=r3, @ANYRESOCT=r3, @ANYRES16, @ANYBLOB="000000002000000000000000ffff0000020000009391ec371d098e0e1fa42f06e538fbdee94837e22b6b8d98f97449d1ca6ed1988f799b63c6d51a4e1673f7c80f9dc9c1c59d608099888de9103733600ef83b7da0f9eb4d6e7c8c2bd4c9602365dcd96a47f8087d0e42", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffff9c, @ANYRES32=r2, @ANYRES32, @ANYRES32=r3, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xd0, 0x2000a}, 0x4)
r4 = getgid()
setregid(0x0, r4)
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getgid()
setregid(0x0, r6)
msgctl$IPC_SET(r0, 0x1, &(0x7f00000002c0)={{0x8, 0x0, r4, r5, r6, 0x109, 0x8000}, 0x6, 0x800, 0x97, 0x2, 0x100000001, 0x2})
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r7, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r7, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r7, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r7)
sendto$unix(0xffffffffffffff9c, &(0x7f00000000c0)="5af4ff83419e0a4e1fb5f3ec1d5607d8c4d4b55ad941f1e12b260fafe6792ebde730985424d6cffe5fd2c05dbe7590f8bc6d4b3200ee8dde97d0cb091d65c3bc780cbb314a63cddb640c13719e5097b0faf1c68104fc454c0ff40f672cd413545a", 0x61, 0x20000, &(0x7f0000000140)=ANY=[@ANYBLOB='\n\t./file0\x00'], 0xa)
accept4$inet6(r7, &(0x7f0000000040)={0x1c}, &(0x7f0000000080)=0x1c, 0x0)

00:12:04 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x1, @mcast2}, 0x1c)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000002c0)={0x7fff, 0x0, 0x9c30, 0x7, 0x6, 0x6, 0x1, 0x4b, <r1=>0x0}, &(0x7f0000000300)=0x20)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x4, @loopback, 0x3}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000100)="a9fa760f406d5134726c1cb35c3f285674fda09904eddbfe6355b311d1af47fbc320c7f4232035a6623f5dc776d4b23976351cb37f9e1826b174e50f41a61a9639d1f96c27d6b9b1f8d9acd5bb36e9217c5e5a8ff0c3a3c1d9b7a1e550c0e4a82032fd2eabb3128aa39e099652146465e003bf60799979e4da8d99e48bf6d3b12ff02cc945cc4cf247f3cd2ed342d25f04ce4c6bc360be7430ea11237908d3b860cc4a6895b468e0468a34", 0xab}, {&(0x7f0000000240)="b2eaefb4e1f16ba1069374912db61d88196f3aebe7277398c9d198d74b672227cb9fc834a75f755a3ac91e434865f9715ab8e780b3e92afcba874cd110c513c1d32028d75d6dcbcd4256c74ac068f5eca5f839794b94b615e5", 0x59}, {&(0x7f0000000400)="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", 0x10e}], 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="100000008400000008000000000000001c00000084000000040000000100002a286ead4319e51314", @ANYRES32=r1, @ANYBLOB="100000290900004b00100003"], 0x3c, 0x80}, 0x80)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)

00:12:04 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = fcntl$dupfd(r0, 0x11, r0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x9}, 0x8)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:04 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000040)='\v', 0xffffffffffffff5e, 0x101, 0x0, 0x0)
close(r0)

00:12:04 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x1, @mcast2}, 0x1c)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000002c0)={0x7fff, 0x0, 0x9c30, 0x7, 0x6, 0x6, 0x1, 0x4b, <r1=>0x0}, &(0x7f0000000300)=0x20)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x4, @loopback, 0x3}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000100)="a9fa760f406d5134726c1cb35c3f285674fda09904eddbfe6355b311d1af47fbc320c7f4232035a6623f5dc776d4b23976351cb37f9e1826b174e50f41a61a9639d1f96c27d6b9b1f8d9acd5bb36e9217c5e5a8ff0c3a3c1d9b7a1e550c0e4a82032fd2eabb3128aa39e099652146465e003bf60799979e4da8d99e48bf6d3b12ff02cc945cc4cf247f3cd2ed342d25f04ce4c6bc360be7430ea11237908d3b860cc4a6895b468e0468a34", 0xab}, {&(0x7f0000000240)="b2eaefb4e1f16ba1069374912db61d88196f3aebe7277398c9d198d74b672227cb9fc834a75f755a3ac91e434865f9715ab8e780b3e92afcba874cd110c513c1d32028d75d6dcbcd4256c74ac068f5eca5f839794b94b615e5", 0x59}, {&(0x7f0000000400)="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", 0x10e}], 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="100000008400000008000000000000001c00000084000000040000000100002a286ead4319e51314", @ANYRES32=r1, @ANYBLOB="100000290900004b00100003"], 0x3c, 0x80}, 0x80)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)

00:12:04 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x1, @loopback, 0x81}, 0x1c)
close(r0)

00:12:04 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty, 0x1f}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)
cpuset(&(0x7f0000000040))

00:12:04 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000240)="0b7ee33eddda05c593fdef071eeb5c3111d8a157d50b3abf0b671363ad69c2a62887ce76b04b232b789b482c66d9b5140c518aeefc2c6981843b0532e937a82f577d44ebf81df5b99121fed9afc9c6d69d41009b5285ca427cd541b18c8b8bc40a3528e6cdcde7922b8876e85b850dc77c8d322278207921512de833ec68c472bf1be1bf23a52dac196a93d0a77834fc7fe09c52b38750a9334a07e55e582b727d1932a5557137c926e29da92423e2bcb013e4aa693968b2f2b428bb058d01f27a801fa1831ab3cceb1295051d7b96fa97076aba4539c0b09da96b8a59e5402abdc7eccfde5800ed5f73c42973cb972043dbda205efc6c04302d258e16439daecbe62f9ca332724ccbe1e2e4653812b3f6bd1637", 0x114, 0x0, 0x0, 0x0)
close(r0)

00:12:04 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x1, @mcast2}, 0x1c)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000002c0)={0x7fff, 0x0, 0x9c30, 0x7, 0x6, 0x6, 0x1, 0x4b, <r1=>0x0}, &(0x7f0000000300)=0x20)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x4, @loopback, 0x3}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000100)="a9fa760f406d5134726c1cb35c3f285674fda09904eddbfe6355b311d1af47fbc320c7f4232035a6623f5dc776d4b23976351cb37f9e1826b174e50f41a61a9639d1f96c27d6b9b1f8d9acd5bb36e9217c5e5a8ff0c3a3c1d9b7a1e550c0e4a82032fd2eabb3128aa39e099652146465e003bf60799979e4da8d99e48bf6d3b12ff02cc945cc4cf247f3cd2ed342d25f04ce4c6bc360be7430ea11237908d3b860cc4a6895b468e0468a34", 0xab}, {&(0x7f0000000240)="b2eaefb4e1f16ba1069374912db61d88196f3aebe7277398c9d198d74b672227cb9fc834a75f755a3ac91e434865f9715ab8e780b3e92afcba874cd110c513c1d32028d75d6dcbcd4256c74ac068f5eca5f839794b94b615e5", 0x59}, {&(0x7f0000000400)="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", 0x10e}], 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="100000008400000008000000000000001c00000084000000040000000100002a286ead4319e51314", @ANYRES32=r1, @ANYBLOB="100000290900004b00100003"], 0x3c, 0x80}, 0x80)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

00:12:04 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x1, @mcast2}, 0x1c)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000002c0)={0x7fff, 0x0, 0x9c30, 0x7, 0x6, 0x6, 0x1, 0x4b, <r1=>0x0}, &(0x7f0000000300)=0x20)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x4, @loopback, 0x3}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000100)="a9fa760f406d5134726c1cb35c3f285674fda09904eddbfe6355b311d1af47fbc320c7f4232035a6623f5dc776d4b23976351cb37f9e1826b174e50f41a61a9639d1f96c27d6b9b1f8d9acd5bb36e9217c5e5a8ff0c3a3c1d9b7a1e550c0e4a82032fd2eabb3128aa39e099652146465e003bf60799979e4da8d99e48bf6d3b12ff02cc945cc4cf247f3cd2ed342d25f04ce4c6bc360be7430ea11237908d3b860cc4a6895b468e0468a34", 0xab}, {&(0x7f0000000240)="b2eaefb4e1f16ba1069374912db61d88196f3aebe7277398c9d198d74b672227cb9fc834a75f755a3ac91e434865f9715ab8e780b3e92afcba874cd110c513c1d32028d75d6dcbcd4256c74ac068f5eca5f839794b94b615e5", 0x59}, {&(0x7f0000000400)="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", 0x10e}], 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="100000008400000008000000000000001c00000084000000040000000100002a286ead4319e51314", @ANYRES32=r1, @ANYBLOB="100000290900004b00100003"], 0x3c, 0x80}, 0x80)

00:12:04 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000780)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0)
dup2(r1, r2)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000200)={r6, 0x2}, &(0x7f0000000240)=0x8)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=r6, @ANYBLOB="68000900000400010020010004090003000000000000"], &(0x7f0000000080)=0x1a)

00:12:04 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4)
close(r0)
fcntl$getown(r0, 0x5)

00:12:04 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x2, @loopback}, 0x1c)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x94, 0x40, 0x9, 0x96, 0x81, 0xc8, 0x0, 0x2, 0x9, 0x4, 0xef}, 0xb)
close(r0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000140)={<r2=>0x0, &(0x7f00000000c0)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x2}}, r2, 0xffffff66, 0x9, 0x96, 0x4, 0x6, 0x5}, 0xa0)

00:12:04 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x1, @mcast2}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x4, @loopback, 0x3}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000100)="a9fa760f406d5134726c1cb35c3f285674fda09904eddbfe6355b311d1af47fbc320c7f4232035a6623f5dc776d4b23976351cb37f9e1826b174e50f41a61a9639d1f96c27d6b9b1f8d9acd5bb36e9217c5e5a8ff0c3a3c1d9b7a1e550c0e4a82032fd2eabb3128aa39e099652146465e003bf60799979e4da8d99e48bf6d3b12ff02cc945cc4cf247f3cd2ed342d25f04ce4c6bc360be7430ea11237908d3b860cc4a6895b468e0468a34", 0xab}, {&(0x7f0000000240)="b2eaefb4e1f16ba1069374912db61d88196f3aebe7277398c9d198d74b672227cb9fc834a75f755a3ac91e434865f9715ab8e780b3e92afcba874cd110c513c1d32028d75d6dcbcd4256c74ac068f5eca5f839794b94b615e5", 0x59}, {&(0x7f0000000400)="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", 0x10e}], 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="100000008400000008000000000000001c00000084000000040000000100002a286ead4319e51314", @ANYRES32, @ANYBLOB="100000290900004b00100003"], 0x3c, 0x80}, 0x80)

00:12:04 executing program 1:
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={<r0=>0x0, 0x80000000}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000000c0)={r0, 0x76, "5219b3f2b255259fd3a81969f15ed4b3517d5e8b7803efe273ffd30931719ff98569acaa040f7943dc42eb2c38071a7c5f49f0345e05f2b449e32eb22adbce48b8b1d601583bd9d62bd4e7ac1f9c9f0e2dfc83fef3b82003d3d4016eb082ad49d3e28eacfd634e92a0d837db271c182e78c22bd11139"}, &(0x7f0000000140)=0x7e)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r1, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r1)

00:12:04 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
dup2(r2, r1)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r3, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r4 = socket$unix(0x1, 0x5, 0x0)
dup2(r4, r3)
setsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000040)={0xc}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:04 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x4, @loopback, 0x3}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000100)="a9fa760f406d5134726c1cb35c3f285674fda09904eddbfe6355b311d1af47fbc320c7f4232035a6623f5dc776d4b23976351cb37f9e1826b174e50f41a61a9639d1f96c27d6b9b1f8d9acd5bb36e9217c5e5a8ff0c3a3c1d9b7a1e550c0e4a82032fd2eabb3128aa39e099652146465e003bf60799979e4da8d99e48bf6d3b12ff02cc945cc4cf247f3cd2ed342d25f04ce4c6bc360be7430ea11237908d3b860cc4a6895b468e0468a34", 0xab}, {&(0x7f0000000240)="b2eaefb4e1f16ba1069374912db61d88196f3aebe7277398c9d198d74b672227cb9fc834a75f755a3ac91e434865f9715ab8e780b3e92afcba874cd110c513c1d32028d75d6dcbcd4256c74ac068f5eca5f839794b94b615e5", 0x59}, {&(0x7f0000000400)="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", 0x10e}], 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="100000008400000008000000000000001c00000084000000040000000100002a286ead4319e51314", @ANYRES32, @ANYBLOB="100000290900004b00100003"], 0x3c, 0x80}, 0x80)

00:12:04 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000000), 0x4)
bind$inet6(r1, &(0x7f00000001c0)={0xffffffffffffff01, 0xffffffffffffffff, 0x0, 0x0, @ipv4={[], [], @local={0xac, 0x14, 0x0}}}, 0x1c)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x1, @ipv4={[], [], @local={0xac, 0x14, 0x0}}}, 0xfffffffffffffedb)
close(r0)
symlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00')
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x40, 0x0)
ioctl$DIOCADDADDR(r2, 0xc4704434, &(0x7f0000000080)="170d5367f31b0f5b2a2107fbb3d61e8426a0a9a5caa71df788a70bf379e4357c0ecc7f63f2f66c3ab7985274090afadeb6653a748f1f9d2fae96362a2a84f8b28b2aa7a9545298bab824de8babfe55b1126cc370d602c5352099903a46a4e1171950ec494bd9ba473b94d8c4c780a2cdb921921bbe82521c1ddfb5c86e75e4962a73c03a301b0684d90d40b1690f259fe2c38a35b8be78d4d1e2b99c55c932e64e607632ebfd8b1ccf0ec0ddd77384afdcbe7cde74f998dd0c4bb88b98dd651de8394584b5eacff4928f4a017c0db8c396470d6ac7c3c3053737")
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000180)={<r3=>0x0, 0x442e}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={r3, 0x3f, 0x3, 0x100, 0x5, 0x3}, 0x14)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r4, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r5 = socket$unix(0x1, 0x5, 0x0)
dup2(r5, r4)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000300)={0x7, [0x4, 0x80, 0x2, 0x3, 0x8, 0x1ff, 0x1ff]}, 0x12)

00:12:04 executing program 2:
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x4, @loopback, 0x3}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000100)="a9fa760f406d5134726c1cb35c3f285674fda09904eddbfe6355b311d1af47fbc320c7f4232035a6623f5dc776d4b23976351cb37f9e1826b174e50f41a61a9639d1f96c27d6b9b1f8d9acd5bb36e9217c5e5a8ff0c3a3c1d9b7a1e550c0e4a82032fd2eabb3128aa39e099652146465e003bf60799979e4da8d99e48bf6d3b12ff02cc945cc4cf247f3cd2ed342d25f04ce4c6bc360be7430ea11237908d3b860cc4a6895b468e0468a34", 0xab}, {&(0x7f0000000240)="b2eaefb4e1f16ba1069374912db61d88196f3aebe7277398c9d198d74b672227cb9fc834a75f755a3ac91e434865f9715ab8e780b3e92afcba874cd110c513c1d32028d75d6dcbcd4256c74ac068f5eca5f839794b94b615e5", 0x59}, {&(0x7f0000000400)="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", 0x10e}], 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="100000008400000008000000000000001c00000084000000040000000100002a286ead4319e51314", @ANYRES32, @ANYBLOB="100000290900004b00100003"], 0x3c, 0x80}, 0x80)

00:12:04 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
nanosleep(&(0x7f0000000040)={0x5, 0x3}, &(0x7f0000000080))
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:04 executing program 2:
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x4, @loopback, 0x3}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000100)="a9fa760f406d5134726c1cb35c3f285674fda09904eddbfe6355b311d1af47fbc320c7f4232035a6623f5dc776d4b23976351cb37f9e1826b174e50f41a61a9639d1f96c27d6b9b1f8d9acd5bb36e9217c5e5a8ff0c3a3c1d9b7a1e550c0e4a82032fd2eabb3128aa39e099652146465e003bf60799979e4da8d99e48bf6d3b12ff02cc945cc4cf247f3cd2ed342d25f04ce4c6bc360be7430ea11237908d3b860cc4a6895b468e0468a34", 0xab}, {&(0x7f0000000240)="b2eaefb4e1f16ba1069374912db61d88196f3aebe7277398c9d198d74b672227cb9fc834a75f755a3ac91e434865f9715ab8e780b3e92afcba874cd110c513c1d32028d75d6dcbcd4256c74ac068f5eca5f839794b94b615e5", 0x59}, {&(0x7f0000000400)="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", 0x10e}], 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="100000008400000008000000000000001c00000084000000040000000100002a286ead4319e51314", @ANYRES32, @ANYBLOB="100000290900004b00100003"], 0x3c, 0x80}, 0x80)

00:12:04 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000300)={0x0, 0xfffa, 0x4}, 0x8)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x60000, @ipv4={[], [], @multicast2}, 0x7f}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
fpathconf(r0, 0xc)
close(r0)
r1 = geteuid()
setresuid(r1, 0x0, 0x0)
getresgid(&(0x7f0000000040), &(0x7f0000000080)=<r2=>0x0, &(0x7f00000000c0))
r3 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r4 = getpgid(0xffffffffffffffff)
fcntl$setown(r3, 0x6, r4)
r5 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r5, 0x29, 0x1b, &(0x7f0000000000), 0x4)
bind$inet6(r5, &(0x7f00000001c0)={0xffffffffffffff01, 0xffffffffffffffff, 0x0, 0x0, @ipv4={[], [], @local={0xac, 0x14, 0x0}}}, 0x1c)
connect$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
sendto$inet6(r5, &(0x7f0000000240)="ffbcbfc881eb3d260c45ef516abba17bb7e0d47b47091a33189ee0bf50177be58cc18c0c7a37881b6ce6a89d090548afebc1d72eac3696b3b71ab03038f080ac04ced38e8c1a9096c483316070a66d40", 0x50, 0x85, &(0x7f00000002c0)={0x1c, 0x1c, 0x0, 0x80, @remote={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c)
msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000100)={{0x80, 0x0, 0x0, r1, r2, 0x108, 0x200}, 0x7, 0x4, 0x5, 0x5, 0x5, 0x800, r4})

00:12:04 executing program 2:
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x4, @loopback, 0x3}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000100)="a9fa760f406d5134726c1cb35c3f285674fda09904eddbfe6355b311d1af47fbc320c7f4232035a6623f5dc776d4b23976351cb37f9e1826b174e50f41a61a9639d1f96c27d6b9b1f8d9acd5bb36e9217c5e5a8ff0c3a3c1d9b7a1e550c0e4a82032fd2eabb3128aa39e099652146465e003bf60799979e4da8d99e48bf6d3b12ff02cc945cc4cf247f3cd2ed342d25f04ce4c6bc360be7430ea11237908d3b860cc4a6895b468e0468a34", 0xab}, {&(0x7f0000000240)="b2eaefb4e1f16ba1069374912db61d88196f3aebe7277398c9d198d74b672227cb9fc834a75f755a3ac91e434865f9715ab8e780b3e92afcba874cd110c513c1d32028d75d6dcbcd4256c74ac068f5eca5f839794b94b615e5", 0x59}, {&(0x7f0000000400)="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", 0x10e}], 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="100000008400000008000000000000001c00000084000000040000000100002a286ead4319e51314", @ANYRES32, @ANYBLOB="100000290900004b00100003"], 0x3c, 0x80}, 0x80)

00:12:04 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000000), 0x4)
bind$inet6(r1, &(0x7f00000001c0)={0xffffffffffffff01, 0xffffffffffffffff, 0x0, 0x0, @ipv4={[], [], @local={0xac, 0x14, 0x0}}}, 0x1c)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x6, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x81}, 0x1c)
close(r0)

00:12:04 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x11, r0)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000040)={<r2=>0x0, 0x8}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x7fff, 0x3800, 0x7fff, 0x0, r2}, &(0x7f0000000100)=0x10)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x19}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:04 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x4, @loopback, 0x3}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000100)="a9fa760f406d5134726c1cb35c3f285674fda09904eddbfe6355b311d1af47fbc320c7f4232035a6623f5dc776d4b23976351cb37f9e1826b174e50f41a61a9639d1f96c27d6b9b1f8d9acd5bb36e9217c5e5a8ff0c3a3c1d9b7a1e550c0e4a82032fd2eabb3128aa39e099652146465e003bf60799979e4da8d99e48bf6d3b12ff02cc945cc4cf247f3cd2ed342d25f04ce4c6bc360be7430ea11237908d3b860cc4a6895b468e0468a34", 0xab}, {&(0x7f0000000240)="b2eaefb4e1f16ba1069374912db61d88196f3aebe7277398c9d198d74b672227cb9fc834a75f755a3ac91e434865f9715ab8e780b3e92afcba874cd110c513c1d32028d75d6dcbcd4256c74ac068f5eca5f839794b94b615e5", 0x59}, {&(0x7f0000000400)="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", 0x10e}], 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="100000008400000008000000000000001c00000084000000040000000100002a286ead4319e51314", @ANYRES32, @ANYBLOB="100000290900004b00100003"], 0x3c, 0x80}, 0x80)

00:12:04 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_IPV6_RTHDR(r1, 0x29, 0x33, &(0x7f0000000040)={0x34, 0xc, 0x0, 0x2, 0x0, [@loopback, @rand_addr="83b38c3ad9f7ecf5979417461051d858", @mcast1, @remote={0xfe, 0x80, [], 0x0}, @mcast1, @local={0xfe, 0x80, [], 0x0}]}, 0x68)

00:12:05 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:05 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x4, @loopback, 0x3}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000100)="a9fa760f406d5134726c1cb35c3f285674fda09904eddbfe6355b311d1af47fbc320c7f4232035a6623f5dc776d4b23976351cb37f9e1826b174e50f41a61a9639d1f96c27d6b9b1f8d9acd5bb36e9217c5e5a8ff0c3a3c1d9b7a1e550c0e4a82032fd2eabb3128aa39e099652146465e003bf60799979e4da8d99e48bf6d3b12ff02cc945cc4cf247f3cd2ed342d25f04ce4c6bc360be7430ea11237908d3b860cc4a6895b468e0468a34", 0xab}, {&(0x7f0000000240)="b2eaefb4e1f16ba1069374912db61d88196f3aebe7277398c9d198d74b672227cb9fc834a75f755a3ac91e434865f9715ab8e780b3e92afcba874cd110c513c1d32028d75d6dcbcd4256c74ac068f5eca5f839794b94b615e5", 0x59}, {&(0x7f0000000400)="1498f534a6f4b9578d830efafdb9f740b1ea556da4eb7cd6f2146f831e96cda46c4806805f987ad399a940a0da3b58b1b58000e06d67adaa78901ac8604921e73156534ae12a28aa59a2c1a2cf33a991dba7a32e29c5407cc4ddbf3194655abebb7ef87ef8ea1998c727b0824ad0f1dc36d8256b211f5ec3fedb2e2e8477cac132ae03509db268fb9fde5b70e75b5aba76ea11d041e497bd0ca85cadcc7af75951a30fab3c220563ae6dd858f573cb950c64cee719baab0b687b1a4437ce61a20986f9e9f8b794bb0bdcafdba52078e09350f018a2de024253dd95e217a12c712975c2e97f8e0adc07d46709748ffeaa6e47b2fa66edffa39b8ed97f5f5d313a2b07d4d7027334095f89f4712dff", 0x10e}], 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="100000008400000008000000000000001c00000084000000040000000100002a286ead4319e51314", @ANYRES32, @ANYBLOB="100000290900004b00100003"], 0x3c, 0x80}, 0x80)

00:12:05 executing program 1:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x0)
dup2(r0, r1)
ioctl$DIOCRCLRTSTATS(r1, 0xc4504441, &(0x7f0000000240)={{"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", "2dd02e8ecd0a269675154cf35af6ffdc9244ccc6424cd039508a57031924ce5e", 0x4, 0x8}, &(0x7f0000000040)="39b5bf53d889df2093c6cc9a155704b6b05020a42cc1a804869b330d7541820c80f999e70ead0ca9e48323aa339fdc5e168398304c6002953af1b6e230d5966f75713fe41efa5173a8ba9303eeaa1fe807ce8235bc5fbefe4fd904aac5930760876499bef061d510fc88ac905df54e1ec2b4540729297db408161e4cc4ef881606f202fd813e2912078731d1069273eef713bca0a539e7e0b596fcb58203777fba9d67fe29d70e4a46fbabc43bfc74e18f8cfd", 0x3, 0x8000, 0x5, 0x8, 0x8, 0x1206, 0x7, 0x4})
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r2, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r2, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r3, 0x40000003)
ioctl$DIOCGETLIMIT(r3, 0xc0084427, &(0x7f0000000100)={0x60, 0x7})
close(r2)
getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000006c0))

00:12:05 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x4, @loopback, 0x3}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000100)="a9fa760f406d5134726c1cb35c3f285674fda09904eddbfe6355b311d1af47fbc320c7f4232035a6623f5dc776d4b23976351cb37f9e1826b174e50f41a61a9639d1f96c27d6b9b1f8d9acd5bb36e9217c5e5a8ff0c3a3c1d9b7a1e550c0e4a82032fd2eabb3128aa39e099652146465e003bf60799979e4da8d99e48bf6d3b12ff02cc945cc4cf247f3cd2ed342d25f04ce4c6bc360be7430ea11237908d3b860cc4a6895b468e0468a34", 0xab}, {&(0x7f0000000240)="b2eaefb4e1f16ba1069374912db61d88196f3aebe7277398c9d198d74b672227cb9fc834a75f755a3ac91e434865f9715ab8e780b3e92afcba874cd110c513c1d32028d75d6dcbcd4256c74ac068f5eca5f839794b94b615e5", 0x59}, {&(0x7f0000000400)="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", 0x10e}], 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="100000008400000008000000000000001c00000084000000040000000100002a286ead4319e51314", @ANYRES32, @ANYBLOB="100000290900004b00100003"], 0x3c, 0x80}, 0x80)

00:12:05 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @remote={0xac, 0x14, 0x0}}, 0xc)
close(r0)

00:12:05 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x7f, @empty}, 0x1c)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000200)={<r2=>0x0, 0x8}, &(0x7f0000000240)=0x8)
sendmsg$inet6_sctp(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)="a7b388443291bc2ecc1f882c2160378d9932690a94f272f15b1c37e4f9a56792528574246fe40a9e6f9db45df2b89ca0eaab9e6cacd1d67eb8e1b5d73e02ee9a885fd37b8befa8d9598a6748122c5784cbba107d52b195cbca5f0509f269cfe1fccbcb1e0c72f15eedaa31c615143552813f2c59f03d265163d957b5032df73c2ca80e30993b57ceb070cc9a861c221a242aaa1936092b7f6fb62f266a781a89317dbd4e273505290a9ebe9505ea07e8c5261302e37fb8f3151392dfda561da7d3ed25553734e877a54d07f91821e7fd956f27fb97b405da1f3b84642ad69e02fc49c39bf4d9a7", 0xe7}], 0x1, &(0x7f0000000280)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0xe1}}, @sndinfo={0x1c, 0x84, 0x4, {0x7, 0x1400, 0xb20, 0x9, r2}}, @authinfo={0x10, 0x84, 0x8, {0x411}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x245c, 0x6, 0x3, 0x9}}], 0x64, 0x181}, 0x4)
socket$inet6_sctp(0x1c, 0x1, 0x84)
close(r0)

00:12:05 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x4, @loopback, 0x3}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000100)="a9fa760f406d5134726c1cb35c3f285674fda09904eddbfe6355b311d1af47fbc320c7f4232035a6623f5dc776d4b23976351cb37f9e1826b174e50f41a61a9639d1f96c27d6b9b1f8d9acd5bb36e9217c5e5a8ff0c3a3c1d9b7a1e550c0e4a82032fd2eabb3128aa39e099652146465e003bf60799979e4da8d99e48bf6d3b12ff02cc945cc4cf247f3cd2ed342d25f04ce4c6bc360be7430ea11237908d3b860cc4a6895b468e0468a34", 0xab}, {&(0x7f0000000240)="b2eaefb4e1f16ba1069374912db61d88196f3aebe7277398c9d198d74b672227cb9fc834a75f755a3ac91e434865f9715ab8e780b3e92afcba874cd110c513c1d32028d75d6dcbcd4256c74ac068f5eca5f839794b94b615e5", 0x59}, {&(0x7f0000000400)="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", 0x10e}], 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="100000008400000008000000000000001c00000084000000040000000100002a286ead4319e51314", @ANYRES32, @ANYBLOB="100000290900004b00100003"], 0x3c, 0x80}, 0x80)

00:12:05 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:05 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x4, @loopback, 0x3}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000100)="a9fa760f406d5134726c1cb35c3f285674fda09904eddbfe6355b311d1af47fbc320c7f4232035a6623f5dc776d4b23976351cb37f9e1826b174e50f41a61a9639d1f96c27d6b9b1f8d9acd5bb36e9217c5e5a8ff0c3a3c1d9b7a1e550c0e4a82032fd2eabb3128aa39e099652146465e003bf60799979e4da8d99e48bf6d3b12ff02cc945cc4cf247f3cd2ed342d25f04ce4c6bc360be7430ea11237908d3b860cc4a6895b468e0468a34", 0xab}, {&(0x7f0000000240)="b2eaefb4e1f16ba1069374912db61d88196f3aebe7277398c9d198d74b672227cb9fc834a75f755a3ac91e434865f9715ab8e780b3e92afcba874cd110c513c1d32028d75d6dcbcd4256c74ac068f5eca5f839794b94b615e5", 0x59}, {&(0x7f0000000400)="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", 0x10e}], 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="100000008400000008000000000000001c00000084000000040000000100002a286ead4319e51314", @ANYRES32, @ANYBLOB="100000290900004b00100003"], 0x3c, 0x80}, 0x80)

00:12:05 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000040)=""/31)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x80000000, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x81)
r2 = socket$unix(0x1, 0x5, 0x0)
dup2(r2, r1)

00:12:05 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x4, @loopback, 0x3}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000100)="a9fa760f406d5134726c1cb35c3f285674fda09904eddbfe6355b311d1af47fbc320c7f4232035a6623f5dc776d4b23976351cb37f9e1826b174e50f41a61a9639d1f96c27d6b9b1f8d9acd5bb36e9217c5e5a8ff0c3a3c1d9b7a1e550c0e4a82032fd2eabb3128aa39e099652146465e003bf60799979e4da8d99e48bf6d3b12ff02cc945cc4cf247f3cd2ed342d25f04ce4c6bc360be7430ea11237908d3b860cc4a6895b468e0468a34", 0xab}, {&(0x7f0000000240)="b2eaefb4e1f16ba1069374912db61d88196f3aebe7277398c9d198d74b672227cb9fc834a75f755a3ac91e434865f9715ab8e780b3e92afcba874cd110c513c1d32028d75d6dcbcd4256c74ac068f5eca5f839794b94b615e5", 0x59}, {&(0x7f0000000400)="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", 0x10e}], 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="100000008400000008000000000000001c00000084000000040000000100002a286ead4319e51314", @ANYRES32, @ANYBLOB="100000290900004b00100003"], 0x3c, 0x80}, 0x80)

00:12:05 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in={0x10}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000140)=0x10)

00:12:05 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:05 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x80)

00:12:05 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6(0x1c, 0x3, 0x4)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000100)="cdeef57def089a76148b8c3a618977fce41aec4c893bb7cd4bfc4d9db1db56fc37d10a5327fa6ab406d3ef875909860d05392b947dbb2a7a5c889cf78d926d8474440208580e2dc2946fc10cba004659476793d850fa9b2d74c87fed4a3a23f4aaca84e9536958f236643e46dc4ab81ebbcc5f381cc47ff3b48e6c3a470b65dc1aa23fb9e63525855b4f96440f59a0cfdf2f3d041ed56d512f23ac1e2eb4a5c5f70dfaba94eb798dce547a422bdb1ca6535cea04ecbc557f048ba97fe77d", 0xbe)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r2 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x10000000)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xffffffff, @mcast2, 0x20}, 0x1c)
bindat$unix(r0, r2, &(0x7f0000000080)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)

00:12:05 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:05 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x80)

00:12:05 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x10e89cfeb4d534fd, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)
getsockopt$inet6_buf(r0, 0x29, 0x52, &(0x7f0000000200)=""/4096, &(0x7f0000000040)=0x1000)

00:12:05 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x80)

00:12:05 executing program 1:
link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00')
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:05 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="982c991692ffe305483a279831034699"}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:05 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)
r1 = dup2(0xffffffffffffff9c, r0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r2, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000100)="8c", 0x1}], 0x1, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000440)={0x0, 0x2}, 0x8)
r3 = socket$unix(0x1, 0x5, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
accept(r4, 0x0, &(0x7f0000000140))
sendmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000)=@in={0x0, 0x2, 0x1}, 0xffffffdd, &(0x7f0000000240)=[{&(0x7f0000000300)="ff85931a93313f1a79a623a8e985bcc27df5cdfbef2d61aa5a2eb50b6ff51b21c95d631062f21685d7a40a4f2a15ce7c5502b15648b84f3e5efa8e4c68e9fa59bde90e90d56717875e3f0ab3bbd02ac8e4bff197d5d4d964a263faa309bcc4fe0ba6d3f4738b71682e2a590f5f1796f961658633bb323d457e2e4b6f8c1783d7fa7114e9b72278d62789ee4e3fc4e6deee908910cd61e52f5a39bc474bbfa241833eb9bbd46be67956253051b54edc8244777de4486420570f2a11466fe94a8d9ff452a571d8ee927b61f04719af3a4c50c7334b18b4275f2d0aba2abaa5b3a214080dbc7a"}, {&(0x7f00000004c0)="24faccb6736b47a3ab6219e24a09f7d9a24ddc7a9bcb133ffe99fd1d278e7536e1bb2065bc0ab3ce451f238ee7d18c8ca7b6d3f808f28e5d75e315e86314017af92bee3304f72a8e90f2f7f128e09b8493b03936fc41c6f5558e7563c0c1edc6efa79cceabcc352d47364f48c5c0c68e8aacdaa070299d7f288469a5cd0ab9b8154910ef3f252dfb38ca0857627262ecc84ffe1fe83e3044710ccd411f2e9f201bfc66b02c1d61313ddcab09d398bc6ef9d8d07a173895092594d3c3af208d267795abc528c5d3e17cbc1b383864a70034b40bbc20f611d06b7ce62d25f8"}, {&(0x7f00000005c0)="0d935a3ed22f51da48f8b5a8d0187762a2f105bfd23352ffb759817c81bf300a229c4d32451eed191a4179e87c6bad371c63b815b80b04293479bfcb545afa379dd86f2b1f9ef131f0911af1db1a97f5852ec4d049caa4075a364cb5f37692435747311440747ad53b5afe35c79c3f36d90f40b02ab88d8f02e0ee78bedb5d5be4de7591ba8266de3f932c31b7b55879739b5d15bbb234b2db50e27a", 0xfffffffffffffe27}, {&(0x7f0000000080)="34ad55c4262ceb1b74f67f59d22fb413e7ca5480e55a46f6589bdb6a4978f83991d39f2934b6bb8646236216f96f6cfd1aa948ce9926771e1b4b6c8171eb201b"}, {&(0x7f0000000680)="8b4a420079c9172ca89788842f8a7238b482edc3de884fb18ec4a9cdd62a8dc46bd4b7f07235f1b0a260633e0e68e77c2072c1aa2ac3ef32afd720a6400050f131c9a5b021e388c827e261b01969c66ae70cd487a12bd2d515e4cff5c2d3676e1806f23b507ca618c224ebab692448e3485875ad3ee6849503f3e06e96f8e5cc47730a951b6b3ba54f00dd"}, {&(0x7f0000000740)="fd8202d6c7e38982e3f8d44ea1a6c039028f83abf7ce63efa8e42af86f987eaa375e7a41a5fa8000dc5cbabba6ed971499d95768c98af754d66938b4069183f608a65db7b58a61fe89dee26ed4aaae3ed6fe587710e9d6e9508d034ae5fc8beacb099c6bfbac1015bc8623d8e7365ca5b778f39bcf54bf556a933242377aabc889a4fbb5e8c129fe33bdf9b2504199789a6277d9b0e8fca990a713002696952629adacaa04fc617f0333d0d1ff83590bcf98a83ed3f2e7076ff80548948f9f18d1ca09695eaed6b5b74b77476f8828ae148c92ade0b6045d460b0d7a8ccf2a77df238f0f18c2a6cd62d33ebbb4264876b8a2221b88c78887de393dd30c58d038eaea8c19a75d94d3c5bc21d0bf0d5dc7384ab448f5b4fca3c45de151ba4fdddc9cbaa53bb7fbf7976968af7f526acf1b83a68a9ae0962b7191f74e96d53ee21c425ea9a0336d91528b221f2b2b98d4db3e3aba9e2c2f609d598713aa0a14e0884e17af83309d78d8c93e05c226425770c8409a56ed618b4fa8e9b8da8d3fafcf40158daf4d04069aa54d0d371d78af591d4dca28a103361f7d8c902967632864cd1a47d220a7419884faf18cf8602768c553e163658a4385e1192d403dfd9e02549d31cfb5f20e3374f16af068b03ea3a35c154b69d878ede25fe300cc9f129be7c90f8071be3e530fd4cfb74763fab83b4af847ff8bf8987e0533a1f9c38f2ff3d914e3c5b38b77b98e115e794c59212a1bb431cac8401d9bed9e8381d9772431205789d096e0ce79d942b0477c22454bb5c1977708779db02c8c9b2abc8e18ffcbffff471e7daf0794ea2f046c36c8e98ad2b4364ed8cdf7da23fc7ed035d25d41118281b5b144952dd6b551ca4de217d1c3a651938d21bcf436755ba4ec8fcf438140506e6167ac63a45fc8255448a8987d56394558dd04dd0214c9a16eb7ff7b047fb30202bffd60fb64d316a2fe63269257bbf69191258845d688844af37261bedc10759fff0c04f1147699a3557a48380123744778c7a633a26b1478c7479f11fd0c92d7abaadb1233416617acfd5ea3c0686d68cffb22d5f54edd892365e8f4fc43610afbcb4fd6332552cf5ec79c17e8d6adbafa70bfd6a6ee19642aeb338413e0a07ef76812350e0baa888cb0c4cd373fd4f426da8654ce8071f40169dbc5d9591dd5da71efe841c1723247bb21e788c7cfa55be94567f687d5a520b375a47911cb219e8918abe309dc976e1c128a06367d5875a1767e90042ea7ea9dbc0d7aa2492bf78a6c7388df2ac0703559dd61d67cdff25efbf97a9dab4197a75139b0c3cb97e4ff23092eac9e7cadf1ba1931af139f5b47110b0679b39ef01512a9c2f534cf5bcf2b4a6b19e0f413330cb8ac3e9bc448e9c4df7f542669e46b08f785052a0eecc6d5de511a1a6d951411c8b20142b155383a057a9769cae5c74430c367a905edcaedaece5676464e77464b5a8786e7eb14f98f1431c35523fbf96cccdae4e12eebdab03e562cbc0886017eeeec588e60574b1301ad1d456f55bf443ff67e2803fba93e9c327a292f4c6122c46551b554e0a591e20550a22620d005ad3b52465fe9fba4e043e1f6cf3c67a66e4152e8bc8b289c2dbd8100c98e739b5a9c164cd14fe426c60d2774f3a05f5484831ae7dc2417079e446e43bf3b35592480532ce787492afee6d4732a21790670fe9c988ebe232088fee270daee023c9ae6605734891ec65cd1c796b6c1d8b8fb5682558b4f06a1a50f056fc356b54c081aa00371ab8e24a7a4a86e127ce85e31ca5e0713cac8e9a8f388d16d1019917bb50302afb5349fd89039682d0b5a9bebbaf93b2b750fc33752a069b8b035235bcf2786f3f0060d05aed419d06b34fa9040215da8d51f7c1b53cef303a898ff8b80c304383c6a7f5467c5ca42cef980adac5e4e2426d09f8c7abb9e8f17415d65266f4d80a3b7d9b634d5ae6ac337b8db5bf64db71ebfa192f9a80be102c07a860fc04a51cfc137a7d7460db08e5cabdb2f913d2758a4b3a6370129ddce6539ada159f558cb0c59c81177b5fee122be20f326af162cee40b2d38bf426a0c5f2183b203b22a76a072a6496508dec780973183fd6f9ab08aecb8b78b13372cf535b44817ae0f7c38f81d0d075a51d33172385fa93626ca508c152e6401664b69922fc62420736d3f695476f35c328294a408f545e4ac0c13a188c2f2a7e3fb51c902089540a56bf7bdc1847b49dc568e162f7946f6fb7cf86622b18b884d863b900bb4f0e237db3719635c0640815714b00cd32183c7341e516be32aa9286febde757b14b1811d59ff503c00915d5639be5ec0d5b617a32cc0a798af8aa642f0492c03c243892cefef7bfb6b192e380ae66df9d21a29de2c2e4c51cb66270d39ba15a579439d09740e5216131763ef02a9eff56add6fe5cee5e18b39ed6cee7d0fa723a859911d0cf8393c95a308e4734346a23dcc74b4397c4ab6460de0188d3a68a651126ddd1cebcf3ff6c5293c753d6762c5d9ef7ff62d4ef1390b1db76589877b1e11aab96a3ee95c610618f6a2698bf95f0012b575bf577b74a24c664c431a1e689e768861d0bdf22e5ec56f8b172137515a411f8658be2870b0a521270fb02fa051afddc762a0b9a2a356d3794845ec363d8eb675c641f072e7522a6ed0004d0e2ce70121a7550275fb6ec22ea77e092ddc028d40df2956c78ba4af9bf6b0c73004b6887387ade925b64de5fc045b41de5fa580fea51c6b3b9592be20b2f2ae3d65d0d1c372aaa905f845cf08048ffa87cbb0a6f24bba0bff049b79c56500d4cd7508dd7132333c71e610d87c32bf0bff2a459b363c92c9eab5cf108ce43f5b575ac8882ea6e0bb815ee3bac640237c88c6aca907805be1cdc3ab7cc74f42f6b8429ab50c7734ba51272d499974cbe27c80d08eb49767a8aedb126828261b8fab8986b3281c08cc845369dcfd8dd7078e034f01752a884915658bbaa53f6f48d550d67a079355b582c283e6a36f6f5955d71c0069dc9104bb18eeb075991e7a1cb9aace2fda3d455cb569f6ce77d55621aa28fab2aa6a57aa59f6c08b30a01349c3480a3b125394a093d222c5bb6ff7be2b81beeea6492971734c8985f7b95c34063adc9a61f122abccecb76e3d9624220499ff233f65c5522e58319d8d7fa4bc18d91a964277baad4c6ad5381435e68ae518359e18dae2c718291121a836715f8847258aa237fdd318edda06fade11658128e4a67b08bc11b86c2d74dbf5acc015c010b769966ef921a2be16a744bdd41838699aee027e97be159a4930a8744c1d9ded86fdc3fd4bb7bf85ab7ed8595c103db02f72c25eca646bf70766342819ebd06bed345a7f0e3e91f0e80c922522c4d0cca746949eb0a079f9702ada8d7af080863f5338f21ac40f8119f1927d7a2f6f108d7745b1e7a91bb639e8863de4a8229acb60ac98a67fc981d7bc78017d8ae2ce52e94ac44545c5093275db10496e0959219f5ffbdcc846b5d1dbe3ff89c2cca0a2dc527409fde75b977e7a94511905cb967831dbc0b0e086d91b969d70ce9629e9bfa93f4641fbf6cbe8eb65fb417d9bcd4c01f099150e15157cea14c0f51935daa70d639375c71e8d09990b773652fc6741140ea457777421f4d67d6880bcc25c6165857394ab7823278c1222dcf5a99bde2a8454b89681ccf83c979e81a8c42a19b7beb31ac83c69eaca2fb414986c67102e43adbe2f22473ad2bceeb694e7ec39161832b9ab69403b035a77bd79dd43dc00f5c5ddea136e3c1d570e5b8f451da6fbe7cd3d3c37a735813df6f0e2972c8633ca054176193400e0144123a997b543b9b1fe322a6ec136f54d624404ea51b8aecd96d93c686891df20e7656e7325b2a40b04bb88bc5ee045f0a92480fc7ad011bf2973e4a5c36cc4ac3e7a03c87600dfec35c7717bc7892ee060b8c8d13c3d4449c32874b1a22bd0a9918cf06c3206758373d59e840cded92e1b0bd1a397dbd9b920802d254c233dbb001125763bdd16662d0c9904f191998286319b4304d42c12d1de69d39c590e06f74b1293c266b0f19c7dc9c82a03798c2fe5b7337652178ac790e4df27480c2fa0ed094ed76fdc400c19db940e3cd7a2c2bed74c5182a81f49e577c21084e8d772a02704cb465a98a3db78334406b05964ac390642e1a4479f7cb2e7a68f9edd5e34b11219fee50e3e71487d7f683909f0119f96dc1fc2c7e09023127b635c18024310ac20f6575f7e10c2bc93432f5a2177fbadc66eb4bedf143ca2bde16dc02018351e63c081f958452a2e9e59aab9446114df291299765bff4949383f9a9c7b43772bba8701999f8821a7378d4c2a07aad611fb91f2425bba9b605ff0ce52e0e7ac748ffa4fd3b717dbb493b6b78ed415dccbfe6db8d7171d836220883f0a412c5b7502ae036264cdc525cc77bef95864e6dfdfc4674a06aa92df3514184a71391b81da83c5baf08ebf71d8b043735603d9609feb6e70a7738e0d88d4aa40238f7133bdb7181bb3f55d9ae99c971bb46849b2d2e5cabf514a5d353b70ae4edb1d70532ffa90576267b92cc260bf42f1e6911822484292bc5da38fa8522527c085097bcfe237f5719c09634d7ebdc3d57c10548821ec1d3d682430e8b09a2da5a0bd1944c24681ec1b4be3d83f2f64b102bf61a4a79a974ade6e5e3f8e7debecfe08da22e2c497a8865e0a703d7d0ce0703dd8d459549872cbf08a4916be339f761e0bd49fad06fdd476ea5095e1678761d4274491b979479bcdaf116852f608d7de42ccce59ee9e98994afb4f78afc319fd97b246f7d68ad97f77519d11508648c118e65547eb1f952e9fae1e32334642ecb35da43cf63b2db3fb95067b53948b7a054da6419b7d30888faf22673081bec28607d9d9e9ea1dd8f9e3f7a39e66d6fc1c2993d7673d1b028748b50cde249240e6b5478567f85736e064ce80602ffb256887fe884eac97f1a1bc8ff4e7d6a7d15b0e780181eae96e19f836563063fc80dbaad2ca9ff8a59b6847a90a0ec9eeb6fffae909e60eaef2e263771c7d997224c95089b5d908934bedc668886e0d7c84d4e9e5aab537db98c96ddc558f40012c5edf3bb8c2a9457893dd6860efab8b23d46a895e7c1b3a7734dbbe56118fbc7047e7d69b01ce71ca5c08cc11a7571db707655644b5edd7e1c18a85ebe3e34a35b82eb3e0876eac70a7049dc728fb5c6accbae8a7a3a5bb058e807c61231af2b76cadad87e40e16e257a25c854f7971476872f67d68a900a2a907de2cb86ced23c5341b3c3eb7bf439561a2f0fc034da6dbe090ddee01cfea47ab50ff8e1740141b7a8af285e6a7c90fa0b841e664096bb553e67f3fb22a958a8666c0287757db9f121693b577487457b68f421a98bdbf63c175921bda55ead6e8e5f7e52c3a41d6fa9b306c4db7cbc54322ba0e643a8a5701931c7236ac12f44feb8058f306e854c721eb1c51313ee6482b902b0b5055b480bb48f62acd7661447786068068946896b11b4a87572e5f640b2317243f2e14ff826de5d03ccff9da76a7fea55ff7d9ea39fdfd4c3be261fef792dc5411131a11734c53536f36b9bdb2c1569f09583f6c57efa5781c95562471d3f884ef1a0c0e5716df8fcbc603b005429e2757c41426dce50c01425b9df8707defc25a74d61c2bf1c7182736953283037744d4669d21387bfd73306f9855dd8445c0f40361cfb7712da39aa36e162c1be661de0ea95b9581fc704aaa34acfda741d749dde368fbf08dd34032684f5a2db8e194c9e8f7a8eccf36ecd"}, {&(0x7f00000018c0)="5c42c776d20f71e8ff338c374a83093d382ea098993025599d1b90a285ddf7444d366f0d461f6dcc8a3c605bf5b371c9e5c04279c3c00975b5b419bc635be1a5e765fe547689f51a09719f98a3991c68078bc8948f87eaea55b66792c2a866262e4a56b3a34e1cf94ef25c8d505503e4486d2dd807fe245da45f5a8dbf304222e927ce1c2edb2c8bad3fadfff5171148a9363a5052701d29968e5414a27cecfd1ac99bbee6f297a6b82c2e3e303d623d464612a0812a39a0ca3507398de3"}, {&(0x7f0000001800)="bfec3af911175d8dc11a878cee004c6f09f388860b11f479b8f3495e255caab6b9557b93681afd90e3b0d12e3b212c9b6142f0b0f01fea53aa83d16e5941b405620f69870aa79d586ee8f112478748b63db6c9b889b721105d9d08c7448e8e5b9e6e3654ee6f8c4d993e3afa2d446446d4acedc63840d608e1b0e8a0701c66ea8f4b1d6f00d762977259776ad1ea40233929a271e532a921cd4d"}], 0x1, 0x0, 0x24}, 0x0)
r5 = socket$unix(0x1, 0x5, 0x0)
dup2(r5, r4)
r6 = socket(0x1, 0x1, 0x1)
dup2(r1, r6)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
accept4$inet6(r7, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x10000000)
freebsd12_closefrom(r3)

00:12:05 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000200)={r5, 0x2}, &(0x7f0000000240)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x80, r5}, &(0x7f0000000080)=0xc)
r6 = geteuid()
setresuid(r6, 0x0, 0x0)
r7 = getgid()
setregid(0x0, r7)
r8 = getpgid(0xffffffffffffffff)
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x80000001, r6, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x60, 0x7}, 0x40, 0x401, 0x7f, 0x1ff, 0xff, 0x10001, r8})
close(r0)

00:12:05 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="a9fa760f406d5134726c1cb35c3f285674fda09904eddbfe6355b311d1af47fbc320c7f4232035a6623f5dc776d4b23976351cb37f9e1826b174e50f41a61a9639d1f96c27d6b9b1f8d9acd5bb36e9217c5e5a8ff0c3a3c1d9b7a1e550c0e4a82032fd2eabb3128aa39e099652146465e003bf60799979e4da8d99e48bf6d3b12ff02cc945cc4cf247f3cd2ed342d25f04ce4c6bc360be7430ea11237908d3b860cc4a6895b468e0468a34", 0xab}, {&(0x7f0000000240)="b2eaefb4e1f16ba1069374912db61d88196f3aebe7277398c9d198d74b672227cb9fc834a75f755a3ac91e434865f9715ab8e780b3e92afcba874cd110c513c1d32028d75d6dcbcd4256c74ac068f5eca5f839794b94b615e5", 0x59}, {&(0x7f0000000400)="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", 0x10e}], 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="100000008400000008000000000000001c00000084000000040000000100002a286ead4319e51314", @ANYRES32, @ANYBLOB="100000290900004b00100003"], 0x3c, 0x80}, 0x80)

00:12:05 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000780))
r1 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r2, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r3 = socket$unix(0x1, 0x5, 0x0)
dup2(r3, r2)
dup2(r3, r3)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x20, 0x9, 0x6fb6, 0x4, 0xffcf}, &(0x7f00000000c0)=0x14)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x8, @rand_addr="d69557e443e4ddee361e8bf858e52946", 0x2}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_udplite(0xffffffffffffffff, 0x88, 0x8, &(0x7f0000000040)=0x40, 0x4)
close(r0)

00:12:05 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
dup2(r2, r1)
sendto$unix(r2, &(0x7f0000000040)="f7ae67e091a9f3f1ceb336412faca936a7896fce855dc04d46d4c55e178fbf56f982f7313bdf54124a96ed2746cb51670c486544ded6dacbca7c9ecfb1b3f2b89334ad0e56844187a8ac9bf52a1b406dae3b3b9c88de", 0x56, 0x1, &(0x7f0000000100)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:05 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="a9fa760f406d5134726c1cb35c3f285674fda09904eddbfe6355b311d1af47fbc320c7f4232035a6623f5dc776d4b23976351cb37f9e1826b174e50f41a61a9639d1f96c27d6b9b1f8d9acd5bb36e9217c5e5a8ff0c3a3c1d9b7a1e550c0e4a82032fd2eabb3128aa39e099652146465e003bf60799979e4da8d99e48bf6d3b12ff02cc945cc4cf247f3cd2ed342d25f04ce4c6bc360be7430ea11237908d3b860cc4a6895b468e0468a34", 0xab}, {&(0x7f0000000240)="b2eaefb4e1f16ba1069374912db61d88196f3aebe7277398c9d198d74b672227cb9fc834a75f755a3ac91e434865f9715ab8e780b3e92afcba874cd110c513c1d32028d75d6dcbcd4256c74ac068f5eca5f839794b94b615e5", 0x59}, {&(0x7f0000000400)="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", 0x10e}], 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="100000008400000008000000000000001c00000084000000040000000100002a286ead4319e51314", @ANYRES32, @ANYBLOB="100000290900004b00100003"], 0x3c, 0x80}, 0x80)

00:12:05 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)
accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs={0x8}, &(0x7f00000000c0)=0x8, 0x0)
cap_fcntls_get(r0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0])

00:12:05 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)
r1 = dup(r0)
getsockopt$inet_tcp_buf(r1, 0x6, 0x401, &(0x7f0000000100)=""/93, &(0x7f0000000180)=0x5d)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000780)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0)
dup2(r2, r3)
accept$inet(r3, 0x0, &(0x7f0000000240))
close(r0)
getsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4)

00:12:05 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="a9fa760f406d5134726c1cb35c3f285674fda09904eddbfe6355b311d1af47fbc320c7f4232035a6623f5dc776d4b23976351cb37f9e1826b174e50f41a61a9639d1f96c27d6b9b1f8d9acd5bb36e9217c5e5a8ff0c3a3c1d9b7a1e550c0e4a82032fd2eabb3128aa39e099652146465e003bf60799979e4da8d99e48bf6d3b12ff02cc945cc4cf247f3cd2ed342d25f04ce4c6bc360be7430ea11237908d3b860cc4a6895b468e0468a34", 0xab}, {&(0x7f0000000240)="b2eaefb4e1f16ba1069374912db61d88196f3aebe7277398c9d198d74b672227cb9fc834a75f755a3ac91e434865f9715ab8e780b3e92afcba874cd110c513c1d32028d75d6dcbcd4256c74ac068f5eca5f839794b94b615e5", 0x59}, {&(0x7f0000000400)="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", 0x10e}], 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="100000008400000008000000000000001c00000084000000040000000100002a286ead4319e51314", @ANYRES32, @ANYBLOB="100000290900004b00100003"], 0x3c, 0x80}, 0x80)

00:12:05 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x100000, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000240)="8c87b31e8160940a41ba96d45be9b7718528c48aa2b0ee40460a", 0x1a}], 0x1, 0x0}, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
dup2(r2, r1)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r3, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r4 = socket$unix(0x1, 0x5, 0x0)
dup2(r4, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000180), &(0x7f00000000c0)=0x4)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x1, 0x4)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r5, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r6 = socket$unix(0x1, 0x5, 0x0)
dup2(r6, r5)
getsockopt$inet_int(r5, 0x0, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4)
close(r0)

00:12:05 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x3}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000100)="a9fa760f406d5134726c1cb35c3f285674fda09904eddbfe6355b311d1af47fbc320c7f4232035a6623f5dc776d4b23976351cb37f9e1826b174e50f41a61a9639d1f96c27d6b9b1f8d9acd5bb36e9217c5e5a8ff0c3a3c1d9b7a1e550c0e4a82032fd2eabb3128aa39e099652146465e003bf60799979e4da8d99e48bf6d3b12ff02cc945cc4cf247f3cd2ed342d25f04ce4c6bc360be7430ea11237908d3b860cc4a6895b468e0468a34", 0xab}, {&(0x7f0000000240)="b2eaefb4e1f16ba1069374912db61d88196f3aebe7277398c9d198d74b672227cb9fc834a75f755a3ac91e434865f9715ab8e780b3e92afcba874cd110c513c1d32028d75d6dcbcd4256c74ac068f5eca5f839794b94b615e5", 0x59}, {&(0x7f0000000400)="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", 0x10e}], 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="100000008400000008000000000000001c00000084000000040000000100002a286ead4319e51314", @ANYRES32, @ANYBLOB="100000290900004b00100003"], 0x3c, 0x80}, 0x80)

00:12:06 executing program 0:
lpathconf(&(0x7f0000000240)='./file0\x00', 0x40)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)
r1 = accept(r0, &(0x7f0000000040)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="1c1c4e2300800300fe8000000000000000000000000000aa0000008000000000200000000000000000000000000100"/128, @ANYRES32=0x0, @ANYBLOB="0004000005000000020000000100000009004000"], 0x98)

00:12:06 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000100)="a9fa760f406d5134726c1cb35c3f285674fda09904eddbfe6355b311d1af47fbc320c7f4232035a6623f5dc776d4b23976351cb37f9e1826b174e50f41a61a9639d1f96c27d6b9b1f8d9acd5bb36e9217c5e5a8ff0c3a3c1d9b7a1e550c0e4a82032fd2eabb3128aa39e099652146465e003bf60799979e4da8d99e48bf6d3b12ff02cc945cc4cf247f3cd2ed342d25f04ce4c6bc360be7430ea11237908d3b860cc4a6895b468e0468a34", 0xab}, {&(0x7f0000000240)="b2eaefb4e1f16ba1069374912db61d88196f3aebe7277398c9d198d74b672227cb9fc834a75f755a3ac91e434865f9715ab8e780b3e92afcba874cd110c513c1d32028d75d6dcbcd4256c74ac068f5eca5f839794b94b615e5", 0x59}, {&(0x7f0000000400)="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", 0x10e}], 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="100000008400000008000000000000001c00000084000000040000000100002a286ead4319e51314", @ANYRES32, @ANYBLOB="100000290900004b00100003"], 0x3c, 0x80}, 0x80)

00:12:06 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x1, 0x200, 0x1000, 0x3, 0x3b, 0x5b, 0x7f, 0x4}, 0x20)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x4, 0x1, 0x900b, 0x6, 0x9, 0x40, 0x8001, {@in6={{0x1c, 0x1c, 0x3, 0x7f, @loopback, 0x2d03d5d1}}, <r1=>0x0, 0x4f7, 0x9, 0x4, 0x1, 0x80}}, &(0x7f0000000180)=0xb0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x3, r1}, &(0x7f00000002c0)=0xc)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
bind(r0, &(0x7f0000000080)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), 0x4)
close(r0)

00:12:06 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000000), 0x4)
bind$inet6(r1, &(0x7f00000001c0)={0xffffffffffffff01, 0xffffffffffffffff, 0x0, 0x0, @ipv4={[], [], @local={0xac, 0x14, 0x0}}}, 0x1c)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x40000, @loopback, 0x7}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:06 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="100000008400000008000000000000001c00000084000000040000000100002a286ead4319e51314", @ANYRES32, @ANYBLOB="100000290900004b00100003"], 0x3c, 0x80}, 0x80)

00:12:06 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)
r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil)
shmctl$IPC_RMID(r1, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r2, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r3 = socket$unix(0x1, 0x5, 0x0)
dup2(r3, r2)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000200)={r7, 0x2}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000040)={r7, 0x81}, &(0x7f0000000080)=0x8)

00:12:06 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)
msgctl$IPC_RMID(0x0, 0x0)

00:12:06 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x3c, 0x80}, 0x80)

00:12:06 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x2, @empty, 0x8000000}, 0x3)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)

00:12:06 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x3c, 0x80}, 0x80)

00:12:06 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = semget(0x0, 0x2, 0x400)
__semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000040)=""/53)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:06 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x3c, 0x80}, 0x80)

00:12:06 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = accept(r0, &(0x7f0000001480)=@un=@abs={0x8}, &(0x7f00000014c0)=0x8)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000001500)={0x0, 0x40}, 0x8)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)
sendfile(r0, 0xffffffffffffff9c, 0xe52c, 0x101, &(0x7f0000001400)={&(0x7f0000000140)=[{&(0x7f0000000040)="e59ec9f257c166592fb7f70262900798fa5ac94cf3c339e8ce1fa906f3bc79bb3301151b2881a3f3d982740ae0e0075c4688083405f485e1017b43149ca127836fde54d8099aeffef2304ef6ba969261667a4235828048c7f8861f77d62e83880bf783bd927c2619fd08464e2a5a613a575f53343868f391c7956aa91c67696c078a2a3c5bba58add6a64600e3ddc3c40056f71323ea34c7a99c8d9460b59dfcd145dce5a6e17f417bd5f0e8f57d729a4c070949f4b64bf152aa0b0169e0345c9496e5", 0xc3}], 0x1, &(0x7f0000000180)}, &(0x7f0000001440), 0x0)

00:12:06 executing program 3:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
ioctl$DIOCCHANGEADDR(0xffffffffffffffff, 0xc4704437, &(0x7f0000000040)="02fc520d7769868780eb55b5fa3ea4918bab5d4fa495853b10d0c567ac84397af6eca960978f66a4cf82ae4c5331f02051afa0467c01b5b72ac88781f108707f8354fda4eaace3dad21c54b7d6d59cfe2dd71be9f7a216552dd50af354da7f637028809362dc3b0bab7d9fa5228c9da34a9beeecb770426cd3761c874c54974415b0cb2dca33fa30d52bedf366d8919820711bf7f9aaac4affc32197af1b31389c2842fbcf579dd28b5ab23ee7ac768fb9767ad856ce8fe2746566a26449fd5ace2e1c8f117b83f33ba6bbf9838a5df977bc3295a0c955f72a556dcf4d0ea3")
close(0xffffffffffffffff)

00:12:06 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="100000008400000008000000000000001c00000084000000040000000100002a286ead4319e51314", @ANYRES32], 0x3c, 0x80}, 0x80)

00:12:06 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040)=0xae10, 0x4)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r2, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r3 = socket$unix(0x1, 0x5, 0x0)
dup2(r3, r2)
sendfile(r0, r2, 0x8001, 0x5, &(0x7f0000000400)={&(0x7f0000000240)=[{&(0x7f0000000080)}, {&(0x7f0000000100)="2639110fea3799223ee2946d202facfe88c0601c12ce19ba5fa5588cf48997311dd270221355b0db9a7c8fc54de17cb6040ef207742171fbb729a0e9030e2686db611216a4fc6c36e79126209d546eef7123e17c9e40bcab6b4c0cc99ac9865bad6bf71941dfd914e17d8357c7804b3df64786f003fe0dfe9338659275cfd171a775e3a39fde889ce4e6aa2b356225fccac546534ba99b3b779ff5f60368053d54a0f99c0209111636e5674a278c1fbf18742a", 0xb3}], 0x2, &(0x7f00000003c0)=[{&(0x7f0000000280)="c5a4df63c43b1aaa809cc68f3f67", 0xe}, {&(0x7f00000002c0)="dbb6109d193e48369edb9cbd5f599c81d1d707bbc26412c67ad4125231688f716d0da9b82fe2b23dc63b85b840d399e8e46e20fb48716828e6113b6e8423432a1f5eff73901d67b9b1e1f39caa0012c23b6c9e82e94ddb14a972e4c2c04f0eaf913692431ecad8944e215fa19e744238d67a644a1530f6cf9294aa455479b64c03facbc49bbb643403ffae0ed122d071a5e13497e00052518ebd9e4c45acbe5b2c83294e48240ccffe9e3285598f0d0bcac58bf5ac26bb93426c2226a981e667c978ea003a3605", 0xc7}], 0x2}, &(0x7f0000000440), 0x16)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:06 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="f9ee03b9", @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
r5 = openat(r3, &(0x7f0000000340)='./file0\x00', 0x8, 0x100)
getsockname(r5, &(0x7f0000000380)=@un=@abs={0x8}, &(0x7f00000003c0)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={<r6=>r4, 0x2}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={r4, 0xec9, 0x1, 0x6, 0x9, 0xfb}, &(0x7f0000000080)=0x14)
r7 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x1, 0x41)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000280)={<r8=>0x0, 0xee1b}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x15, &(0x7f0000000300)={r8, 0x7}, 0x8)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000100)={r6, &(0x7f00000000c0)=[@in6={0x1c}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000140)=0x10)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:06 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c)
close(r0)

00:12:06 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="100000008400000008000000000000001c00000084000000040000000100002a286ead4319e51314"], 0x3c, 0x80}, 0x80)

00:12:06 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
dup2(r2, r1)
accept4$unix(r2, &(0x7f0000000040)=@abs={0x8}, &(0x7f0000000080)=0x8, 0x0)

00:12:06 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=ANY=[], 0x3c, 0x80}, 0x80)

00:12:06 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r2, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000780)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0)
dup2(r3, r4)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f0000000100)=0x1, 0xfffffffffffffec2)
r5 = socket$unix(0x1, 0x5, 0x0)
dup2(r5, r2)
connectat$unix(r1, r5, &(0x7f0000000080)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8)

00:12:06 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=ANY=[], 0x3c, 0x80}, 0x80)

00:12:06 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0x6}, 0x10)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x5, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
dup2(r2, r1)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x8, @mcast1, 0x101}, &(0x7f0000000080)=0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:06 executing program 3:
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x3, 0x1f, @local={0xfe, 0x80, [], 0x0}, 0x400}}}, &(0x7f0000000100)=0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={[], [], @multicast2}, 0x990}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)

00:12:06 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=ANY=[], 0x3c, 0x80}, 0x80)

00:12:06 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x20407, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x41}, 0x60)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x14fa, 0x7, [0x400, 0x4b38, 0x6, 0x6, 0x0, 0xff74, 0x3]}, 0x16)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:06 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB], 0x3c, 0x80}, 0x80)

00:12:06 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f0000000440)=[{&(0x7f0000000480)=""/187, 0xbb}], 0x1)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r2, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000006c0)=""/253, 0xfd}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0)
recvfrom$inet(r4, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510)
shutdown(r3, 0x0)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r5, &(0x7f0000000300)=[{&(0x7f0000000600)=""/166, 0xa6}], 0x1)
r6 = dup(r5)
r7 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r7, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515)
shutdown(r6, 0x0)
read(r1, &(0x7f0000000040)=""/117, 0x75)
shutdown(r7, 0x0)
shutdown(r4, 0x0)

00:12:06 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB], 0x3c, 0x80}, 0x80)

00:12:06 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @ipv4={[], [], @multicast2}}, 0x1c)
close(r0)

00:12:06 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:06 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB], 0x3c, 0x80}, 0x80)

00:12:06 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setrlimit(0xa, &(0x7f0000000080)={0x401})
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty, 0xfffffffe}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000780)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0)
dup2(r1, r2)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={<r3=>0x0, 0x6}, &(0x7f00000000c0)=0x8)
r4 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f0000000000), 0x4)
bind$inet6(r4, &(0x7f00000001c0)={0xffffffffffffff01, 0xffffffffffffffff, 0x0, 0x0, @ipv4={[], [], @local={0xac, 0x14, 0x0}}}, 0x1c)
connect$inet6(r4, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
accept4$inet6(r4, &(0x7f0000000180)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000200)=0x1c, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x1, r3}, &(0x7f0000000140)=0xc)
sync()

00:12:07 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="100000008400000008000000000000001c000000"], 0x3c, 0x80}, 0x80)

00:12:07 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
recvfrom$inet6(r0, &(0x7f0000000040)=""/126, 0x7e, 0x3, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x6, @mcast1, 0x10000}, 0x1c)
close(r0)

00:12:07 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB], 0x3c, 0x80}, 0x80)

00:12:07 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
__semctl$IPC_RMID(0xffffffffffffffff, 0x0, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_int(r1, 0x29, 0x27, &(0x7f0000000340)=0x2, 0x4)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f0000000000), 0x4)
bind$inet6(r3, &(0x7f00000001c0)={0xffffffffffffff01, 0xffffffffffffffff, 0x0, 0x0, @ipv4={[], [], @local={0xac, 0x14, 0x0}}}, 0x1c)
connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
getsockopt$inet6_buf(r3, 0x29, 0x19, &(0x7f0000000180)=""/28, &(0x7f0000000300)=0x1c)
setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000380)={0xd54, "1e1cea179a08287c4b9f30debc2f041a"}, 0x14)
setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffff9c, 0x29, 0x50, &(0x7f0000000040)={0x1, {{0x1c, 0x1c, 0x1, 0x87, @rand_addr="50c2e78b03bb99675384185b752bafdc", 0x40}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x1, 0x1c0, @local={0xfe, 0x80, [], 0x0}, 0x8e}}, <r4=>0x0, 0x1, 0x10000, 0x94, 0x4, 0x7f}, &(0x7f0000000000)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000140)={r4, 0x6}, 0x8)
close(r0)

00:12:07 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)

00:12:07 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000300)={'freebsd\x00', 0x4}, 0x24)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0)
r3 = dup2(r1, r2)
renameat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00')
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={<r4=>0x0, 0x10001}, &(0x7f0000000140)=0x8)
mknodat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0xc000, 0x9)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000180)={r4, 0x9}, &(0x7f0000000240)=0x8)

00:12:07 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB], 0x3c, 0x80}, 0x80)

00:12:07 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
utimensat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x7fffffff, 0xfff}, {0x2, 0xfff}}, 0x0)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:07 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffff9c, 0x84, 0x5, &(0x7f0000000040)=0x1, 0x4)

00:12:07 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB], 0x3c, 0x80}, 0x80)

00:12:07 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000100)=@abs={0x8}, &(0x7f0000000140)=0x8)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000000000), 0x4)
bind$inet6(r2, &(0x7f00000001c0)={0xffffffffffffff01, 0xffffffffffffffff, 0x0, 0x0, @ipv4={[], [], @local={0xac, 0x14, 0x0}}}, 0x1c)
connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
sendto$inet6(0xffffffffffffff9c, &(0x7f0000000080)="75590e2c7153747aa8b894cd43e10b11a7c4567f2c200882457b3af685fbae18b736095c0f61c954e0da0b0b32f9742b569e995f1c7cae0e8dcf478d2ad844e72f7bb34ecfe4285d78c0fbffe9509f4205d39a49b30d6a6637bdeb8ac95e3ec1a5ecf773e53e7ae4", 0x0, 0x0, 0x0, 0x0)
close(r0)

00:12:07 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="10000000840000000800"], 0x3c, 0x80}, 0x80)

00:12:07 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x200000}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)
dup2(r0, r0)

00:12:07 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="72d33738cb80038a0118797644b96b28"}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
dup2(r2, r1)
bind$inet(r1, &(0x7f0000000100)={0x10, 0x2, 0x3}, 0x10)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x9, @mcast1}, 0x1c)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r4, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000200)={r6, 0xd}, &(0x7f0000000240)=0x8)
sendmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r7 = socket$unix(0x1, 0x5, 0x0)
dup2(r7, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @rand_addr=0xe7b8}}, r6}, 0x8c)
close(r0)

00:12:07 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
dup2(r2, r1)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={<r3=>0x0, 0x6}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @loopback, 0x9}}, r3}, 0x84)
close(r0)

00:12:07 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="939bfe47540db7c61082a28ca7c9f9b5"}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
ioctl$DIOCGETADDRS(0xffffffffffffffff, 0xc4704435, &(0x7f0000000240)="2d8a62faeca8377e49b69ba3a36f075778672c4721a4a57326d829cedee2aee9d62bcb1ea966e8318f9aaf48977462ddc7736860db9be449c1ed7101bf7aac711d52fbaf5386947de3971239a14a9b08ae06d12c9d4b857d27ebbd94cdbabd04c7670645c4d8ea0a8d8a741a531d5ac7d37d6d1811f1e45eed451c231d61cde8971d9ca4d75da3937f3ae304309cf40b9aa116a84d")
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
recvfrom$inet6(r0, &(0x7f0000000100)=""/133, 0x85, 0xc2, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x7, @empty, 0x7}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = getpgid(0x0)
getpgrp(r2)
close(r1)

00:12:07 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB], 0x3c, 0x80}, 0x80)

00:12:07 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)
sendmsg(r0, &(0x7f00000016c0)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x20002000, @empty, 0x3}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000200)="01eed1cd38b5a2a4f20ccc78c45b049ebc95d8378293712017963fb9637487e466d0f8c0359d58050694395f89ee889ed9a2a0397485d3f43d67ca6b81cc20c389bea2f44a3b4c577c58e56d3f3348ddeb27ec74cb402f61c70a60f8abca0523a87ef8c247c751b28c17735f3b7ad459867ccc8fea3a9daf414ee21e6860e629a908997bfdec417b12107cfd7aa55a95c92756cf2712c0fcf45153aa94ff161a4019b90bac24db3fbcefef5e755cae75e388c3dd09f7e4dbe4635e0647288dbfa494fa75a55e4ce9b18aa68df8362f7cdc5e93be84e2ecf762443542c3443257ecaf722d2434875f01cdcd7aa40657a8", 0xf0}, {&(0x7f0000000140)="e034407fc36b3d72701912292db6374a7363cd95676df0b7aacd3fd7fbafa41817a1fbfcd29b9b2394c46a14280c2dedf94b7de4d24eec104fa4dd16a8c52093d5b6d0f5039cfe5deef07479e5eac368a89e4658f439424bf53faf93a545c24d03f63c25f8", 0x65}], 0x2, &(0x7f0000000340)=[{0x38, 0x84, 0x6, "661df86e59978ce6c1269c5e0c74db91dbe5bbd2e013d8801415589c9e70ccf033"}, {0xc8, 0x29, 0x7, "2b441e7e5f2a5e142e98e85c991a23a76211ae7339bf9dda4ce927220ea32e80434a36f8b660a8edd1ebca121d4f0f718376780e89a7c1c7b9120801da57ccf0e376033553054ee72fa1e399ae56afaa48cb14b9ad3ac4bd8ae614b03df3a7bb12dd9747b303c29ecc8a6e5260eea1ed738aad55a3e8c63fb3acf281317e70206bc4cfd0c1ecb9a07044188afdc8db0e01ae19a88263931b022cdaabdf46d362772bc3b248fd77514953ec9f4a1e32d17bec5f"}, {0x48, 0x0, 0x4446, "7cbe4855b94a1db03c5cc5df1bc3a09493168f86b898e01804d07448805b882183a03156b4d83d10049851f05a480a032f"}, {0x88, 0x11, 0x8, "616e9db3313f3ea94176063f9db9cc558a44871f3de9e612c89b77b590877e559ccc62009289fe233e7aeefea2564a1fced9a85228c243f93f7db25b7ae85f2a4e982369f8ff4307f8c344700807f426693a3df69aec107f324047caf9401ee01453b044746f22e4e0bffbc1b1dc3abe453c"}, {0xd0, 0x29, 0xffffffff, "79ccc7bd9d17d1fc4d8a5e9acda123170af9c85a0b2fc5ffbf44752039a351fbeba58334f857eb6042d82c65508b7e47621d6f23782b4f279ef1d67d85d653172166435175da0956523f6c21dc5deb55b2a8116a10da3b68c631ac234fb18aa0f307931ef3be4f38ac2e3082b56a7cb3286538b39483944e709a7dd499aa8cfc15e8f5ce70f1cf23c3daece1253688c0c40862d6e7829ef4a7e74888cffa79e004c29439d72c64ff37ea0904c16fb98c0ba2ac85314fc98c5d1f89"}, {0xb0, 0xffff, 0xb4d2, "d4d42539853b8dc1df3e63f0c00768cc343a43239572f20f6c8cc5ee683ab96a70a991557663e19cb7fb37fb125623e35ca37e9947aad9ff486173bd4d0d33244d039cc5b0ed25cd971cd72e208e490ad731206287b42c19e450954befa6c934134ac4086944359599fb32de4123ff19ef13f122db7292f7a01016de8b09e66f52f5991b5160c1698254e43ee964b7acf52833618f09ded6e426818b7b"}, {0x1010, 0x3a, 0x2, "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"}], 0x1360}, 0x1)
r1 = accept(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x1000}, 0x8)

00:12:07 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB], 0x3c, 0x80}, 0x80)

00:12:07 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, &(0x7f0000000080), 0x4)
close(r0)
poll(&(0x7f0000000040)=[{r0, 0x2000}], 0x1, 0x3)

00:12:08 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB], 0x3c, 0x80}, 0x80)

00:12:08 executing program 3:
shm_open2(&(0x7f0000000040)='./file0\x00', 0x200, 0x11b, 0x4, &(0x7f0000000080)='\x00')
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)

00:12:08 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="1000000084"], 0x3c, 0x80}, 0x80)

00:12:08 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
munlockall()
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)

00:12:08 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty, 0x1}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080))
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pf\x00', 0x20000, 0x0)
ioctl$DIOCADDALTQV0(r1, 0xc100442d, &(0x7f0000000240)="49886d17ddeaf8d4fca45084ab59a69e123c9a455add7d73d1373cf0d431dad585545467a300f9e27676b0e9306a75e696bdf6eb73f091a07baf")
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100), 0x4)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000280))
cpuset_getaffinity(0x2, 0x3, 0x9, 0x8, &(0x7f0000000040))
close(r0)

00:12:08 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="1000000084"], 0x3c, 0x80}, 0x80)

00:12:08 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0x80000001, 0x4)

00:12:08 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="1000000084"], 0x3c, 0x80}, 0x80)

00:12:08 executing program 3:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
bind(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @rand_addr=0x35c}, 0x10)
close(0xffffffffffffffff)

00:12:08 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\t\x00\t\x00file0\x00'], 0xa)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
__semctl$SEM_INFO(0x0, 0x1, 0xb, &(0x7f0000000040)=""/59)
close(r0)

00:12:08 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000000), 0x4)
bind$inet6(r1, &(0x7f00000001c0)={0xffffffffffffff01, 0xffffffffffffffff, 0x0, 0x0, @ipv4={[], [], @local={0xac, 0x14, 0x0}}}, 0x1c)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
getsockname$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:09 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="1000000084000000"], 0x3c, 0x80}, 0x80)

00:12:09 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
shutdown(r1, 0x0)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)

00:12:09 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="1000000084000000"], 0x3c, 0x80}, 0x80)

00:12:09 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f0000000240)={0x7d, 0x1f, [], [@generic={0x20, 0xe5, "92bc6ef6cec73cc0c3f3d3a954d35f03ff3270f3cad6a506acb87e95c7997c1f976895696d51b9dd14d66aa4f4e1d01db3d31b0a50ff4f74e68ee0e0c73c3d033f4021bf3c1321431527fbbed9e1ffe636457e6d57e44bec9b65847004cdbe1c93b05dd5ba95c5112fb4a22faccac97d2caf4dbac6df63064e649a5366b2624d56ce9478a494f08e9b20e314f02708d3eb1001f8c637bdb766fb1c4a9a914fd2b298a81c81d5fc24948f3c5fb42ed57ed2aea0b4794c52e6b430d081dfb351c5decbd3a5a2f5d8787e15fc5468eeeb8c274bd2d2dc58665d0a72e2b16430bac266c705893c"}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x6}, @jumbo={0xc2, 0x4, 0x6}, @enc_lim={0x4, 0x1, 0x9}]}, 0x108)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:09 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="1000000084000000"], 0x3c, 0x80}, 0x80)

00:12:09 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
dup2(r2, r1)
bind(r2, &(0x7f0000000180)=@in={0x10, 0x2, 0x0}, 0x10)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r3, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r4 = socket$unix(0x1, 0x5, 0x0)
dup2(r4, r3)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000040)={0x9, [0x3, 0x8, 0x7ff, 0x7ff, 0x40, 0x3, 0x5, 0x2, 0xb800]}, 0x16)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
r5 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r5, 0x40000003)
ioctl$DIOCGETSRCNODES(r5, 0xc0104454, &(0x7f00000000c0)="8ee3e08f2960ccae5dbfc974701c514dc200fe6163f21646be4ca61929b1998feba0b42b9eca064d30625fa7ef07b028030e398eaced60bd34128b0c05f90df58d35595af00cbd90bc2b7d2be1f24c88ae003c1bd107d37e44b122f8477745b0d1fb6117c7ab4f04")
close(r0)

00:12:09 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000001600)=ANY=[@ANYBLOB="10024e227f00000100"/136, @ANYRES32=0x0, @ANYBLOB], &(0x7f00000016c0)=0x94)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)
fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
r3 = dup2(r2, r1)
preadv(r3, &(0x7f0000000400)=[{&(0x7f0000000300)=""/166, 0xa6}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/198, 0xc6}, {&(0x7f00000003c0)=""/21, 0x15}], 0x4, 0x400)
getsockopt$sock_int(r1, 0xffff, 0x200, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
r4 = accept4$inet(r3, &(0x7f0000000140)={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000180)=0x10, 0x0)
read(r4, &(0x7f0000000200)=""/158, 0x9e)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000780)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0)
dup2(r5, r6)
r7 = open(&(0x7f0000000440)='./file0\x00', 0x100, 0x100)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r7, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000015c0)=0x4)

00:12:09 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="100000008400000008"], 0x3c, 0x80}, 0x80)

00:12:09 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
socket(0x2, 0x20000000, 0x1)
close(r0)

00:12:09 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="1000000084000000"], 0x3c, 0x80}, 0x80)

00:12:09 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x800, @mcast2}, 0xffffffffffffff97)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x7, 0xa4}, 0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000280)={0x1}, 0x4)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000100)=ANY=[@ANYBLOB="1700f96c2d30070007000400048dbed7e390"], &(0x7f0000000240)=0x12)
close(r0)
getresgid(&(0x7f0000000080), &(0x7f0000000180), &(0x7f0000000140)=<r3=>0x0)
lchown(&(0x7f0000000040)='./file0\x00', 0x0, r3)

00:12:09 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="1000000084000000"], 0x3c, 0x80}, 0x80)

00:12:09 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={<r1=>0x0, 0x1}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x1, 0x420, 0x6, 0x800, r1}, &(0x7f0000000100)=0x10)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:09 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f00000003c0)="519813f20a0a2ccc1b7f8c285e44f0845bbe99c6e21eea102f2e56633c07c4e9ca85d0", 0x23, 0x0, 0x0, 0x0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0xf2, 0x4830, 0x6}, 0x10)
close(r0)
r2 = accept4$inet6(r0, &(0x7f0000000040)={0x1c}, &(0x7f0000000080)=0x1c, 0x30000000)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000000c0)={<r3=>0x0}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000240)={@in={{0x10, 0x2, 0x1, @rand_addr=0xbf}}, <r4=>0x0, 0x1, 0x5, 0x1, 0x1, 0xffffffff}, &(0x7f0000000140)=0xa0)
getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000300)={r3, 0x3f, 0x4, 0x4, 0x5, 0x3ff, 0x6, 0x3, {@in={{0x10, 0x2, 0x3, @loopback}}, r4, 0x7, 0x5, 0x2, 0x0, 0x400}}, &(0x7f0000000180)=0xb8)

00:12:09 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="1000000084000000"], 0x3c, 0x80}, 0x80)

00:12:09 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)
socketpair(0x15, 0x4, 0x1, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000080)={<r2=>0x0, 0x5c, "f50e6c2b06dcd84ce7a27409b94e9e87c6da327cd6a5d08a10c503540e9956615f3be9f8a14f6e4f59ea0b064b648cbb2f21df0eed24adc0ecd93a26985f54f73604cec6b395b1b31b56fb7dfbca710d25750cad151330bfaa34d944"}, &(0x7f0000000100)=0x64)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)={<r3=>0x0, 0xfd, "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"}, &(0x7f0000000140)=0x105)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000340)={r2, 0x6, 0x5, 0x2, 0x4, 0x8000, 0x7, 0x5, {@in={{0x10, 0x2, 0x1, @multicast1}}, r3, 0x8, 0x2fb, 0x7, 0xffffffc1}}, &(0x7f0000000180)=0xb8)

00:12:09 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r4, 0x1ff}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:09 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="100000008400000008"], 0x3c}, 0x80)

00:12:09 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in={0x53, 0x2, 0x0}, 0x10)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
pipe2(&(0x7f0000000040), 0x2)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:09 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="100000008400000008"], 0x3c}, 0x0)

00:12:09 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
freebsd12_shm_open(&(0x7f0000000040)='./file0\x00', 0x400, 0x0)
getsockopt(r0, 0x4, 0x1ff, &(0x7f0000000080)=""/156, &(0x7f0000000140)=0x9c)
close(r0)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="aa0158890ba8092ffe01abf03d76c5736ae775b238344c16db753de8a138584b3db3157144871e2f9cd5d8290e130fe88684a8faecd5b4b694021aeb237a6910bb1be4b08b7b012fbc338ef8018b72905bf4dc", @ANYRES32=<r5=>0x0], &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000200)={r5, 0x2}, &(0x7f0000000240)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000180)={r5, 0x9, 0x3, 0x5, 0x7}, &(0x7f0000000200)=0x18)

00:12:09 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000080)="5f1a89b257144b0d7b5c6175cce7aa1feb8ff35cc514", 0x16, 0x0, 0x0, 0x0)
close(r0)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f00000000c0)={0xc659, {{0x1c, 0x1c, 0x2, 0x9, @mcast2, 0x400}}}, 0x88)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x100000)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200)={r6, 0x2}, &(0x7f0000000240)=0x8)
getsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000600)={<r7=>0x0, 0x5}, &(0x7f0000000640)=0x8)
sendmsg$inet_sctp(r4, &(0x7f0000000780)={&(0x7f0000000280)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000580)=[{&(0x7f00000002c0)="942abcd0b882b8fcc8001bf59365dd33b46abd62acecf58def9cfcd0e335c7e2845dcfd73d1c7fefdbf755693b60ebdceebdbf84a09b14dfb1ef0be3dc06e2d3a0c03fcbee61dcdaafdc9595497e79011530b831c7a771d200550415ffb19eaa544148b3684a472d75fbf54702ad478ba3b3da152d17c1f61c9e33de287715e3ee80157226514eeb01a3b8b4b83771fa1f8eda9e831c9c8fe55fc1b6a765ced2100d954dbb1ef4866efdfa2af2d987d965edb45c3ac930b72221738d89737198cb0b79d618fa38460bb50031c0877b08f84123a4795146f4c9783970d9907dda9b6e", 0xe2}, {&(0x7f00000003c0)="ca0e9e382452b03f77567897b9b5842772a2c6eb4481b2ada16a843f7cd9c962c1", 0x21}, {&(0x7f0000000400)="282cdea50943fd06775d87b644e24891666a46bbd3adff9f8a72c7d0b8c7be6500548d0c41248f296cbc0a4e761aba77483979a85291b2fa94c0c8f3d87d3ede", 0x40}, {&(0x7f0000000440)="d9c8b8413ac2f96451e119c04a503879a86f275c5c5354d8e11a839f154d946838c8", 0x22}, {&(0x7f0000000480)="442d8e42f82cec25aa19b9978eb9544ea8233140094ddd2de9295d1315bfba330d88217f0f9854d7991c80d2198496b2be800850633ca2b6dfc4e0dac39d5bb1ef9d4ceaee92ab86b6fe66e48db236065eb0e01743a7e51cb6f9ba1eebb8221e15dcc290dc0a8edee406c3c52d8ba008d221e122f9e90213ab2ded99e430e36becb35f0f7748f48c652f8f3fefd32e105ca2b456b10e9df209619cec7d5204b8d7f8c7b0259704ab47e77baa147edd87960bdab34b0b0431dc9576f76c4d42db46a6fd6cb16bb4d0711ab42140a6c67bc4c49859db2edb2dc1cb11e15fbbf6998dd883e32d1801", 0xe7}], 0x5, &(0x7f0000000680)=[@prinfo={0x14, 0x84, 0x7, {0x1, 0x61}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2820, 0x9, 0x80000001}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @sndrcv={0x2c, 0x84, 0x2, {0x8, 0xfffd, 0x800, 0x1, 0x8c8, 0x0, 0x8, 0x4, r6}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0x1, 0x4d30, 0x8, 0x1, 0x607f, 0x0, 0x6, r7}}], 0xec, 0x81}, 0x100)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r8=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000200)={r8, 0x2}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r8, 0x8, 0xfff}, &(0x7f0000000200)=0xc)

00:12:09 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0xfff, 0x4)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000780)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4)
dup2(r1, r2)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000780)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0)
dup2(r3, r4)
setsockopt$inet_mreqn(r4, 0x0, 0xd, &(0x7f00000000c0)={@rand_addr=0x3ff}, 0xc)
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000100)={<r5=>0xffffffffffffffff})
flock(r5, 0x40000003)
dup(r2)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:09 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r4, 0x1ff}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:09 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
r3 = dup2(r2, r1)
listen(r2, 0x7fffffff)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000040)=0xffff, 0x4)

00:12:09 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r4, 0x1ff}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:09 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0xfffffff4, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={<r1=>0x0, 0x1, 0x7fff, 0x800}, &(0x7f0000000080)=0x10)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xc}, 0x8)
close(r0)

00:12:09 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
bind$inet6(r1, &(0x7f00000001c0)={0xffffffffffffff01, 0xffffffffffffffff, 0x0, 0x0, @ipv4={[], [], @local={0xac, 0x14, 0x0}}}, 0x1c)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0xfffffffd, @mcast2}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x1000, @mcast1, 0x6}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000080)="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", 0xff}, {&(0x7f0000000180)}, {&(0x7f0000000240)="d2e7e8f8b9ffc5e9974b62a917cd", 0xe}, {&(0x7f0000000280)="1a2cdca6079d0f9c425f21f16e064d9850a3f61710ea72c1ce6c8a2a71fa685a4c2c68ded219d57033009ea9e1e189693db1772a6517210ad4e091b7efa8edc4e03f19e0099f7514851b9714dfa5f5773858f72e219ade98c2b18794ad8cf7230e1f", 0x62}, {&(0x7f0000000300)="456cf09715180a618e8f834391ce44c34332df5b2300ba9c444df9bc5e1090cff1c9aa7f34751b81c082cb03db72d4497503074a0ac41f1d1b538dfdc283936165745621b88670dee1c39df7325e389071da280147a21f1b6519f348f228e7838991234bf897ed4152088ba5f117b76df6a9529539e481413e1203d7a1977ae8323b0b9c032e020f53a5cae7deb5c15ed413245430682b94b12c083e4d8ecb94ce60ad86493566e653583fadb0c92a9818da537a3c2c2a98d0b83eb1ffa2cdd9301931156a02062d93208314ca725d0b72378ac7", 0xd4}, {&(0x7f0000000400)="851bcf2b82bde847534f904d0957e574dd2ddd6e05a5f0b2c9d56589b574fb685b8ffc20c0d086a7cf036e27b03c56e250739f478e583c4c6d3f682f0f82ed3e8901bfa18c9058ca307aeddadb", 0x4d}, {&(0x7f0000000480)="45eea21cbc0ecb9e8c4aa0ec03ba7f5617bb3eb22efa2c30cdddf6c62b93f883b2d78700a3986c6e88c8957cf946fec3b9ab9dd2fb305be7eb70ceaac359a67c583db71a6907fbc6f961e4276f6c972ab15b41c2bbaa4a6a75a0b2e0e5d1a2e20cd4cf786cb55bae8e5f4e6fbf", 0x6d}, {&(0x7f0000000500)="7b17dcd2483fb1cd5d0012a08970cc0b3bef661e7c63fbb934e52071ee0c9c732c837a816da6b9c2794c00c38ac33e9b8fee7caf2e95e958c31f8183cd07eb0f7feeae589f85c315cf1750525aff25276193eeb6137b76e80c3ce6dbafb36eb23456ba4d9ae24bf750d971a7e8d7656a6fa9274dc3b7e8969142c43c943a67c7ddb9ceeb73f6360f6542af9b2fad2bce1f126afd5204babee15284c2ba6dfc441533b3835bd6efd43d025e26079bcf5ffc0c32770a25294ecaab75b878b228a610a9fa951fbe4140b3f5b92c9111515f51482fe164c9741f2b1d4f29cdc3", 0xde}, {&(0x7f0000000600)="a53774797a97cab8c20c645ce48819eb3326459d2e7f93e078a8fceba9f1c0fe6061cc3aef48bc1402b570274573c0bf3fb4d304a777423f382913e72b90e87154e2ae10a44a7f42c5086c6a85faddc6340e1f72855d27b8239e96fd6e447fd9a1f25451c50fd28bff2b1d87fc0afa6224b89636544721e9e23ca583c22bbad88d9c2c03a1460bb76dea6c25e51955068c9668fe640de4102b2cebe31501fd3b27e7d94d6684c1c7aa74daa79641945bfe3ce2b6e65442819ccd77f854fbb1eaef", 0xc1}], 0x9, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x14}, 0x8)

00:12:09 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r4, 0x1ff}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:09 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r4, 0x1ff}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)

00:12:09 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000780))
r1 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r2, &(0x7f0000000480)={&(0x7f0000000140)=ANY=[@ANYBLOB="0a002e2f66696c653000e3b50130a1d68c530c18b5521c402140284132acdb1c772411dce5b78c3885c7b6dbf3ec5af7f146ad2253a715efec7e96cb65c8f65a57452ffcc23ce671e30be215bacd389c5b1ae4264242d24e00e99f"], 0xa, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
freebsd11_fstat(0xffffffffffffffff, &(0x7f00000000c0))
r3 = socket$unix(0x1, 0x5, 0x0)
dup2(r3, r2)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r4, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r5 = socket$unix(0x1, 0x5, 0x0)
dup2(r5, r4)
dup2(r4, r3)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080)=0x1, 0x4)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x4, 0x4)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)

00:12:09 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c)
socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000008c0)=ANY=[@ANYBLOB="08000000ff07ff03040007000600000000000000"], 0x14)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)
socket$inet_udplite(0x2, 0x2, 0x88)
accept4(r0, 0x0, &(0x7f0000000880), 0x30000000)
writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000040)="9363bdac2561e016b82ab2f381be2c6448fa169aa0f6525c9103ef840c5dff15a596dddba3fbf3c22fb76c93fed372401c78fb31bea4752410998d15485a3439406376c6711f514d2b7cf2580e82d032afae9ab6e92b3286efc351e491e544991916567593e5b139f2c92728a88cdc4a821b37a8ebf094ac6bf236ce375b1f0a07f31f7185ebb1aab89e28ae3ea485130df09da68cb027b069d31beb3236bde9e5e8f3877796a3e19e5743e0f1e6581116c963a298c80bc34369d46cfd5cb20bc4eba1d7acd7a76feafb6c809675a1699b89bec73a39da8b911488e0c8002dc26dd8934a8bbb4de5920ae67e", 0xec}, {&(0x7f0000000140)="5ffaec9e3970439e2c0abda41050de92fa35cd866e41e0eb44242a38884dd581b56d7614f6727e564fef11150985bd57417360fb0fb3a9e98e6aabeb64f3b5a54dbbfe2a864d6c1ec87f", 0x4a}, {&(0x7f0000000240)="b3713e0893070200c873feeedf4acffc0aebfe01d9f1f61b49a24c9c7133554f37d78bad3259940a4c41544d4b3db79dd749ec47a398e42c94f467c7ffe785448f33cc9057dd743c16d289247842bbf9b4e84008e7cb15b84effabee4dece8868b3b81a84144dc794b3997036dfc395a4d51ed95a13264533c31e57f8d9bbd2096e799a67357ece23db5a3bd332b62cb4c0fe1e51c588c125ade03781459ddf8ad6baca297e87aa5ffff6f282ea89372957b8aff66691883ed4e3598ccdf93f8", 0xc0}, {&(0x7f0000000340)="dd90ff7b9e45cf5e2f932d275aa2a6a90c938f57ef96c1770437b666ede94114f325be3340598783d1b69899656ed3f296a784d7ff79a1862b8a6f2c97767aabdda5e730d5857b57ee2dfe11124efc73fe96309ef183971d5b6443b9e73c6886b1e13bc610ba9058aaafe21e30f1473079cc8fb67f46760b25480df09885a35da95429c0e1d8b211ae7d794950959893092531da9916699c4768fd9961d7781e6f754f8d653927897692628f0d9752ad734c1678153d2e0eafd658688d6a7d30698b89", 0xc3}, {&(0x7f0000000440)="ce77f6e930d514431fdd0d83ea389023c1de95204b7ba905c5808e61818797d5cda6648be8f3f7a0c54c741117674055a67e17beba844db85d874d43cf3e84804900405cb8806aa4573f32c88c6bfb34ba70c7cb1debef94dc80359da81737b897ef3971104ab078a48efa8630a5b22029d2e2cba336d3d5b2711ea06428e74f5834816058f59bd85665f002d020b9225afc0c5ba3130784cc52c3eda745a87640ef5fcec53fc99be651141b8c272a036f36a665ae0da57e5e65f9f934438d33b7b513b84f5aac61f8a24b899ef9bcecda4cad01e2a2e3e47d7599f423", 0xdd}, {&(0x7f0000000680)="0d85e5eab4990b952dc8554601fcc0bfce31d5b7e7b0db4a4eef84bc395e1cae225aa2a43d1f6875f0c1bf9c58197545520a8dc973544d56ff1992f6c4f21f5c39792c94cc39c895ee4b0ccae329c9dcb146f19d22ec60f3d91f99c6fead0972baf9ba49a33a11e9757d1d35dd76b1dc6c2c3ef6ff76b49607228b42a9718853b6cdcba5ce96004872d52e", 0x8b}, {&(0x7f0000000600)="af20333cee39e13979590b174e1ee69465d826d1c30375c3cb4f60b1d788b8e7153585f00160f35075339b34f6ef7d6e65888189903983feb6ae2ed8e6534597db69ed45261535b2280aaf", 0x4b}, {&(0x7f0000000900)="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", 0x185}, {&(0x7f0000000780)="8f7e87c37b29d6adf5a7c63d675f36c64db9e05ef4cd72cdfd825b79a320f94954ad257293932e63768e6b7d50735927b63660e52bcd99a960a77802eda9", 0x3e}], 0x9)

00:12:09 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r1 = socket$unix(0x1, 0x5, 0x0)
dup2(r1, r0)
fcntl$setflags(r0, 0x2, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r2, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r2, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r2)

00:12:09 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={r4, 0x2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r4, 0x1ff}, 0x8)

00:12:09 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r2 = socket$unix(0x1, 0x5, 0x0)
dup2(r2, r1)
r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r3, 0x40000003)
mkdirat(r3, &(0x7f0000000100)='./file0\x00', 0x1a8)
cap_fcntls_get(r1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0])
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x400000}, 0x1c)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4)
close(r0)

00:12:09 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r4, 0x1ff}, 0x8)

00:12:09 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:09 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
connect$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa)
setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[@in={0x10, 0x2, 0x1, @multicast1}, @in={0x10, 0x2, 0x2, @multicast1}, @in={0x10, 0x2, 0x3, @multicast2}, @in6={0x1c, 0x1c, 0x2, 0x4, @mcast2, 0x1}, @in6={0x1c, 0x1c, 0x3, 0x2000, @loopback, 0xffffffff}]}, &(0x7f0000000140)=0x10)
close(r0)

00:12:09 executing program 0:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000040)={0x9}, 0x8)
ioctl$DIOCGETSTATES(0xffffffffffffff9c, 0xc0104419, &(0x7f0000000080)="466c31ad2e9d6e25af6a645ef8d0b952f07f34047727503880068b7e8bf9662ebe4d3857ed323f79e3f052c2fbf5164f95c182d210166cb27802cdaee26635009585d260d39069136ea5366807")
sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000780)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0)
dup2(r0, r1)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={<r2=>0x0, 0x7, 0x1, 0x6}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x3}, &(0x7f0000000240)=0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r3, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x2fb}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000080)="8c", 0x1}], 0x1, 0x0}, 0x0)
r4 = socket$unix(0x1, 0x5, 0x0)
dup2(r4, r3)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000300)={<r5=>0x0, 0x66, "be1ebd93cdcc99422495f1640ecd5ff53d7676fd5b99c8d1f0aa441c93c69e0ebd4c695d2aec850f3b5ad5f8a36d42d875f2f7288dcdd5f4dcbb010502700327ac7c05c307aa7838cef4b8ab3e0438277f6c50f40d6b246d04c3991474c20f8ea593e9e232a9"}, &(0x7f0000000380)=0x6e)
getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f00000003c0)={r5, 0x2}, &(0x7f0000000400)=0x8)
r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
__realpathat(r6, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/1, 0x1, 0x0)
close(0xffffffffffffffff)

00:12:10 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r1, r2)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={0x0, 0x1ff}, 0x8)

00:12:10 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0xffffffff, @ipv4={[], [], @broadcast}}, 0x1c)
ioctl$DIOCRGETADDRS(0xffffffffffffff9c, 0xc4504446, &(0x7f0000000200)={{"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", "6e7bde6c4245c44d5037e0498f856aadafab6369ed4f78f25d8c9b7f63db0df3", 0x7496, 0x4}, &(0x7f0000000040)="f82802b52d44ec7909434614e038b681e4659f3d294a21acb88fb462c5725a7f88f1c0ba43be2c30988be0025c027884e02a99c4815a7bb2a7081015b0462da8a757e1926e4050b42821fddfea1c340f6695bd5c641b20ffb19117a2f164ab1b625d95845d57c77ee8a2ff5df68aab2b8dd9220919ab21de1e1fa851948872ba3d32f708172544be3f7d6f652c9851a3aabd95a7ad69df53b43e8a4f8b9a341bd96004315469390dcbb8df50d0342fbc701e8d1d3c544c57696b9a5939e389975d33672f7a7b62549a5b68db68a1547b89a6dc22456ec2e32baeaa4712acf6", 0x3, 0x4, 0xc5, 0x6, 0x8d, 0x20, 0x7, 0x2})
close(r0)
socket$inet_icmp(0x2, 0x2, 0x1)

00:12:10 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
socket$inet_udplite(0x2, 0x2, 0x88)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:10 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000000), 0x4)
bind$inet6(r1, &(0x7f00000001c0)={0xffffffffffffff01, 0xffffffffffffffff, 0x0, 0x0, @ipv4={[], [], @local={0xac, 0x14, 0x0}}}, 0x1c)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x5}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:10 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
close(r0)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f0000000040)={0xf27, {{0x1c, 0x1c, 0x2, 0x0, @rand_addr="852fe6e6d762f108a2abc6ce11b3a002", 0x2}}, {{0x1c, 0x1c, 0x2, 0x7, @rand_addr="f49546ebcac1848e8e47d59b7863af23", 0x3ff}}}, 0x108)

00:12:10 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x7f, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000080)="10e1e8eb3df19a00492fd274959b323e181c8d1a09db175c795cc657cfc28dbc3a180f41ca7aff2615d020c44baa348a4da5a06b0772b4f191f6dfcb32fa4b5cc8378c1d1e3a26a4ab14d97243181e9cfbd03f507c6fc0aba893814618f7", 0x5e}, {&(0x7f0000000240)="8d17e77b8b061be9b94ea66721e5790d022993c6626099bdfe5ea99cb9651df7c276d53592a35227167c41499c3936f8714cd03d4e9103b4e9035f76b0d3f0bc486aaab0a277cf34a1081d82ff8694d40a1a8875f58c4e128488318e8ea83f13b4d23c855185c9f900bf56c525ba2d5054ee423e5f7011c250003832c2e8578cdaec3efb5ccaff28d009f56f5c0da0e2104172d26b807016388fa36152fa2652ff2ba4a88a97ada2cb5a7879f8812abc9b9f827655d52562fcf83a6b9bf811dd5c837eff930b6eb760c419ba301a269eabcf249fbfec16cfa06f941f51a9bfcd8c07b35adb44bd8a0399b4dc08a48e9759f87377269b916af9", 0xf9}, {&(0x7f0000000100)="ef2774eb1115f0a4b745a97f3b58f502fe18b470a8c0c45a9e6c1b6672b075b970014b7a4c97a925bdf2870b6ad729e73bc9af08d5780b50f2d1e0175ae7e240f3cc20a1f7d50578b7002fd45b882e807a8687b0ebfcf8f8080223eb0b2586c419ce5fd52bd1", 0x66}], 0x3, &(0x7f0000000340)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x2c, 0x4}, 0x10001)

00:12:10 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
pipe2(&(0x7f0000000100), 0x100002)
ioctl$DIOCGETADDRS(0xffffffffffffff9c, 0xc4704435, &(0x7f0000000040)="7fa58f7bcdd11a65d15affe719afd7e4cd2bb7a2ffab40c8644ca987e3ec04e2392d363af895e0450476505ab9219596324ecb5638a478c6ca60053864fb1e52bf1782e9dbd700b68db57be1c6616d7f896efd4ed1fb7df4c000")
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:10 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={0x0, 0x1ff}, 0x8)

00:12:10 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = semget$private(0x0, 0x1, 0x432)
__semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000040)=""/13)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:10 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
shm_unlink(&(0x7f00000000c0)='./file0\x00')
getsockname$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c)
close(r0)

00:12:10 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000180)=@in6={0x0, 0x1c, 0x3, 0xabd, @empty, 0x1}, 0x1)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f00000004c0)="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", 0x123, 0x180, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000740)={&(0x7f0000000240)=@in={0x10, 0x2, 0x0, @loopback}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000940)="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", 0x10c}, {&(0x7f0000000e80)="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", 0x21c}], 0x2}, 0x0)
r2 = socket(0x2, 0x1, 0x0)
r3 = dup2(r1, r2)
sendmsg$inet6_sctp(r3, &(0x7f0000000740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x1, @loopback}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000300)="11a7280dc987aeddc56f7bfc9499d0f8d650e2d624397ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e40000c2277c8da219b032235754e40efbacee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7f97079dbfe450f0400cc944606105f69da4414339db8ea00000600000000000000000000000000e1b1b1c858ebbf7c061c8b5b8f05b72f3a80d8ff648d0a12fd9dc631b5940c48ab58125102ce8d1acb154a3e30474c6b724a388a64a458516ab0f5f592402b70a0436f2a639c8f5dc7a48145af2ac8", 0xf3}, {&(0x7f0000000440)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3233923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff0000000000000005a20cc301215a30c8daa43626a8715b45bce9dc6207c999631ecd3e86429a34ea580ef0b98286afff4fc8e494bc3494", 0x76}], 0x2}, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
fsync(r1)
close(r0)

00:12:10 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40004, 0xa3)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
dup2(r1, r2)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000080)={0x8}, 0x4)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)

00:12:10 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x3}, 0x10)
connect$inet6(r0, &(0x7f00000001c0)={0x55, 0x1c, 0x2, 0x20, @ipv4={[], [], @multicast2}}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000240)="00b7ca43fda8f1869f798932673586560accc5246ec2956effdde96e124ac07d725bd5c84c5ecd60431fe60e89b8cce5f76dbc20e61b54769fd370c2cef08b9ccf240c98fb3b17c4ea04f676145e7fc4d3d58ff70bb43bed1d63fc05a3ab7d4999a4beed15acd1a504da1a64a00d11d4c3a5827edefb2b8f863a0ee4683e3f92a81461e953ea14614097744721c49e6bb576e969155a478b23a47c09476e853a7d8e3c922261ceb763fabea0c0ed0c3fbe074595c129730d2906de5d0b0b240fedfc6859701aa5d60202605f012baf0c9a26bc", 0xd3, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0x2, @broadcast}, @in6={0x1c, 0x1c, 0x1, 0x1, @empty, 0x101}]}, &(0x7f0000000100)=0x10)
close(r0)

00:12:10 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={0x0, 0x1ff}, 0x8)

00:12:10 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
ioctl$DIOCRADDADDRS(r1, 0xc4504443, &(0x7f0000001240)={{"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", "a395b9356f5a4f9b91a4248254f04ecaa38ee12196a453989f6c0a4d5f4a89f1", 0x6, 0x5}, &(0x7f0000000240)="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", 0x5cc, 0x3ff, 0xf6, 0x3247ddc8, 0x400, 0xf2e, 0x6, 0xffff79cf})
socket$inet_udplite(0x2, 0x2, 0x88)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:10 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = dup(r0)
accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x10000000)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x80000000, @loopback}, 0x1c)
close(r0)

00:12:10 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={0x0, 0x1ff}, 0x8)

00:12:10 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000780)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0)
dup2(r1, r2)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000040)=0x800, 0x4)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:10 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)
r1 = socket$inet(0x2, 0x3, 0x3)
getsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4)

00:12:10 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x7c, @local={0xfe, 0x80, [], 0x0}, 0xdf3}, 0x1c)

00:12:10 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={0x0, 0x1ff}, 0x8)

00:12:10 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x8}, 0x8)
sendto$inet6(r0, &(0x7f0000000040)='\v', 0x1, 0x20105, 0x0, 0x0)
pipe2(&(0x7f0000000200), 0x4)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000000), 0x4)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000280)=0x8)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000000000), 0x4)
bind$inet6(r2, &(0x7f00000001c0)={0xffffffffffffff01, 0xffffffffffffffff, 0x0, 0x0, @ipv4={[], [], @local={0xac, 0x14, 0x0}}}, 0x1c)
connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000140)={'freebsd\x00', 0x3}, 0x24)
bind$inet6(r0, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, 0x2000, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr='1C\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'}, 0x1c)
clock_gettime(0x0, &(0x7f0000000180))
sendto$inet6(r1, &(0x7f0000000080)='\a+7Q', 0x4, 0x80, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0xe6, @rand_addr="f610f02697f5155b10e8811e8c496d8a", 0x3ff}, 0x1c)
close(r0)

00:12:10 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
getrusage(0xffffffffffffffff, &(0x7f00000000c0))
r2 = dup(r1)
connect$inet(r2, &(0x7f0000000080)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x1006, 0x2, [0x5, 0x9]}, 0xc)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
close(r0)

00:12:10 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={0x0, 0x1ff}, 0x8)

00:12:10 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x401, 0x4)

00:12:10 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, &(0x7f0000000240)={{"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", "f3fbfc679a2471be81361e7494b70eeecc4f83ac1f7c7c559045fd2345a06e7f", 0xffff, 0x2}, &(0x7f0000000040)="b3dd1e6f37124680725a779cbf8dfe1aa8180fc2728ae24a1999958ddd900841ef45ff53c2dd13534354f1f28625c988ec016eb848eacc8bc1f5392b403edd8e58bcc5a2959953094836f8effe7050129ffc9f23468a2cb3b23ed71ac1a1f17163cfa80c64f7053581f52962e0257c61baf8fb0ad57556725d88b3585bc70258e7dc4a836f841d496ff31c6aab287d948a7c08f2f052b4c7a0988c7cd8f794fd847899d2988b99cf95fe98217229a3", 0x20, 0x7fffffff, 0x660, 0x8000, 0xffffffffffffff52, 0xf, 0x9, 0x7})
sendto$inet6(r0, &(0x7f0000000200)='\v', 0x1, 0x0, 0x0, 0x0)
close(r0)

00:12:10 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={0x0, 0x1ff}, 0x8)

panic: sleeping without a lock
cpuid = 1
time = 730
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00255d67b0
vpanic() at vpanic+0x1c7/frame 0xfffffe00255d6810
panic() at panic+0x43/frame 0xfffffe00255d6870
_sleep() at _sleep+0x611/frame 0xfffffe00255d6920
soclose() at soclose+0x21a/frame 0xfffffe00255d69a0
_fdrop() at _fdrop+0x3a/frame 0xfffffe00255d69d0
closef() at closef+0x2a1/frame 0xfffffe00255d6a60
closefp() at closefp+0xde/frame 0xfffffe00255d6ab0
amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe00255d6bf0
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00255d6bf0
--- syscall (198, FreeBSD ELF64, nosys), rip = 0x2838ea, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 ---
KDB: enter: panic
[ thread pid 57106 tid 159813 ]
Stopped at      kdb_enter+0x67: movq    $0,0x1488176(%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         0xfffffe0025e00000
rdx                    0x3ffff
rbx                          0
rsp         0xfffffe00255d6790
rbp         0xfffffe00255d67b0
rsi                    0x40001
rdi         0xffffffff810defb6  vprintf+0x176
r8                           0
r9                  0xffffffff
r10                          0
r11         0xfffffe0025ba2c10
r12         0xffffffff820671c0  ddb_dbbe
r13                          0
r14         0xffffffff8196441b
r15         0xffffffff8196441b
rip         0xffffffff810d3487  kdb_enter+0x67
rflags                    0x86
kdb_enter+0x67: movq    $0,0x1488176(%rip)
db> show proc
Process 57106 (syz-executor.0) at 0xfffff80029027a50:
 state: NORMAL
 uid: 0  gids: 0, 0, 5
 parent: pid 765 at 0xfffff80004c4c528
 ABI: FreeBSD ELF64
 arguments: /root/syz-executor.0
 reaper: 0xfffff80004291528 reapsubtree: 1
 sigparent: 20
 vmspace: 0xfffffe00258a89f0
   (map 0xfffffe00258a89f0)
   (map.pmap 0xfffffe00258a8ab0)
   (pmap 0xfffffe00258a8b10)
 threads: 2
159795                   RunQ                                syz-executor.0
159813                   Run     CPU 1                       syz-executor.0
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
57106   765   765     0  R       (threaded)                  syz-executor.0
159795                   RunQ                                syz-executor.0
159813                   Run     CPU 1                       syz-executor.0
57103   813   813     0  R       (threaded)                  syz-executor.3
151603                   Run     CPU 0                       syz-executor.3
159811                   S       uwait   0xfffff80024606e00  syz-executor.3
47364     1 47364    65  Ss      select  0xfffff8006413d440  dhclient
43349     1 43349     0  Ss      select  0xfffff80029756540  dhclient
43345     1 43345     0  Ss      select  0xfffff80029756740  dhclient
43328   762 43328     0  Ds      biowr   0xfffffe0003f37640  syz-executor.1
18056     1 18056    65  Ss      select  0xfffff800293eaf40  dhclient
11956     1 11956     0  Ss      select  0xfffff8002455ae40  dhclient
11953     1 11953     0  Ss      select  0xfffff80024e169c0  dhclient
11932     1 11932    65  Ss      select  0xfffff80024e16740  dhclient
 5705     1  5705     0  Ss      select  0xfffff80024903140  dhclient
 5702     1  5702     0  Ss      select  0xfffff80024903040  dhclient
 2290     1  2290    65  Ss      select  0xfffff800249031c0  dhclient
  813   762   813     0  Ss      nanslp  0xffffffff8252ed90  syz-executor.3
  802     1   802     0  Ss      select  0xfffff800248e7f40  dhclient
  798     1   798     0  Ss      select  0xfffff8002455ac40  dhclient
  796   762   796     0  Ds      biowr   0xfffffe0003f2fe00  syz-executor.2
  765   762   765     0  Ss      nanslp  0xffffffff8252ed90  syz-executor.0
  762   760   760     0  S       (threaded)                  syz-fuzzer
100110                   S       uwait   0xfffff80024128900  syz-fuzzer
100112                   S       uwait   0xfffff80024128700  syz-fuzzer
100113                   S       uwait   0xfffff8001bee2080  syz-fuzzer
100114                   S       uwait   0xfffff8001bee2180  syz-fuzzer
100115                   S       uwait   0xfffff8001bee2280  syz-fuzzer
100116                   S       kqread  0xfffff80024107100  syz-fuzzer
100117                   S       uwait   0xfffff80024128b00  syz-fuzzer
100118                   S       uwait   0xfffff8001bee2480  syz-fuzzer
100158                   S       uwait   0xfffff80024606d00  syz-fuzzer
  760   758   760     0  Ss      pause   0xfffff80004b610b0  csh
  758   682   758     0  Ss      select  0xfffff800241284c0  sshd
  742     1   742     0  Ss+     ttyin   0xfffff80004785cb0  getty
  741     1   741     0  Ss+     ttyin   0xfffff80004a668b0  getty
  740     1   740     0  Ss+     ttyin   0xfffff80004a66cb0  getty
  739     1   739     0  Ss+     ttyin   0xfffff80004a5e0b0  getty
  738     1   738     0  Ss+     ttyin   0xfffff80004a5e4b0  getty
  737     1   737     0  Ss+     ttyin   0xfffff80004a5e8b0  getty
  736     1   736     0  Ss+     ttyin   0xfffff80004a5ecb0  getty
  735     1   735     0  Ss+     ttyin   0xfffff80004a040b0  getty
  734     1   734     0  Ss+     ttyin   0xfffff80004a044b0  getty
  686     1   686     0  Ss      nanslp  0xffffffff8252ed90  cron
  682     1   682     0  Ss      select  0xfffff8001bf73a40  sshd
  495     1   495     0  Ss      select  0xfffff8001bf73ac0  syslogd
  424     1   424     0  Ss      select  0xfffff8001bf73e40  devd
  423     1   423    65  Ss      select  0xfffff8001bf73c40  dhclient
  338     1   338     0  Ss      select  0xfffff8001bee2740  dhclient
  335     1   335     0  Ss      select  0xfffff8001bee2940  dhclient
   23     0     0     0  DL      vlruwt  0xfffff80004a78000  [vnlru]
   22     0     0     0  DL      syncer  0xffffffff8261c138  [syncer]
   21     0     0     0  DL      (threaded)                  [bufdaemon]
100070                   D       qsleep  0xffffffff8261b200  [bufdaemon]
100076                   D       -       0xffffffff8200ac80  [bufspacedaemon-0]
100085                   D       sdflush 0xfffff800041818e8  [/ worker]
   20     0     0     0  DL      psleep  0xffffffff826426c8  [vmdaemon]
   19     0     0     0  DL      (threaded)                  [pagedaemon]
100068                   D       psleep  0xffffffff82636b38  [dom0]
100075                   D       launds  0xffffffff82636b44  [laundry: dom0]
100077                   D       umarcl  0xffffffff814defe0  [uma]
   18     0     0     0  DL      -       0xffffffff82363278  [rand_harvestq]
   17     0     0     0  DL      waiting 0xffffffff82d93818  [sctp_iterator]
   16     0     0     0  DL      pftm    0xffffffff82b5a390  [pf purge]
   15     0     0     0  DL      -       0xffffffff8261a7dc  [soaiod4]
    9     0     0     0  DL      -       0xffffffff8261a7dc  [soaiod3]
    8     0     0     0  DL      -       0xffffffff8261a7dc  [soaiod2]
    7     0     0     0  DL      -       0xffffffff8261a7dc  [soaiod1]
    6     0     0     0  DL      (threaded)                  [cam]
100034                   D       -       0xffffffff8223afc0  [doneq0]
100067                   D       -       0xffffffff8223ae90  [scanner]
    5     0     0     0  DL      crypto_ 0xfffff80004350d90  [crypto returns 1]
    4     0     0     0  DL      crypto_ 0xfffff80004350d30  [crypto returns 0]
    3     0     0     0  DL      crypto_ 0xffffffff82634030  [crypto]
   14     0     0     0  DL      seqstat 0xfffff80004328888  [sequencer 00]
   13     0     0     0  DL      (threaded)                  [geom]
100025                   D       -       0xffffffff8250e620  [g_event]
100026                   D       -       0xffffffff8250e628  [g_up]
100027                   D       -       0xffffffff8250e630  [g_down]
    2     0     0     0  DL      (threaded)                  [KTLS]
100018                   D       -       0xfffff800042b3300  [thr_0]
100019                   D       -       0xfffff800042b3380  [thr_1]
   12     0     0     0  WL      (threaded)                  [intr]
100011                   I                                   [swi5: fast taskq]
100014                   I                                   [swi6: task queue]
100015                   I                                   [swi6: Giant taskq]
100020                   I                                   [swi1: netisr 0]
100021                   I                                   [swi4: clock (0)]
100022                   I                                   [swi4: clock (1)]
100023                   I                                   [swi3: vm]
100035                   I                                   [irq24: virtio_pci0]
100036                   I                                   [irq25: virtio_pci0]
100037                   I                                   [irq26: virtio_pci0]
100038                   I                                   [irq27: virtio_pci0]
100039                   I                                   [irq28: virtio_pci1]
100040                   I                                   [irq29: virtio_pci1]
100041                   I                                   [irq30: virtio_pci1]
100042                   I                                   [irq31: virtio_pci1]
100043                   I                                   [irq32: virtio_pci1]
100048                   I                                   [irq10: virtio_pci2]
100050                   I                                   [irq1: atkbd0]
100051                   I                                   [irq12: psm0]
100052                   I                                   [swi0: uart uart++]
100060                   I                                   [swi1: pf send]
100073                   I                                   [swi1: hpts]
100074                   I                                   [swi1: hpts]
   11     0     0     0  RL      (threaded)                  [idle]
100003                   CanRun                              [idle: cpu0]
100004                   CanRun                              [idle: cpu1]
    1     0     1     0  SLs     wait    0xfffff80004291528  [init]
   10     0     0     0  DL      audit_w 0xffffffff82634550  [audit]
    0     0     0     0  DLs     (threaded)                  [kernel]
100000                   D       swapin  0xffffffff8250ebb0  [swapper]
100005                   D       -       0xfffff800042b8e00  [if_io_tqg_0]
100006                   D       -       0xfffff800042b8d00  [if_io_tqg_1]
100007                   D       -       0xfffff800042b8c00  [if_config_tqg_0]
100008                   D       -       0xfffff800042b8b00  [softirq_0]
100009                   D       -       0xfffff800042b8a00  [softirq_1]
100010                   D       -       0xfffff80004183200  [in6m_free taskq]
100012                   D       -       0xfffff800042bcd00  [kqueue_ctx taskq]
100013                   D       -       0xfffff800042bcb00  [inm_free taskq]
100016                   D       -       0xfffff800042bc500  [aiod_kick taskq]
100017                   D       -       0xfffff800042bc300  [thread taskq]
100024                   D       -       0xfffff800042d4800  [firmware taskq]
100029                   D       -       0xfffff800042d4100  [crypto_0]
100030                   D       -       0xfffff800042d4100  [crypto_1]
100044                   D       -       0xfffff80004353100  [vtnet0 rxq 0]
100045                   D       -       0xfffff80004353000  [vtnet0 txq 0]
100046                   D       -       0xfffff80004768e00  [vtnet0 rxq 1]
100047                   D       -       0xfffff80004768d00  [vtnet0 txq 1]
100049                   D       vtbslp  0xfffff800044a3c00  [virtio_balloon]
100053                   D       -       0xfffff8000477cc00  [mca taskq]
100055                   D       -       0xffffffff81d0b231  [deadlkres]
100062                   D       -       0xfffff80004a50d00  [acpi_task_0]
100063                   D       -       0xfffff80004a50d00  [acpi_task_1]
100064                   D       -       0xfffff80004a50d00  [acpi_task_2]
100066                   D       -       0xfffff80004353900  [CAM taskq]
db> show all locks
Process 43328 (syz-executor.1) thread 0xfffffe0025895a00 (100207)
exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0003f376c0) locked @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_vnops.c:310
exclusive lockmgr ufs (ufs) r = 0 (0xfffff80024592810) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_lookup.c:1047
Process 796 (syz-executor.2) thread 0xfffffe0023bf7800 (100099)
exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0003f2fe80) locked @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_vnops.c:310
exclusive lockmgr ufs (ufs) r = 0 (0xfffff80024808440) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_lookup.c:1047
db> show malloc
              Type        InUse        MemUse     Requests
           pf_hash            5        11524K            5
               pcb         4443         5505K       196248
            devbuf         4214         4339K         4242
          tcp_hpts            5         3201K            5
         sctp_stro         2207         2717K        39363
             vtbuf           24         1968K           46
         sysctloid        29217         1704K        29281
         sctp_atcl         4416         1656K       143486
              kobj          336         1344K          496
          vfscache            3         1025K            3
            newblk            3         1025K        56894
          inodedep            9          515K        66584
         ufs_quota            1          512K            1
          vfs_hash            1          512K            1
           callout            2          512K            2
              intr            4          472K            4
         sctp_atky         6721          287K       192340
           subproc          143          275K        57189
            acpica         1674          184K        52503
         vnet_data            1          168K            1
           tidhash            3          141K            3
           pagedep            7          130K       115604
        tfo_ccache            1          128K            1
         sctp_timw          491          123K          491
               sem            4          106K            4
            DEVFS1          105          105K          122
          filedesc           14          105K       112364
            linker          254           97K          297
               BPF           46           88K           54
               bus          979           79K         3035
          mtx_pool            2           72K            2
         sctp_athm         4416           69K       149767
          sctp_map         4414           69K        78726
          syncache            1           68K            1
          acpitask            1           64K            1
       ddb_capture            1           64K            1
            module          507           64K          507
              umtx          342           43K          342
           kdtrace          208           41K       116922
              temp           36           35K         2856
              vmem            3           34K            6
         hostcache            1           32K            1
               shm            1           32K           65
            DEVFS3          124           31K          134
               msg            4           30K            4
        gtaskqueue           18           26K           18
            ifaddr           78           23K           80
            kbdmux            6           22K            6
        DEVFS_RULE           56           20K           56
         ufs_mount            5           17K            6
              proc            3           17K            3
               tty           16           16K           16
           lltable           50           16K          355
           ithread           99           16K           99
       ether_multi          172           14K          195
            bus-sc           30           14K         1416
            KTRACE          100           13K          100
             ifnet            7           13K            7
              kenv           92           12K           92
      eventhandler          125           11K          125
         in6_multi           89           11K          101
              GEOM           60           10K          489
              rman           82           10K          423
              cred           35            9K          617
         bmsafemap            2            9K        58483
              UART           12            9K           12
           devstat            4            9K            4
               rpc            2            8K            2
             shmfd            1            8K          140
       pfs_vncache            1            8K            1
         pfs_nodes           20            8K           20
     audit_evclass          233            8K          291
            kqueue           63            7K        57205
           CAM DEV            3            6K          510
            plimit           24            6K          577
            sglist            5            6K            5
         CAM queue            5            6K         1528
         taskqueue           48            6K           48
            DEVFSP           78            5K          102
       ufs_dirhash           24            5K           24
          pf_ifnet           11            5K           21
           session           35            5K           58
              pgrp           35            5K           66
                vt           11            5K           11
               UMA          254            5K          254
           memdesc            1            4K            1
               MCA           32            4K           32
           CAM CCB            2            4K       125585
          kcovinfo           64            4K           85
             evdev            4            4K            4
           pwddesc           61            4K        57107
          routetbl           23            4K           25
             lockf           33            4K         4996
             selfd           55            4K       737203
             hhook           13            4K           13
         proc-args           52            3K          698
          terminal           11            3K           11
           acpisem           22            3K           22
            select           19            3K          205
           uidinfo            4            3K           26
          sctp_ifa           18            3K           22
           pf_rule            2            2K            2
        local_apic            1            2K            1
           io_apic            1            2K            1
         ipsec-saq            2            2K            2
            ip6ndp           12            2K           23
           CAM XPT           22            2K          543
          in_multi            6            2K            9
            Unitno           25            2K           77
       ipsecpolicy            2            2K            2
           acpidev           20            2K           20
               msi            9            2K            9
             clone            9            2K            9
               tun            7            2K            7
           softdep            1            1K            1
            sahead            1            1K            1
          secasvar            1            1K            1
             nhops            6            1K            8
       vnodemarker            2            1K          166
      NFSD session            1            1K            1
        CAM periph            4            1K          271
          sctp_ifn            6            1K           22
             ipsec            3            1K            3
               mld            6            1K            6
              igmp            6            1K            6
         toponodes            6            1K            6
            isadev            6            1K            6
             mount           16            1K           89
          pci_link           10            1K           10
 encap_export_host           12            1K           12
          procdesc            5            1K           16
            crypto            3            1K            3
         sctp_stri            1            1K        13010
            dirrem            2            1K        57775
            ip6opt            2            1K          111
              pfil            4            1K            4
           CAM SIM            2            1K            2
              cdev            2            1K            2
       inpcbpolicy           13            1K         7395
             mkdir            3            1K       112464
          freefile            3            1K        57770
    chacha20random            1            1K            1
               osd            3            1K            9
         newdirblk            2            1K        56232
            diradd            2            1K        57819
            vnodes            1            1K            1
              ktls            1            1K            1
      NFSD lckfile            1            1K            1
     NFSD V4client            1            1K            1
             DEVFS            9            1K           10
            feeder            7            1K            7
        loginclass            3            1K            6
            prison            6            1K            6
     CAM dev queue            2            1K            2
 CAM I/O Scheduler            1            1K            1
            apmdev            1            1K            1
          atkbddev            2            1K            2
          CAM path            4            1K         1034
          freework            1            1K        56257
           tcpfunc            2            1K            2
          pmchooks            1            1K            1
            soname            4            1K        70706
          nexusdev            5            1K            5
          filecaps            5            1K          166
          sctp_vrf            1            1K            1
           entropy            2            1K           51
              vnet            1            1K            1
               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        53766
         sctp_iter            0            0K           62
         sctp_mvrf            0            0K            0
         sctp_cpal            0            0K           48
         sctp_cmsg            0            0K            0
         sctp_stre            0            0K            0
         sctp_athi            0            0K            0
         sctp_a_it            0            0K           14
         sctp_aadr            0            0K         2831
          pf_table            0            0K            0
           pf_altq            0            0K            0
           pf_osfp            0            0K            0
           pf_temp            0            0K            0
            nvlist            0            0K            0
          SCSI ENC            0            0K            0
           SCSI sa            0            0K            0
        madt_table            0            0K            2
          smartpqi            0            0K            0
         scsi_pass            0            0K            0
         ciss_data            0            0K            0
            pvscsi            0            0K            0
           ath_hal            0            0K            0
            athdev            0            0K            0
           ata_pci            0            0K            0
           ata_dma            0            0K            0
       ata_generic            0            0K            0
              iavf            0            0K            0
               ixl            0            0K            0
               amr            0            0K            0
           scsi_da            0            0K           69
            ata_da            0            0K            0
           scsi_ch            0            0K            0
           scsi_cd            0            0K            0
            USBdev            0            0K            0
        ice-resmgr            0            0K            0
         ice-osdep            0            0K            0
               ice            0            0K            0
             axgbe            0            0K            0
       fpukern_ctx            0            0K            0
               USB            0            0K            0
          xen_intr            0            0K            0
       AHCI driver            0            0K            0
               agp            0            0K            0
           xen_hvm            0            0K            0
         legacydrv            0            0K            0
            qpidrv            0            0K            0
      dmar_idpgtbl            0            0K            0
          dmar_dom            0            0K            0
          dmar_ctx            0            0K            0
           nvme_da            0            0K            0
           acpipwr            0            0K            0
              isci            0            0K            0
      iommu_dmamap            0            0K            0
            twsbuf            0            0K            0
     hyperv_socket            0            0K            0
           bxe_ilt            0            0K            0
            xenbus            0            0K            0
      twe_commands            0            0K            0
      twa_commands            0            0K            0
       tcp_log_dev            0            0K           20
     vm_fictitious            0            0K            0
      midi buffers            0            0K            0
             mixer            0            0K            0
              ac97            0            0K            0
             hdacc            0            0K            0
              hdac            0            0K            0
              hdaa            0            0K            0
         acpi_perf            0            0K            0
         acpicmbat            0            0K            0
       SIIS driver            0            0K            0
           UMAHash            0            0K            0
         vm_pgdata            0            0K            0
           jblocks            0            0K            0
          savedino            0            0K       181515
          sentinel            0            0K            0
            jfsync            0            0K            0
            jtrunc            0            0K            0
             sbdep            0            0K           80
           jsegdep            0            0K            0
              jseg            0            0K            0
         jfreefrag            0            0K            0
          jfreeblk            0            0K            0
           jnewblk            0            0K            0
            jmvref            0            0K            0
           jremref            0            0K            0
           jaddref            0            0K            0
           freedep            0            0K            0
          freeblks            0            0K        56244
          freefrag            0            0K            6
        allocindir            0            0K            0
          indirdep            0            0K           17
       allocdirect            0            0K            0
          ufs_trim            0            0K            0
           mactemp            0            0K            0
     audit_trigger            0            0K            0
 audit_pipe_presel            0            0K            0
     audit_pipeent            0            0K            0
        audit_pipe            0            0K            0
      audit_evname            0            0K            0
         audit_bsm            0            0K            0
      audit_gidset            0            0K            0
        audit_text            0            0K            0
        audit_path            0            0K            0
        audit_data            0            0K            0
        audit_cred            0            0K            0
             xform            0            0K            0
               NLM            0            0K            0
    ipsec-spdcache            0            0K            0
         ipsec-reg            0            0K            0
        ipsec-misc            0            0K            0
      ipsecrequest            0            0K            0
       ip6_msource            0            0K            0
      ip6_moptions            0            0K            0
       in6_mfilter            0            0K            0
             frag6            0            0K            0
            tcplog            0            0K            0
               LRO            0            0K            0
      newreno data            0            0K            0
        ip_msource            0            0K            0
       ip_moptions            0            0K            2
        in_mfilter            0            0K            0
              ipid            0            0K            0
         80211scan            0            0K            0
      80211ratectl            0            0K            0
        80211power            0            0K            0
       80211nodeie            0            0K            0
         80211node            0            0K            0
      80211mesh_gt            0            0K            0
      80211mesh_rt            0            0K            0
         80211perr            0            0K            0
         80211prep            0            0K            0
         80211preq            0            0K            0
          80211dfs            0            0K            0
       80211crypto            0            0K            0
          80211vap            0            0K            0
             iflib            0            0K            0
              vlan            0            0K            0
               gif            0            0K            0
           ifdescr            0            0K            0
              zlib            0            0K            0
           fadvise            0            0K           10
           VN POLL            0            0K            0
            statfs            0            0K        56431
     namei_tracker            0            0K          142
       export_host            0            0K            0
        cl_savebuf            0            0K            2
               PUC            0            0K            0
          ppbusdev            0            0K            0
agtiapi_MemAlloc malloc            0            0K            0
    osti_cacheable            0            0K            0
          tempbuff            0            0K            0
          tempbuff            0            0K            0
ag_tgt_map_t malloc            0            0K            0
ag_slr_map_t malloc            0            0K            0
lDevFlags * malloc            0            0K            0
tiDeviceHandle_t * malloc            0            0K            0
ag_portal_data_t malloc            0            0K            0
ag_device_t malloc            0            0K            0
     STLock malloc            0            0K            0
          CCB List            0            0K            0
            sr_iov            0            0K            0
               OCS            0            0K            0
               OCS            0            0K            0
              nvme            0            0K            0
               nvd            0            0K            0
            netmap            0            0K            0
            mwldev            0            0K            0
            biobuf            0            0K            0
              aios            0            0K            0
               lio            0            0K            0
               acl            0            0K            0
        MVS driver            0            0K            0
          mbuf_tag            0            0K          292
              accf            0            0K            0
               pts            0            0K            0
               iov            0            0K        47321
          ioctlops            0            0K         1006
           Witness            0            0K            0
             stack            0            0K            0
     CAM ccb queue            0            0K            0
          mrsasbuf            0            0K            0
          mpt_user            0            0K            0
              sbuf            0            0K          288
          mps_user            0            0K            0
          firmware            0            0K            0
        compressor            0            0K            0
            MPSSAS            0            0K            0
              SWAP            0            0K            0
               mps            0            0K            0
          mpr_user            0            0K            0
         sysctltmp            0            0K          828
            sysctl            0            0K            1
            MPRSAS            0            0K            0
              ekcd            0            0K            0
            dumper            0            0K            0
          sendfile            0            0K            0
              rctl            0            0K            0
               mpr            0            0K            0
            mfibuf            0            0K            0
        md_sectors            0            0K            0
           md_disk            0            0K            0
           malodev            0            0K            0
               LED            0            0K            0
             cache            0            0K            0
      prison_racct            0            0K            0
       Fail Points            0            0K            0
             sigio            0            0K          158
filedesc_to_leader            0            0K            0
               pwd            0            0K            0
       tty console            0            0K            0
          ix_sriov            0            0K            0
        aacraidcam            0            0K            0
                ix            0            0K            0
            ipsbuf            0            0K            0
            iirbuf            0            0K            0
       aacraid_buf            0            0K            0
            aaccam            0            0K            0
        isofs_node            0            0K            0
       isofs_mount            0            0K            0
     tr_raid5_data            0            0K            0
    tr_raid1e_data            0            0K            0
     tr_raid1_data            0            0K            0
     tr_raid0_data            0            0K            0
    tr_concat_data            0            0K            0
       md_sii_data            0            0K            0
   md_promise_data            0            0K            0
    md_nvidia_data            0            0K            0
   md_jmicron_data            0            0K            0
     md_intel_data            0            0K            0
       md_ddf_data            0            0K            0
         raid_data            0            0K           72
     geom_flashmap            0            0K            0
         tmpfs dir            0            0K            0
        tmpfs name            0            0K            0
       tmpfs mount            0            0K            0
           NFS FHA            0            0K            0
         newnfsmnt            0            0K            0
  newnfsclient_req            0            0K            0
   NFSCL layrecall            0            0K            0
     NFSCL session            0            0K            0
     NFSCL sockreq            0            0K            0
     NFSCL devinfo            0            0K            0
     NFSCL flayout            0            0K            0
      NFSCL layout            0            0K            0
     NFSD rollback            0            0K            0
NFSCL diroffdiroff            0            0K            0
       NEWdirectio            0            0K            0
        NEWNFSnode            0            0K            0
         NFSCL lck            0            0K            0
      NFSCL lckown            0            0K            0
      NFSCL client            0            0K            0
       NFSCL deleg            0            0K            0
        NFSCL open            0            0K            0
       NFSCL owner            0            0K            0
            NFS fh            0            0K            0
           NFS req            0            0K            0
     NFSD usrgroup            0            0K            0
       NFSD string            0            0K            0
       NFSD V4lock            0            0K            0
      NFSD V4state            0            0K            0
     NFSD srvcache            0            0K            0
       msdosfs_fat            0            0K            0
     msdosfs_mount            0            0K            0
      msdosfs_node            0            0K            0
            DEVFS4            0            0K            0
            DEVFS2            0            0K            0
            gntdev            0            0K            0
       privcmd_dev            0            0K            0
        evtchn_dev            0            0K            0
          xenstore            0            0K            0
            aacbuf            0            0K            0
               xnb            0            0K            0
              xbbd            0            0K            0
               xbd            0            0K            0
           Balloon            0            0K            0
          sysmouse            0            0K            0
            vtfont            0            0K            0
              zstd            0            0K            0
db> show uma
              Zone   Size    Used    Free    Requests  Sleeps  Bucket  Total Mem    XFree
   mbuf_jumbo_page   4096     914    9607       27503       0     254   43094016        0
      mbuf_cluster   2048    9713       1        9713       0     254   19894272        0
         sctp_asoc   2288    2207     373       39363       0     254    5903040        0
       malloc-2048   2048    2211     379      222558       0       8    5304320        0
              mbuf    256    3719    9541     1144473       0     254    3394560        0
           sctp_ep   1280    2208     390       96972       0     254    3325440        0
       malloc-1024   1024    2207     377       39374       0      16    2646016        0
       mbuf_packet    256    8389    1196     1303295       0     254    2453760        0
        RADIX NODE    144   14778     395     1577755       0      64    2184912        0
       UMA Slabs 0    112   18256      29       18256       0     126    2047920        0
        malloc-384    384    4469     761      143539       0      30    2008320        0
        sctp_raddr    736    2207     455       66476       0     254    1959232        0
          BUF TRIE    144     195   13273       75876       0      62    1939392        0
        malloc-384    384    4138      12        4146       0      30    1593600        0
        malloc-128    128   10515     273       14366       0     126    1380864        0
       malloc-4096   4096     336       1         496       0       2    1380352        0
              pbuf    832       0     969           0       0       2     806208        0
        malloc-256    256    2221     494      154820       0      62     695040        0
         FFS inode   1128     521      32       58294       0       8     623784        0
        256 Bucket   2048     266      22       23162       0       8     589824        0
            socket    944      40     508      115272       0     254     517312        0
         VM OBJECT    264    1425      90      794828       0      30     399960        0
        sctp_laddr     48    2796    5352       94188       0     254     391104        0
        sctp_chunk    152    1858     560       35392       0     254     367536        0
             VNODE    488     558      90       58333       0      30     316224        0
            THREAD   1792     146      25       59814       0       8     306432        0
       malloc-4096   4096      64       9       57638       0       2     299008        0
        malloc-384    384       8     762       66583       0      30     295680        0
         malloc-16     16   16636    1114       91033       0     254     284000        0
      malloc-65536  65536       4       0           4       0       1     262144        0
      malloc-65536  65536       3       1          11       0       1     262144        0
         MAP ENTRY     96    1585     641     3069144       0     127     213696        0
            DEVCTL   1024       0     208         127       0       0     212992        0
      malloc-16384  16384       7       6       56180       0       1     212992        0
      malloc-65536  65536       0       3         373       0       1     196608        0
         malloc-64     64    2755     206        4375       0     254     189504        0
         malloc-32     32    4790     880      137608       0     254     181440        0
         UMA Zones    768     226       3         226       0      16     175872        0
         malloc-32     32    4781     637       68393       0     254     173376        0
        malloc-256    256     536     139       57579       0      62     172800        0
       malloc-4096   4096      39       3          68       0       2     172032        0
         malloc-64     64    2246     400       52458       0     254     169344        0
       FFS2 dinode    256     521     139       58294       0      62     168960        0
      malloc-32768  32768       0       5           6       0       1     163840        0
        malloc-128    128    1126      83       24452       0     126     154752        0
         vmem btag     56    2647      77        2647       0     254     152544        0
       S VFS Cache    104    1059     384       60572       0     126     150072        0
        malloc-128    128     158     989      171260       0     126     146816        0
sctp_stream_msg_out    112    1130      58       12851       0     254     133056        0
      malloc-65536  65536       0       2         211       0       1     131072        0
      malloc-65536  65536       2       0           2       0       1     131072        0
           VMSPACE   2544      38      13       57085       0       4     129744        0
       malloc-1024   1024     117       3         141       0      16     122880        0
          ksiginfo    112      66     978        3146       0     126     116928        0
         malloc-64     64       4    1697        4730       0     254     108864        0
        malloc-256    256     156     264      182665       0      62     107520        0
              PROC   1320      60      21       57106       0       8     106920        0
        128 Bucket   1024      62      37       16390       0      16     101376        0
        malloc-256    256     230     145      173205       0      62      96000        0
         32 Bucket    256     124     251       57990       0      62      96000        0
         filedesc0   1072      61      23       57107       0       8      90048        0
     udplite_inpcb    488       0     184        3333       0     254      89792        0
         malloc-16     16    4475    1025      150413       0     254      88000        0
      malloc-16384  16384       3       2          10       0       1      81920        0
         64 Bucket    512      68      92       11922       0      30      81920        0
          UMA Kegs    384     212       1         212       0      30      81792        0
        malloc-128    128     307     282       56955       0     126      75392        0
       malloc-8192   8192       6       3          34       0       1      73728        0
         malloc-64     64     595     539      795630       0     254      72576        0
         tcp_inpcb    488       7     137        2680       0     254      70272        0
      malloc-32768  32768       2       0           2       0       1      65536        0
      malloc-32768  32768       0       2         112       0       1      65536        0
             g_bio    408       8     152      499994       0      30      65280        0
             tcpcb   1048       6      49        2680       0     254      57640        0
             unpcb    256      20     205       10832       0     254      57600        0
         malloc-64     64     275     544      114440       0     254      52416        0
        malloc-128    128     138     265       57986       0     126      51584        0
      malloc-16384  16384       3       0           6       0       1      49152        0
       malloc-2048   2048       9      15         533       0       8      49152        0
          8 Bucket     80      91     509       32332       0     126      48000        0
              pipe    744      24      36        1136       0      16      44640        0
         malloc-64     64     523     170        1604       0     254      44352        0
        malloc-384    384     102       8         485       0      30      42240        0
        malloc-256    256      23     142      174906       0      62      42240        0
             NAMEI   1024       2      38      249267       0      16      40960        0
       malloc-8192   8192       2       3          12       0       1      40960        0
             Files     80     236     264      191489       0     126      40000        0
            clpbuf    832       0      48         145       0      16      39936        0
           DIRHASH   1024      34       2          34       0      16      36864        0
            pcpu-8      8    4289     319        4319       0     254      36864        0
       tcp_bbr_map    128       0     279        1851       0     126      35712        0
        malloc-128    128     146     133        2976       0     126      35712        0
        malloc-256    256     109      26        1001       0      62      34560        0
      malloc-32768  32768       1       0           1       0       1      32768        0
      malloc-16384  16384       0       2         136       0       1      32768        0
       malloc-8192   8192       2       2         214       0       1      32768        0
           pcpu-64     64     452      60         452       0     254      32768        0
         16 Bucket    144      66     158       47684       0      62      32256        0
        malloc-512    512       1      55       13010       0      30      28672        0
         malloc-64     64     329     112       18365       0     254      28224        0
          4 Bucket     48       7     581        6562       0     254      28224        0
             KNOTE    160      28     147      609030       0      62      28000        0
        sctp_readq    152       1     181        5145       0     254      27664        0
        malloc-384    384      27      43         333       0      30      26880        0
         TURNSTILE    136     172      17         172       0      62      25704        0
       malloc-8192   8192       2       1           5       0       1      24576        0
       malloc-8192   8192       3       0           3       0       1      24576        0
       malloc-4096   4096       3       3          11       0       2      24576        0
       malloc-4096   4096       4       2           9       0       2      24576        0
       malloc-4096   4096       1       5       56437       0       2      24576        0
               PWD     32      20     736       56274       0     254      24192        0
            ttyinq    160     135      15         300       0      62      24000        0
           ttyoutq    256      72      18         160       0      62      23040        0
       tcp_bbr_pcb    832       0      27         903       0      16      22464        0
       malloc-2048   2048       4       6          84       0       8      20480        0
       malloc-2048   2048       5       5         321       0       8      20480        0
       malloc-1024   1024      18       2          18       0      16      20480        0
          2 Bucket     32      80     550       26233       0     254      20160        0
       Mountpoints   2752       2       5           2       0       4      19264        0
        malloc-256    256      49      26         109       0      62      19200        0
        malloc-256    256      59      16        9047       0      62      19200        0
        SLEEPQUEUE     88     172      20         172       0     126      16896        0
      malloc-16384  16384       1       0           1       0       1      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-2048   2048       7       1           7       0       8      16384        0
       malloc-1024   1024       8       8        1324       0      16      16384        0
       malloc-1024   1024      14       2          14       0      16      16384        0
      vtnet_tx_hdr     24       0     668      632337       0     254      16032        0
        malloc-128    128      64      60        9205       0     126      15872        0
             ripcb    488       5      27         688       0     254      15616        0
         udp_inpcb    488       2      30         694       0     254      15616        0
        malloc-384    384      31       9          33       0      30      15360        0
           tcp_log    416       0      36          71       0     254      14976        0
       malloc-2048   2048       3       3          15       0       8      12288        0
        malloc-512    512       1      23         119       0      30      12288        0
             udpcb     32       2     376        4027       0     254      12096        0
     routing nhops    256      27      18          43       0      62      11520        0
            cpuset    104       8      85         218       0     126       9672        0
       malloc-8192   8192       1       0           1       0       1       8192        0
       malloc-4096   4096       1       1           3       0       2       8192        0
       malloc-2048   2048       1       3         511       0       8       8192        0
       malloc-2048   2048       3       1         194       0       8       8192        0
       malloc-1024   1024       4       4         285       0      16       8192        0
       malloc-1024   1024       3       5          17       0      16       8192        0
        malloc-512    512      12       4          17       0      30       8192        0
        malloc-512    512       2      14         520       0      30       8192        0
        malloc-512    512       3      13          59       0      30       8192        0
        malloc-512    512       2      14         166       0      30       8192        0
        malloc-512    512       8       8           8       0      30       8192        0
           rtentry    176      34      12          43       0      62       8096        0
          rl_entry     40      86     116          86       0     254       8080        0
   sctp_asconf_ack     48       0     168        1177       0     254       8064        0
         malloc-64     64      75      51         109       0     254       8064        0
         malloc-32     32       8     244          29       0     254       8064        0
         malloc-32     32     100     152       27167       0     254       8064        0
         malloc-32     32      77     175        2247       0     254       8064        0
         malloc-32     32      59     193        4846       0     254       8064        0
         malloc-32     32       5     247         387       0     254       8064        0
         malloc-32     32      30     222        2654       0     254       8064        0
         malloc-16     16      16     484          46       0     254       8000        0
         malloc-16     16      28     472       63141       0     254       8000        0
         malloc-16     16     183     317       42155       0     254       8000        0
         malloc-16     16     260     240         330       0     254       8000        0
         malloc-16     16      27     473       23643       0     254       8000        0
        malloc-128    128      20      42          99       0     126       7936        0
              kenv    258       3      27        1012       0      30       7740        0
     FPU_save_area    832       1       8           1       0      16       7488        0
         domainset     40       0     126         186       0     254       5040        0
 epoch_record pcpu    256       4      12           4       0      62       4096        0
       malloc-1024   1024       3       1           3       0      16       4096        0
        malloc-512    512       1       7           2       0      30       4096        0
           pcpu-16     16       7     249           7       0     254       4096        0
         hostcache     96       1      41           1       0     254       4032        0
          syncache    168       0      24           4       0     254       4032        0
         malloc-16     16       8     242           8       0     254       4000        0
       UMA Slabs 1    176       8      14           8       0      62       3872        0
        malloc-384    384       1       9           1       0      30       3840        0
        malloc-384    384       1       9           1       0      30       3840        0
        KMAP ENTRY     96      12      27          12       0       0       3744        0
              vmem   1856       1       1           1       0       8       3712        0
           SMR CPU     32       2      29           2       0     254        992        0
        SMR SHARED     24       2      29           2       0     254        744        0
       FFS1 dinode    128       0       0           0       0     126          0        0
             swblk    136       0       0           0       0      62          0        0
          swpctrie    144       0       0           0       0      62          0        0
       sctp_asconf     40       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      62          0        0
pf table entry counters     64       0       0           0       0     254          0        0
   pf source nodes    136       0       0           0       0     254          0        0
     pf state keys     88       0       0           0       0     126          0        0
         pf states    296       0       0           0       0     254          0        0
           pf tags    104       0       0           0       0     126          0        0
          pf mtags     48       0       0           0       0     254          0        0
    IPsec SA lft_c     16       0       0           0       0     254          0        0
      tcp_log_node    120       0       0           0       0     126          0        0
    tcp_log_bucket    176       0       0           0       0      62          0        0
          tcpreass     48       0       0           0       0     254          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
             tcptw     88       0       0           0       0     254          0        0
               ipq     56       0       0           0       0     254          0        0
            itimer    352       0       0           0       0      30          0        0
            AIOLIO    272       0       0           0       0      30          0        0
             AIOCB    744       0       0           0       0      16          0        0
              AIOP     32       0       0           0       0     254          0        0
               AIO    208       0       0           0       0      62          0        0
        TMPFS node    224       0       0           0       0      62          0        0
           NCLNODE    592       0       0           0       0      16          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
    crypto_session     72       0       0           0       0     126          0        0
           cryptop    280       0       0           0       0      30          0        0
   IOMMU_MAP_ENTRY    120       0       0           0       0     126          0        0
      ktls_session    192       0       0           0       0      62          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    832       0       0           0       0      62          0        0
            mdpbuf    832       0       0           0       0       4          0        0
           nfspbuf    832       0       0           0       0      16          0        0
            swwbuf    832       0       0           0       0       8          0        0
            swrbuf    832       0       0           0       0      16          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-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-4096   4096       0       0           0       0       2          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