000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r4}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r4, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r5 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r5, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:14 executing program 0:
connect$inet(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:55:14 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r4}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r4, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r5 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r5, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:14 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:14 executing program 0:
connect$inet(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:55:15 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0), &(0x7f0000001700)=0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, 0x0, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r5 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r5, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:15 executing program 0:
connect$inet(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:55:15 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, 0x0, &(0x7f0000000540))
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:15 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:15 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:55:15 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, 0x0, &(0x7f0000000540))
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:15 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:55:15 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, 0x0, &(0x7f0000000540))
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:15 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0), &(0x7f0000001700)=0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, 0x0, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r5 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r5, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:15 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:15 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:55:15 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r4}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r4, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r5 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r5, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:15 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r4}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r4, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r5 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r5, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:15 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:15 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:15 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:55:16 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0), &(0x7f0000001700)=0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, 0x0, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r5 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r5, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:16 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r4}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r4, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r5 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r5, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:16 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:55:16 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:16 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:55:16 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:16 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:55:16 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:17 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:17 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, 0x0, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:17 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:55:17 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, 0x0, &(0x7f0000000540))
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:17 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:55:17 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, 0x0, &(0x7f0000000540))
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:17 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, 0x0, &(0x7f0000000540))
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:17 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

01:55:18 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:18 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, 0x0, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:18 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:18 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, 0x0, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:18 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:18 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:18 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:18 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

01:55:19 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:19 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:19 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x0, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:19 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:19 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x0, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:19 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

01:55:19 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, 0x0, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:19 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, 0x0, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:19 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, &(0x7f0000000140))
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:19 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x0, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:19 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, 0x0, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:19 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x0, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:19 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x0, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:19 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x0, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:19 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040))

01:55:19 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x0, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:20 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, &(0x7f0000000140))
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:20 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x0, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:20 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x0, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:20 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x0, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:20 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x0, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:20 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:20 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040))

01:55:20 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x0, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:21 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:21 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, &(0x7f0000000140))
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:21 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:21 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:21 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040))

01:55:21 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:21 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, 0x0)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:21 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:21 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, 0x0)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:22 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:22 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, 0x0)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:22 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, 0x0)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:22 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(0x0, 0x690, 0x0)
flock(r6, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:22 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, 0x0)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:22 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:22 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, 0x0)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:22 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(0x0, 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:23 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:23 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(0x0, 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:23 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:23 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(0x0, 0x690, 0x0)
flock(r6, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:23 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(0x0, 0x690, 0x0)
flock(r6, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:23 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(0x0, 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:23 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r6, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:23 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:23 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:23 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r4}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r4, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r5 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r5, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:23 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:23 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r6, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:23 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:23 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r6, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:23 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(0xffffffffffffffff, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:23 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:24 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x0, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:24 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(0xffffffffffffffff, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:24 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(0xffffffffffffffff, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:24 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:24 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(0xffffffffffffffff, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:24 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(0xffffffffffffffff, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:24 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:24 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:25 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x0, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:25 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(0xffffffffffffffff, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:25 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:25 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, 0x0, &(0x7f0000000440))
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:25 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:25 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:25 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:25 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c}})

01:55:26 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x0, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:26 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

01:55:26 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:26 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x0)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:26 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

01:55:26 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:26 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})
getgid()
getresuid(&(0x7f0000000040), &(0x7f0000000080), 0x0)

01:55:26 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:27 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x0, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:27 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:27 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

01:55:27 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, 0x0, &(0x7f00000002c0))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:27 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{}, 0xfffffffc})

01:55:27 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, 0x0, &(0x7f00000002c0))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:27 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})
getgid()
getresuid(&(0x7f0000000040), &(0x7f0000000080), 0x0)

01:55:27 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{}, 0xfffffffc})

01:55:27 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x0, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:27 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, 0x0, &(0x7f00000002c0))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:27 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{}, 0xfffffffc})

01:55:28 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x0, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:28 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:55:28 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:55:28 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})
getgid()
getresuid(&(0x7f0000000040), &(0x7f0000000080), 0x0)

01:55:28 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x0, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:28 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x0, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:28 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x0, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:28 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:55:28 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
flock(0xffffffffffffffff, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r1 = accept(r0, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r4}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r4, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r5 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r5, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:28 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0x0, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:28 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:28 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})
getgid()

01:55:28 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:29 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x0, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:29 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:29 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0x0, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:29 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:29 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0x0, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:29 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:29 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:55:29 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x0, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:30 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x0, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:30 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x0, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:30 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:30 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x0, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:30 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r4}, &(0x7f0000000140)=0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:30 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:30 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

01:55:30 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
dup2(r2, r2)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:31 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x0, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:31 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:31 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:31 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
socket$inet6_sctp(0x1c, 0x5, 0x84)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:31 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:31 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:31 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

01:55:31 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:32 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:32 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:32 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:32 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:32 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:32 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:32 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

01:55:32 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:32 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:32 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:32 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:32 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

01:55:32 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:32 executing program 2:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:32 executing program 0:
connect$inet(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:55:32 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

01:55:33 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:33 executing program 2:
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

01:55:33 executing program 0:
connect$inet(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:55:33 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

01:55:33 executing program 0:
connect$inet(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:55:33 executing program 2:
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

01:55:33 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:55:33 executing program 2:
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

01:55:34 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:34 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:55:34 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{}, 0xfffffffc})

01:55:34 executing program 2:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{}, 0xfffffffc})

01:55:34 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:55:34 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{}, 0xfffffffc})

01:55:34 executing program 2:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{}, 0xfffffffc})

01:55:34 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:55:35 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:35 executing program 2:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{}, 0xfffffffc})

01:55:35 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:55:35 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{}, 0xfffffffc})

01:55:35 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:55:35 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:55:35 executing program 2:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:55:35 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:55:36 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:36 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{}, 0xfffffffc})

01:55:36 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:55:36 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:55:36 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:55:36 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:36 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:55:36 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

01:55:36 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r4}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r4, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r5 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r5, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:36 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:36 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:55:36 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r1 = accept(0xffffffffffffffff, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r4}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r4, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r5 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r5, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:36 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:36 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

01:55:37 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:37 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:37 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r4}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r4, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r5 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r5, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:37 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:37 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:37 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

01:55:37 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:37 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r4}, &(0x7f0000000140)=0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:37 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:37 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:38 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r4}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r4, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r5 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r5, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:38 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:38 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
dup2(r2, r2)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:38 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:38 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040))

01:55:38 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
socket$inet6_sctp(0x1c, 0x5, 0x84)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:38 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:38 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:39 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, 0x0, &(0x7f0000000540))
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:39 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:39 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)

01:55:39 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:39 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040))

01:55:39 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:39 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:39 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:40 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, 0x0, &(0x7f0000000540))
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:40 executing program 3:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:40 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)

01:55:40 executing program 3:
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

01:55:40 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040))

01:55:40 executing program 3:
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

01:55:40 executing program 3:
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

01:55:40 executing program 3:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{}, 0xfffffffc})

01:55:40 executing program 3:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{}, 0xfffffffc})

01:55:40 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, 0x0, &(0x7f0000000540))
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:40 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)

01:55:40 executing program 3:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{}, 0xfffffffc})

01:55:41 executing program 3:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:55:41 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:41 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:41 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:41 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:41 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:41 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r4}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r4, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r5 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r5, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:41 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r4}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r4, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r5 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r5, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:41 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:41 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:41 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:42 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:42 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:42 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r4}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r4, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r5 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r5, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:42 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x0)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:42 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
dup2(r3, r3)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, 0x0, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r4 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r4, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:42 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x0)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:43 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r4}, &(0x7f0000000140)=0x10)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:43 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:43 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x0)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:43 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x0)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:44 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:44 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:44 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x0)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:44 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x0)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:45 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
dup2(r2, r2)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:45 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:45 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x0)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)

01:55:45 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x0)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)

01:55:45 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:45 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:45 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x0)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)

01:55:46 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x0)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)

01:55:46 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
socket$inet6_sctp(0x1c, 0x5, 0x84)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:46 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, 0x0, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:46 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x0)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)

01:55:46 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x0)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)

01:55:47 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:47 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, 0x0, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:47 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x0)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:47 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x0)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:48 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:48 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, 0x0, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:48 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x0)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
flock(0xffffffffffffffff, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:48 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x0)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
flock(0xffffffffffffffff, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:48 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x0)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
flock(0xffffffffffffffff, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:48 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x0)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r4}, &(0x7f0000000140)=0x10)
r5 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r5, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:48 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x0)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
flock(0xffffffffffffffff, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:48 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x0)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
flock(0xffffffffffffffff, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:49 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:49 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x0)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
flock(0xffffffffffffffff, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:49 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x0, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:49 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x0)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r4}, &(0x7f0000000140)=0x10)
r5 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r5, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:49 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x0)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r4 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r4, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:49 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:49 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x0, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:49 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x0)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r4 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r4, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:49 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x0)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
dup2(r2, r2)
r3 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r3, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:50 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:50 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x0, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:50 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x0)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
dup2(r2, r2)
r3 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r3, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:50 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x0)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r3 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r3, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:51 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:51 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:51 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:51 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
flock(0xffffffffffffffff, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:51 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x0, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:51 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
flock(0xffffffffffffffff, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:51 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x0)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r3 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r3, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:51 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x0)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r2, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:51 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
flock(0xffffffffffffffff, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:51 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:52 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x0, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:52 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x0)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r2, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:52 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x0)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r2, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:52 executing program 2:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:53 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x0, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:53 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x0)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r2, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:53 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x0)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r2, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:53 executing program 2:
r0 = open(0x0, 0x690, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:53 executing program 2:
r0 = open(0x0, 0x690, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:53 executing program 2:
r0 = open(0x0, 0x690, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:53 executing program 2:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:53 executing program 2:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:53 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:53 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x0)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r2, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:54 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x0)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:54 executing program 2:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:54 executing program 2:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(0xffffffffffffffff, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:54 executing program 2:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(0xffffffffffffffff, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:54 executing program 2:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(0xffffffffffffffff, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:54 executing program 2:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:54 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:54 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x0)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:54 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x0)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:54 executing program 2:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:54 executing program 2:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:54 executing program 2:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
open(0x0, 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:54 executing program 2:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
open(0x0, 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:54 executing program 2:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
open(0x0, 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:55 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:55 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x0)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:55 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:55 executing program 2:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:55 executing program 2:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:55 executing program 2:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:55 executing program 2:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

01:55:56 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, 0x0)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:56 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:56 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:56 executing program 2:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

01:55:57 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, 0x0)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:57 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:57 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:57 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:57 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:57 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:57 executing program 2:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

01:55:57 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, 0x0)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:58 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:58 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:58 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:58 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:58 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:58 executing program 2:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{}, 0xfffffffc})

01:55:58 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(0x0, 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:58 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(0x0, 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:58 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(0x0, 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:58 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:58 executing program 3:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:58 executing program 0:
open(0x0, 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:58 executing program 0:
open(0x0, 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:58 executing program 2:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{}, 0xfffffffc})

01:55:58 executing program 0:
open(0x0, 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:58 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:58 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:59 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:59 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:59 executing program 3:
open(0x0, 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:59 executing program 3:
open(0x0, 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:59 executing program 2:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{}, 0xfffffffc})

01:55:59 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(0x0, 0x690, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:59 executing program 3:
open(0x0, 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:55:59 executing program 3:
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:00 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:00 executing program 3:
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:00 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(0x0, 0x690, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:00 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(0x0, 0x690, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:00 executing program 2:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:00 executing program 3:
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:00 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:00 executing program 3:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(0x0, 0x690, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:01 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(0xffffffffffffffff, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:01 executing program 3:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(0x0, 0x690, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:01 executing program 3:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(0x0, 0x690, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:01 executing program 3:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:01 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:01 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:02 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(0xffffffffffffffff, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:02 executing program 3:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:02 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:02 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:02 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(0xffffffffffffffff, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:02 executing program 3:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:02 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(0xffffffffffffffff, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:02 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:02 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(0xffffffffffffffff, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:02 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(0xffffffffffffffff, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:03 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:03 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:03 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:03 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:03 executing program 3:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(0xffffffffffffffff, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:03 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)

01:56:03 executing program 3:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(0xffffffffffffffff, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:03 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

01:56:03 executing program 3:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(0xffffffffffffffff, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:03 executing program 3:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:04 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:04 executing program 3:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:04 executing program 3:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:04 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)

01:56:04 executing program 3:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

01:56:04 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

01:56:05 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:05 executing program 3:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

01:56:05 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

01:56:05 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)

01:56:06 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:06 executing program 3:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

01:56:06 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{}, 0xfffffffc})

01:56:06 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r6, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:06 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:07 executing program 3:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{}, 0xfffffffc})

01:56:07 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{}, 0xfffffffc})

01:56:07 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
flock(0xffffffffffffffff, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:07 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
flock(0xffffffffffffffff, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:07 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
flock(0xffffffffffffffff, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:07 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r4}, &(0x7f0000000140)=0x10)
r5 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r5, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:07 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:07 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{}, 0xfffffffc})

01:56:07 executing program 3:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{}, 0xfffffffc})

01:56:07 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r4, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:08 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, 0x0, &(0x7f00000002c0))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:08 executing program 3:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{}, 0xfffffffc})

01:56:08 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:08 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
dup2(r2, r2)
r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r3, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:09 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, 0x0, &(0x7f00000002c0))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:09 executing program 3:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:09 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
flock(0xffffffffffffffff, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:09 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:09 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r3, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:10 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, 0x0, &(0x7f00000002c0))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:10 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x0, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:10 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:10 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r2, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:10 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x0, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:11 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:11 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r4}, &(0x7f0000000140)=0x10)
r5 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r5, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:11 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(0xffffffffffffffff, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:11 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(0xffffffffffffffff, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:11 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r2, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:11 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x0, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:11 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:11 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(0xffffffffffffffff, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:11 executing program 0:
connect$inet(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0xffffffff2840029b, 0x0, 0x0, 0x0, 0x0, 0x1de}})

01:56:11 executing program 0:
connect$inet(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0xffffffff2840029b, 0x0, 0x0, 0x0, 0x0, 0x1de}})

01:56:11 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0xffffffff2840029b, 0x0, 0x0, 0x0, 0x0, 0x1de}})

01:56:11 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r2, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:12 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x0, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:12 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:12 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r2, 0x40000003)
r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r2)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r5 = accept(r4, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r7 = dup2(r6, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r8=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r8}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r8, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r9 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r9, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r9, 0x84, 0x107, &(0x7f0000000280)={<r10=>0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000300)={r10, 0x8001}, &(0x7f0000000340)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x33bdf89c, @loopback, 0x2}}, r8}, 0x84)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x8}}, <r11=>r8}, &(0x7f0000000140)=0x80)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180)={r11, 0x5}, 0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x7fffffff}, 0x8)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0xffffffff2840029b}})

01:56:12 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:13 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0x0, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:13 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:13 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0xffffffff2840029b, 0x0, 0x0, 0x0, 0x0, 0x1de}})

01:56:13 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:14 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0x0, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:14 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0xffffffff2840029b}})

01:56:14 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})
r1 = semget(0x2, 0x1, 0x200)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_fstat(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, <r4=>0x0})
__semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000480)={{0x0, r3}, 0x800})
r5 = semget(0x2, 0x1, 0x200)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_fstat(r6, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
r8 = getgid()
getresuid(&(0x7f0000000040), &(0x7f0000000080)=<r9=>0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c, 0x0, 0x0, r9}})
r10 = semget(0x2, 0x1, 0x200)
socket$inet_sctp(0x2, 0x5, 0x84)
r11 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(r11, &(0x7f0000000840)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r11, 0x84, 0x101, &(0x7f0000000000)=ANY=[@ANYBLOB="10024e23ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f00"/136, @ANYRES32=0x0, @ANYBLOB="000000000000000002000000c820d2ac54cde414"], &(0x7f00000000c0)=0xa0)
r12 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r12, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
freebsd11_fstat(r12, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, <r13=>0x0})
__semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f0000000480)={{0x0, r13}, 0x800})
semop(r10, 0x0, 0x0)
r14 = getgid()
semget$private(0x0, 0x2, 0x231)
r15 = getgid()
getresuid(&(0x7f0000000040), &(0x7f0000000080)=<r16=>0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c, 0x0, 0x0, r16}})
r17 = semget(0x2, 0x1, 0x200)
r18 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_fstat(r18, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r19=>0x0})
__semctl$IPC_SET(r17, 0x0, 0x1, &(0x7f0000000480)={{0x0, r19}, 0x800})
semop(r17, 0x0, 0x0)
r20 = getgid()
__semctl$IPC_SET(r17, 0x0, 0x1, &(0x7f00000001c0)={{0x9, 0x0, r15, r16, r20, 0x80, 0x1000}, 0x784845a3, 0x6, 0x41})
__semctl$SETALL(r17, 0x0, 0x9, &(0x7f00000000c0))
__semctl$IPC_SET(r17, 0x0, 0x1, &(0x7f00000001c0)={{0x9, 0x0, r8, r9, r14, 0x87, 0x1000}, 0x784845a3, 0x6, 0x41})
setregid(r14, r4)
r21 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r21, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
r22 = socket(0x2, 0x1, 0x0)
connect$unix(r22, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
sendfile(r21, r22, 0x4, 0x6, &(0x7f0000000700)={&(0x7f0000000440)=[{&(0x7f0000000140)}, {&(0x7f0000000180)="9eb0f6e15dc30abd35a1698dc1f018c0be8ecd32ed125ffe500c577fa6d5a6838f31767d07a2afcdf1bf242d243bddc7fe47d439b5d3c4089bbc96e504", 0x3d}, {&(0x7f00000002c0)="7e8e07511ebfbf5b979857a7e18131a0c11eb69ef04955460e8cdd5589640058b3ed34a2a823d236cb6e21a6c927abd3", 0x30}, {&(0x7f0000000300)="ba5863c3622d1277e4089bc21c9d7ad18b74e8dd3bd2597f07ec6551f9703b01e122758706c82507cc94ef9d1a7a3d584137bca0c5f1db030a1b19eb546cb8de14afcc72a37b1158215f868c6fc984a59c36bb9226c0fcbb7bc86bf77973a25e5fb890648355abb6b8d2600ceb870eb0bd0d38c8838247648b7bcb3a2b615bdec126f5030bc4034d57bc47b6cb740f", 0x8f}, {&(0x7f00000003c0)="d140d8fb32799a111face1801d6783316a7e5bf617e8c086d370b8688c05b8cf155d2623354e153d60a6bae82e5f24c859d968aaacf5613dd6cae2c3108c45895edda99cc365e5ad581e8020e36c2693940c46069e52eb4e828605e7542058c7db5853669f2be5d32ca2253fad", 0x6d}, {&(0x7f0000000880)="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", 0x1000}], 0x6, &(0x7f00000006c0)=[{&(0x7f00000004c0)="535726e87d8fc5f29328918ff5335368d2709b62467cf88b9727b60b064fc927ab1d00e989df27c52ce8957b3af47541b81c8a37bda68f5baae92c1e683c6313422e483d084434f9c5df3e85d740778cc77af14e61856b40f09f8c7de633", 0x5e}, {&(0x7f0000000540)="ebaa25281b45fd602d12dd691e04c0572d575fdaf57654faa4296afd5b16e41836028703a3e98ba02a3e25f43a72c41cd1bf755b1e6200842ec2c0247ea18bd549e011bb6f30f82e628ab1d964bd6e9aa8a874c2b2c92541cdd3052c2073d8a338b659b524ee32c530d61ba4a8e043082c", 0x71}, {&(0x7f00000005c0)="0783182bb63f810e439f94aac58027ac23c6f26b9e3099f2bf344e0f3976a8725d860392c5c6f268a1fc6e7fbd9b90a0b82b795fa86a0c7d245bac67683a5fd3e68e80fadc64d6caeec8338acd142f46531caf460ee58b0c21320c8eb0a83ec066ae168fb1b45652999395d3a64486bc8b478546b49a12af107eb28594a6278c725564a2596aa38dc8d7266b9c3c5cddb406894ba64c544197f4f5015fa7cb49ad62dea5ced06d5ca7d28f3eb25970269fe900ae95d3c380b4455327d45e6254d90a98f82d2d2c69dcbdb25cc4e453cfa4be57703b70e6403cc984a3a191e4165e5a043fd5701981c2b12e3b74", 0xed}], 0x3}, &(0x7f0000000740), 0x11)
__semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x0, r7}, 0x800})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0xffffffff2840029b, r7, 0x0, r3, 0x0, 0x6}})

01:56:14 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:14 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0x0, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:15 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:15 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
getsockopt$inet_tcp_buf(r1, 0x6, 0x20, &(0x7f0000000080)=""/15, &(0x7f00000000c0)=0xf)
r2 = socket(0x2, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="8202f3899c533ecb0300dec492b23a3125859e799bd6c73cb380ca99bc30f18e7cb0c52874a9e6c6a8a869b0b9ed5559d80018640d49dd0c59ba140ee461cecf6c046aa1daa69a50f8808bb7c64ca2a587b23e5b74d4d3e2774ee8ef926d3df63576609b83fdbc0045d801388b7f9fed9d5730164ebddc37ab704522bd584c125b041fa426ca6b2c61f12a0d2a6711678c91d04045715ea7fd60c855939b09d7759972667fbd33bc3e563a2c12440cb76525091fc3c0a9d636881236f8991c502c749c30e4e3b9d39a46a34c397385b45166c4015f96e7273a908bab1fef429ca6b8d5ee7d31d00d28307adf07b2fb057b8b51b3624e02df6cf2d6dd0233d6ba56d99513543251a9fc38eee4449aa34c12e15e32b6ee6d69dc804da020e2089079fa892a1d569c5507bc4f203ff04ea461a9592ea1bfad48edf622720309bf5e85c2623b53b121ef5af5ed1441884bd52141ae448d729701b5fd1847a603f000de733866b152671dafe0b3af5106ae074a986d17e719d6fa3b9e6d3479fcd2c250b486418d626338cd1de4c3c71a07d840000000005495d56eac957d1bd196a70c4d6ff0bc91f5136670a744d2d3"], 0x10)
r3 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000380)={0x3, [0x1000, 0x5, 0x2]}, &(0x7f00000003c0)=0xa)
flock(r3, 0x40000003)
r5 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r3)
r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r7 = accept(r6, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r8, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r9 = dup2(r8, r8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r10=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r10}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r10, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r11 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r11, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r11, 0x84, 0x107, &(0x7f0000000280)={<r12=>0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000000300)={r12, 0x8001}, &(0x7f0000000340)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x33bdf89c, @loopback, 0x2}}, r10}, 0x84)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000140)={r10, 0x4}, &(0x7f0000000180)=0x8)
r13 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r13, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
bind(r13, &(0x7f0000000580)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0xffffffff2840029b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}})

01:56:15 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:15 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x0, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:15 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0x0, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:15 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:15 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:16 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x0, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:16 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0x0, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:16 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:16 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:17 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x0, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:17 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0x0, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:17 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:17 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
flock(0xffffffffffffffff, 0x40000003)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:17 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
flock(0xffffffffffffffff, 0x40000003)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:17 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
flock(0xffffffffffffffff, 0x40000003)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:17 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:18 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:18 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0x0, 0x2, 0x9}, &(0x7f00000002c0)=0x18)

01:56:18 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:18 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:18 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:19 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0x0, 0x2, 0x9}, &(0x7f00000002c0)=0x18)

01:56:19 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)

01:56:19 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:19 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:19 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0x0, 0x2, 0x9}, &(0x7f00000002c0)=0x18)

01:56:19 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)

01:56:20 executing program 2:
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:20 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:20 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:20 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)

01:56:20 executing program 2:
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:21 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:21 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:21 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(0xffffffffffffffff, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:21 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(0xffffffffffffffff, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:21 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(0xffffffffffffffff, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:21 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:21 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:21 executing program 2:
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:22 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:22 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r4}, &(0x7f0000000140)=0x10)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:22 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:22 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:22 executing program 2:
socket$inet_sctp(0x2, 0x0, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:23 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

01:56:23 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:23 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:23 executing program 2:
socket$inet_sctp(0x2, 0x0, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:23 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

01:56:23 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
dup2(r2, r2)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:24 executing program 0:
open(0x0, 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:24 executing program 0:
open(0x0, 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:24 executing program 0:
open(0x0, 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:24 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:24 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:24 executing program 2:
socket$inet_sctp(0x2, 0x0, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:24 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

01:56:24 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:24 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:24 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(0x0, 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:24 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(0x0, 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:24 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(0x0, 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:24 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(0xffffffffffffffff, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:24 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(0xffffffffffffffff, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:25 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{}, 0xfffffffc})

01:56:25 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
socket$inet6_sctp(0x1c, 0x5, 0x84)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:25 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(0x0, 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:25 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(0xffffffffffffffff, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:25 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:25 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:25 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:25 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

01:56:26 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{}, 0xfffffffc})

01:56:26 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:26 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(0x0, 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:26 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

01:56:27 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{}, 0xfffffffc})

01:56:27 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:27 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(0x0, 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:27 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

01:56:27 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:28 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:28 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:28 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{}, 0xfffffffc})

01:56:28 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:28 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:28 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:28 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{}, 0xfffffffc})

01:56:29 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:29 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:29 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:29 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{}, 0xfffffffc})

01:56:30 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)

01:56:30 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:30 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:30 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:30 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:30 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
flock(0xffffffffffffffff, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:30 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
flock(0xffffffffffffffff, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:30 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:31 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r5}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r5, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x200, 0x0, 0x2, 0x9}, &(0x7f00000002c0)=0x18)

01:56:31 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:31 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
flock(0xffffffffffffffff, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:31 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:31 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
flock(0xffffffffffffffff, 0x40000003)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:31 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
flock(0xffffffffffffffff, 0x40000003)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:31 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
flock(0xffffffffffffffff, 0x40000003)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:31 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
flock(0xffffffffffffffff, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:31 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})
r1 = semget$private(0x0, 0x2, 0x10)
__semctl$IPC_SET(r1, 0x0, 0xa, &(0x7f0000000100)={{0xffffffff2840029b, 0x0, 0x0, 0x0, 0x0, 0x85, 0x1}, 0x3b5, 0xffff8be2})

01:56:32 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
flock(0xffffffffffffffff, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:32 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:32 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:32 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:32 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:32 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:32 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

01:56:32 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:32 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

01:56:32 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(0x0, 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:33 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

01:56:33 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(0x0, 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:33 executing program 3:
r0 = open(0x0, 0x690, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:33 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{}, 0xfffffffc})

01:56:33 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(0x0, 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0xffffffff2840029b}})
r1 = socket$inet6(0x1c, 0x1, 0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, <r2=>0x0, 0x6, 0x7, 0x5}, &(0x7f0000000080)=0x94)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c1c4e210700000061972e42d5065e5095829914e4afee0e0900"/124, @ANYRES32=r2, @ANYBLOB="08eaf6ff03000000"], &(0x7f00000000c0)=0x88)

01:56:33 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{}, 0xfffffffc})

01:56:33 executing program 3:
r0 = open(0x0, 0x690, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:33 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:33 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{}, 0xfffffffc})

01:56:33 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:33 executing program 3:
r0 = open(0x0, 0x690, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:33 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000380)=0x3b1e, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
msgget$private(0x0, 0x80)
r2 = socket(0x2, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
r3 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r3, 0x40000003)
r4 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r3)
r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r6 = accept(r5, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r8 = dup2(r7, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r9=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r9}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r9, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r10 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r10, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r10, 0x84, 0x107, &(0x7f0000000280)={<r11=>0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000300)={r11, 0x8001}, &(0x7f0000000340)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x33bdf89c, @loopback, 0x2}}, r9}, 0x84)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x7, 0x2410, 0x400, 0x0, <r12=>r9}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000140)={r12, 0xce, "394bb7747610a534865049c829c714e3bf6972a082e0d320126160e8d323c38adddc41ff4f720d62f7dd3862d1590ad2296847a1d54b71de6e02adf9eeb3e9b589625b53506b2fb58fc9005f850be302f6aa0e547bdf1706e2bac4fc13266866629d2a3014a92ac586ed404967cbf07a546d26deacda8668a1a7901fed5260bf65922939b978bf713c5aa55668905975f1b0716da8ba7deaa98e5ae6448d19d46e7ff5f748ddf1a402b5c77ebbada85d92ba6b9e29bf03a5719a7559aa1c1c55c7ff51ae0a16b998658cf8dc2c57"}, &(0x7f00000000c0)=0xd6)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0xffffffff2840029b}})

01:56:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000)={0x3ff, 0x1}, 0x8)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r2, 0x40000003)
r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r2)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r5 = accept(r4, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r7 = dup2(r6, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r8=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r8}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r8, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r9 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r9, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r9, 0x84, 0x107, &(0x7f0000000280)={<r10=>0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000300)={r10, 0x8001}, &(0x7f0000000340)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x33bdf89c, @loopback, 0x2}}, r8}, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x1, @empty, 0x1}}, <r11=>r8, 0x80, 0x2, 0x112, 0xaef, 0x100, 0x57}, &(0x7f0000000080)=0x94)
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={<r12=>0x0, 0x1ff, 0x28, 0xfff}, &(0x7f0000000200)=0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000002c0)={r11, 0x0, 0x7, 0xdf, 0x8, 0x9, 0x2, 0x3, {@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4={[], [], @broadcast}, 0xd827}}, r12, 0x7af1, 0x0, 0x80, 0x4, 0x2}}, &(0x7f0000000240)=0xac)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0xffffffff2840029b}, 0x88})

01:56:34 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:34 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:34 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:34 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(0xffffffffffffffff, 0x40000003)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:34 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})
r1 = semget(0x2, 0x1, 0x200)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_fstat(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
__semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000480)={{0x0, r3}, 0x800})
setuid(r3)
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getgid()
getresuid(&(0x7f0000000040), &(0x7f0000000080)=<r6=>0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c, 0x0, 0x0, r6}})
r7 = socket(0x2, 0x1, 0x0)
connect$unix(r7, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
r8 = socket(0x2, 0x1, 0x0)
connect$unix(r8, &(0x7f0000000140)=ANY=[@ANYBLOB="8202f3899c533ecb0300dec492b23a3125859e799bd6c73cb380ca99bc30f18e7cb0c52874a9e6c6a8a869b0b9ed5559d80018640d49dd0c59ba140ee461cecf6c046aa1daa69a50f8808bb7c64ca2a587b23e5b74d4d3e2774ee8ef926d3df63576609b83fdbc0045d801388b7f9fed9d5730164ebddc37ab704522bd584c125b041fa426ca6b2c61f12a0d2a6711678c91d04045715ea7fd60c855939b09d7759972667fbd33bc3e563a2c12440cb76525091fc3c0a9d636881236f8991c502c749c30e4e3b9d39a46a34c397385b45166c4015f96e7273a908bab1fef429ca6b8d5ee7d31d00d28307adf07b2fb057b8b51b3624e02df6cf2d6dd0233d6ba56d99513543251a9fc38eee4449aa34c12e15e32b6ee6d69dc804da020e2089079fa892a1d569c5507bc4f203ff04ea461a9592ea1bfad48edf622720309bf5e85c2623b53b121ef5af5ed1441884bd52141ae448d729701b5fd1847a603f000de733866b152671dafe0b3af5106ae074a986d17e719d6fa3b9e6d3479fcd2c250b486418d626338cd1de4c3c71a07d840000000005495d56eac957d1bd196a70c4d6ff0bc91f5136670a744d2d3"], 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000140)={0x3, [0x0, 0x0, <r9=>0x0]}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r7, 0x84, 0x8004, &(0x7f0000000300)={r9, &(0x7f00000002c0)=[@in={0x10}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000340)=0x8)
r10 = semget(0x2, 0x1, 0x200)
r11 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_fstat(r11, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r12=>0x0})
setsockopt$inet_group_source_req(r8, 0x0, 0x54, &(0x7f00000004c0)={0x0, {{0x10, 0x2, 0x2, @multicast1}}, {{0x10, 0x2, 0x2, @multicast1}}}, 0x114)
__semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f0000000480)={{0x0, r12}, 0x800})
semop(r10, 0x0, 0x0)
r13 = getgid()
__semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f00000001c0)={{0x9, 0x0, r5, r6, r13, 0x80, 0x1000}, 0x784845a3, 0x6, 0x41})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0xffffffff2840029b, 0x0, r13, r4}, 0x0, 0x0, 0x2000000})

01:56:34 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:34 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x99e3})
r1 = msgget$private(0x0, 0x670)
msgrcv(r1, &(0x7f0000000080)={0x0, ""/159}, 0xa3, 0x1, 0x800)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff2840029b, 0x0, 0x0, 0x0, 0x0, 0xbc}, 0xfffffffd})

01:56:35 executing program 3:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(0xffffffffffffffff, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:35 executing program 3:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(0xffffffffffffffff, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:35 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(0xffffffffffffffff, 0x40000003)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:35 executing program 3:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(0xffffffffffffffff, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:35 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(0xffffffffffffffff, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:35 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:35 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:35 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:35 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(0xffffffffffffffff, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:35 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:35 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(0xffffffffffffffff, 0x40000003)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:35 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
open(0x0, 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:35 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(0xffffffffffffffff, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:35 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:35 executing program 1:
__semctl$IPC_SET(0x0, 0x3, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:35 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(0xffffffffffffffff, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:35 executing program 1:
__semctl$IPC_SET(0x0, 0x4, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:35 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:36 executing program 1:
__semctl$IPC_SET(0x0, 0x5, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:36 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:36 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
open(0x0, 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:36 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:36 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

01:56:36 executing program 1:
__semctl$IPC_SET(0x0, 0x32, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:36 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

01:56:36 executing program 1:
__semctl$IPC_SET(0x0, 0xc7, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:36 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

01:56:37 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:37 executing program 1:
__semctl$IPC_SET(0x0, 0x300, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:37 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
open(0x0, 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:37 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{}, 0xfffffffc})

01:56:37 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{}, 0xfffffffc})

01:56:37 executing program 1:
__semctl$IPC_SET(0x0, 0x500, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:37 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{}, 0xfffffffc})

01:56:37 executing program 1:
__semctl$IPC_SET(0x0, 0x3200, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:38 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:38 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:38 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:38 executing program 1:
__semctl$IPC_SET(0x0, 0xc700, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:38 executing program 1:
__semctl$IPC_SET(0x0, 0x1000000, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:38 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(0xffffffffffffffff, 0x40000003)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:38 executing program 1:
__semctl$IPC_SET(0x0, 0x3000000, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:38 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:39 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(0x0, 0x0, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:39 executing program 1:
__semctl$IPC_SET(0x0, 0x4000000, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:39 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:39 executing program 1:
__semctl$IPC_SET(0x0, 0x5000000, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:39 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(0x0, 0x0, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:39 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(0xffffffffffffffff, 0x40000003)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:39 executing program 1:
__semctl$IPC_SET(0x0, 0x32000000, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:39 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

01:56:39 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(0x0, 0x0, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:39 executing program 1:
__semctl$IPC_SET(0x0, 0x8effffff, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:39 executing program 1:
__semctl$IPC_SET(0x0, 0xc7000000, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:39 executing program 1:
__semctl$IPC_SET(0x0, 0xffffff8e, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:39 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0x3, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:39 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(0xffffffffffffffff, 0x40000003)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:39 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xb, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:40 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

01:56:40 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:40 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(0xffffffffffffffff, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:40 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x3}})

01:56:40 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x4}})

01:56:40 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(0xffffffffffffffff, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:40 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(0xffffffffffffffff, 0x40000003)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)

01:56:40 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x5}})

01:56:40 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(0xffffffffffffffff, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:40 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

01:56:40 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x32}})

01:56:40 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xc7}})

01:56:40 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:40 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x300}})

01:56:41 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:41 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(0xffffffffffffffff, 0x40000003)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)

01:56:41 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x500}})

01:56:41 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x3200}})

01:56:41 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{}, 0xfffffffc})

01:56:41 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:41 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xc700}})

01:56:41 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

01:56:41 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x1000000}})

01:56:42 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(0xffffffffffffffff, 0x40000003)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)

01:56:42 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x3000000}})

01:56:42 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x4000000}})

01:56:42 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x5000000}})

01:56:42 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{}, 0xfffffffc})

01:56:42 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x32000000}})

01:56:42 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

01:56:42 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x8effffff}})

01:56:43 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(0xffffffffffffffff, 0x40000003)
flock(0xffffffffffffffff, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:43 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xc7000000}})

01:56:43 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xffffff8e}})

01:56:43 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(0xffffffffffffffff, 0x40000003)
flock(0xffffffffffffffff, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:43 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{}, 0xfffffffc})

01:56:43 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:43 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(0xffffffffffffffff, 0x40000003)
flock(0xffffffffffffffff, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:43 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

01:56:43 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}})

01:56:43 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}})

01:56:43 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:43 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}})

01:56:44 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:44 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32}})

01:56:44 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7}})

01:56:44 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{}, 0xfffffffc})

01:56:44 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300}})

01:56:44 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500}})

01:56:44 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:44 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:44 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:44 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:44 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3200}})

01:56:44 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc700}})

01:56:44 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{}, 0xfffffffc})

01:56:44 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:44 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:44 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}})

01:56:45 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:45 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}})

01:56:45 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}})

01:56:45 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{}, 0xfffffffc})

01:56:45 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:45 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32}})

01:56:45 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7}})

01:56:45 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300}})

01:56:46 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500}})

01:56:46 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:46 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3200}})

01:56:46 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:46 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc700}})

01:56:46 executing program 0:
open(0x0, 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:46 executing program 0:
open(0x0, 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:46 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:46 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}})

01:56:47 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:47 executing program 0:
open(0x0, 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:47 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:47 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:47 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}})

01:56:47 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}})

01:56:47 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:47 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32}})

01:56:48 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:48 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7}})

01:56:48 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:48 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:48 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300}})

01:56:48 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500}})

01:56:48 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(0x0, 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:48 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3200}})

01:56:48 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)

01:56:48 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(0x0, 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:48 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc700}})

01:56:48 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(0x0, 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:48 executing program 2:
__semctl$IPC_SET(0x0, 0x1000000, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:48 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:48 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:48 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}})

01:56:49 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)

01:56:49 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(0xffffffffffffffff, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:49 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000}})

01:56:49 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}})

01:56:49 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(0xffffffffffffffff, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:49 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000}})

01:56:49 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(0xffffffffffffffff, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:49 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32000000}})

01:56:50 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)

01:56:50 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r1, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
write(r1, &(0x7f0000000180)="d35dc7d8591be313660212455164e315e34ea8b6aa234a894d19607a0da77222970a62e0bd9c756403509cebb5c6934b3499c9cd04c99d6fd20313452a529957038bb0628f5692e7ec5f92c5703bd0968032eccc8a9f7561625429230f10e99bf101102516ba89963d515c25f3f357061eacc6a45836f32bda8e593eed9471e2a934700195156f206ab610b5d8a1375eb7b5126821efe4ebdcbcdc51dacb543d3dc02aa11149c8f7068f310c7d88e10fe069b87e7e0e2a528135316a274868b437b8fc4a7617df87c98b13b2081868d5106e59ea68b1e234cd0cc568aed4da19a834b0330997c3cfcbec942e0881a089", 0xf0)
r2 = socket(0x2, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f00000000c0)={0x7}, 0x4)
r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r4 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r4, &(0x7f0000000000)=""/11, 0xfece, 0x2, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x284003cb}})
r5 = socket(0x2, 0x1, 0x0)
connect$unix(r5, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
setsockopt$inet_mreqsrc(r5, 0x0, 0x47, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @multicast2}, 0xc)
flock(r3, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:50 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8effffff}})

01:56:50 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:50 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7000000}})

01:56:50 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:50 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:50 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8e}})

01:56:51 executing program 3:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:51 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:51 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

01:56:51 executing program 3:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:51 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r1, 0x40000003)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r2, 0x40000003)
r3 = socket(0x2, 0x1, 0x0)
r4 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
r5 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r5, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
poll(&(0x7f0000000300)=[{0xffffffffffffff9c, 0x4}, {0xffffffffffffffff, 0x40}, {r4, 0x2}, {r2, 0x10}, {r5, 0x20}], 0x5, 0x7ff)
connect$unix(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="8202f3899c533ecb0300dec492b23a3125859e799bd6c73cb380ca99bc30f18e7cb0c52874a9e6c6a8a869b0b9ed5559d80018640d49dd0c59ba140ee461cecf6c046aa1daa69a50f8808bb7c64ca2a587b23e5b74d4d3e2774ee8ef926d3df63576609b83fdbc0045d801388b7f9fed9d5730164ebddc37ab704522bd584c125b041fa426ca6b2c61f12a0d2a6711678c91d04045715ea7fd60c855939b09d7759972667fbd33bc3e563a2c12440cb76525091fc3c0a9d636881236f8991c502c749c30e4e3b9d39a46a34c397385b45166c4015f96e7273a908bab1fef429ca6b8d5ee7d31d00d28307adf07b2fb057b8b51b3624e02df6cf2d6dd0233d6ba56d99513543251a9fc38eee4449aa34c12e15e32b6ee6d69dc804da020e2089079fa892a1d569c5507bc4f203ff04ea461a9592ea1bfad48edf622720309bf5e85c2623b53b121ef5af5ed1441884bd52141ae448d729701b5fd1847a603f000de733866b152671dafe0b3af5106ae074a986d17e719d6fa3b9e6d3479fcd2c250b486418d626338cd1de4c3c71a07d840000000005495d56eac957d1bd196a70c4d6ff0bc91f5136670a744d2d3"], 0x10)
getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000080)={<r6=>0x0, 0x7fffffff}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r6, 0x800}, 0x8)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x3a}, 0xfffffffc, 0x7ff})

01:56:51 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}})

01:56:51 executing program 3:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:51 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}})

01:56:51 executing program 3:
flock(0xffffffffffffffff, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:51 executing program 3:
flock(0xffffffffffffffff, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:52 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}})

01:56:52 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

01:56:52 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
ioctl$DIOCADDSTATE(0xffffffffffffff9c, 0xc0f24425, &(0x7f0000000080)="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")
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:52 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32}})

01:56:52 executing program 3:
flock(0xffffffffffffffff, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:52 executing program 3:
r0 = open(0x0, 0x690, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:52 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7}})

01:56:52 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300}})

01:56:52 executing program 3:
r0 = open(0x0, 0x690, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:53 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

01:56:53 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r1, 0x40000003)
r2 = open(&(0x7f0000000080)='./file0\x00', 0x4, 0x104)
flock(r2, 0x40000003)
freebsd11_fstat(r0, &(0x7f00000000c0))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:53 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500}})

01:56:53 executing program 3:
r0 = open(0x0, 0x690, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:53 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3200}})

01:56:53 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc700}})

01:56:53 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}})

01:56:53 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000}})

01:56:53 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{}, 0xfffffffc})

01:56:54 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r1, 0x40000003)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
connect$unix(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="8202f3899c533ecb0300dec492b23a3125859e799bd6c73cb380ca99bc30f18e7cb0c52874a9e6c6a8a869b0b9ed5559d80018640d49dd0c59ba140ee461cecf6c046aa1daa69a50f8808bb7c64ca2a587b23e5b74d4d3e2774ee8ef926d3df63576609b83fdbc0045d801388b7f9fed9d5730164ebddc37ab704522bd584c125b041fa426ca6b2c61f12a0d2a6711678c91d04045715ea7fd60c855939b09d7759972667fbd33bc3e563a2c12440cb76525091fc3c0a9d636881236f8991c502c749c30e4e3b9d39a46a34c397385b45166c4015f96e7273a908bab1fef429ca6b8d5ee7d31d00d28307adf07b2fb057b8b51b3624e02df6cf2d6dd0233d6ba56d99513543251a9fc38eee4449aa34c12e15e32b6ee6d69dc804da020e2089079fa892a1d569c5507bc4f203ff04ea461a9592ea1bfad48edf622720309bf5e85c2623b53b121ef5af5ed1441884bd52141ae448d729701b5fd1847a603f000de733866b152671dafe0b3af5106ae074a986d17e719d6fa3b9e6d3479fcd2c250b486418d626338cd1de4c3c71a07d840000000005495d56eac957d1bd196a70c4d6ff0bc91f5136670a744d2d3"], 0x10)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={<r4=>0x0, 0x4}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000100)={r4, 0x0, 0x80000000, 0x62}, &(0x7f0000000140)=0x10)
flock(r2, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc, 0x1})

01:56:54 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:54 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}})

01:56:54 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000}})

01:56:54 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32000000}})

01:56:54 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:54 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:54 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{}, 0xfffffffc})

01:56:54 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000080)='./file0\x00', 0x40, 0x90)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})
chdir(&(0x7f0000000000)='./file0\x00')

01:56:54 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8effffff}})

01:56:54 executing program 3:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(0xffffffffffffffff, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:54 executing program 3:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(0xffffffffffffffff, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:54 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7000000}})

01:56:54 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8e}})

01:56:54 executing program 3:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(0xffffffffffffffff, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:55 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{}, 0xfffffffc})

01:56:55 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)

01:56:55 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:55 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:55 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x3})

01:56:55 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:55 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x4})

01:56:55 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:56 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:56 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x5})

01:56:56 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
open(0x0, 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:56 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
open(0x0, 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:56 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x32})

01:56:56 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x4, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r2}], 0x6, 0xfa)
r3 = getgid()
getresuid(&(0x7f0000000040), &(0x7f0000000080)=<r4=>0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c, 0x0, 0x0, r4}})
r5 = semget(0x2, 0x1, 0x200)
r6 = getgid()
getgroups(0x1, &(0x7f0000000180)=[<r7=>r6])
r8 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_fstat(r8, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r9=>0x0})
__semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x0, r9}, 0x800})
semop(r5, 0x0, 0x0)
r10 = getgid()
getresuid(&(0x7f0000000040), &(0x7f0000000080)=<r11=>0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c, 0x0, 0x0, r11}})
r12 = semget(0x2, 0x1, 0x200)
r13 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_fstat(r13, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r14=>0x0})
__semctl$IPC_SET(r12, 0x0, 0x1, &(0x7f0000000480)={{0x0, r14}, 0x800})
semop(r12, 0x0, 0x0)
r15 = getgid()
__semctl$IPC_SET(r12, 0x0, 0x1, &(0x7f00000001c0)={{0x9, 0x0, r10, r11, r15, 0x80, 0x1000}, 0x784845a3, 0x6, 0x41})
__semctl$SETALL(r12, 0x0, 0x9, &(0x7f00000000c0))
r16 = semget(0x2, 0x1, 0x200)
r17 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_fstat(r17, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r18=>0x0})
__semctl$IPC_SET(r16, 0x0, 0x1, &(0x7f0000000480)={{0x0, r18}, 0x800})
r19 = getgid()
getresuid(&(0x7f0000000040), &(0x7f0000000080)=<r20=>0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c, 0x0, 0x0, r20}})
r21 = semget(0x2, 0x1, 0x200)
r22 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_fstat(r22, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r23=>0x0})
__semctl$IPC_SET(r21, 0x0, 0x1, &(0x7f0000000480)={{0x0, r23}, 0x800})
semop(r21, 0x0, 0x0)
r24 = getgid()
__semctl$IPC_SET(r21, 0x0, 0x1, &(0x7f00000001c0)={{0x9, 0x0, r19, r20, r24, 0x80, 0x1000}, 0x784845a3, 0x6, 0x41})
__semctl$IPC_SET(r12, 0x0, 0x1, &(0x7f00000002c0)={{0x9, r18, r7, r4, r24, 0x4, 0x153}, 0x42, 0x0, 0x4})
r25 = getgid()
__semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f00000001c0)={{0x9, 0x0, r3, r4, r25, 0x80, 0x1000}, 0x784845a3, 0x6, 0x41})
getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=<r26=>0x0)
fchownat(r2, &(0x7f0000000080)='./file0\x00', r4, r26, 0x400)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:56:56 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xc7})

01:56:56 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
open(0x0, 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:57 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x300})

01:56:57 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:57 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r1, 0x40000003)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
connect$unix(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={<r4=>0x0, 0x4}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000100)={r4, 0x0, 0x80000000, 0x62}, &(0x7f0000000140)=0x10)
flock(r2, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc, 0x1})

01:56:57 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x500})

01:56:57 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:57 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x3200})

01:56:57 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:57 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r1 = semget(0x2, 0x1, 0x200)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_fstat(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
__semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000480)={{0x0, r3}, 0x800})
r4 = socket(0x2, 0x1, 0x0)
connect$unix(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
r5 = accept4$unix(r4, &(0x7f00000001c0)=@file={0x6e, 0x0, ""/108}, &(0x7f00000002c0)=0x6e, 0x10000000)
fcntl$setflags(r5, 0x2, 0x0)
lchown(&(0x7f0000000180)='./file0\x00', r3, 0xffffffffffffffff)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
r7 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r7, 0x40000003)
fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, r8}, 0xfffffffc})

01:56:57 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

01:56:57 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xc700})

01:56:57 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r1, 0x40000003)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
connect$unix(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={<r4=>0x0, 0x4}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000100)={r4, 0x0, 0x80000000, 0x62}, &(0x7f0000000140)=0x10)
flock(r2, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc, 0x1})

01:56:57 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x1000000})

01:56:57 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x3000000})

01:56:57 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x4000000})

01:56:57 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x5000000})

01:56:58 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
recvfrom$inet6(0xffffffffffffff9c, &(0x7f00000000c0)=""/63, 0x3f, 0x40021, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x2, @mcast2, 0x5}, 0x1c)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})
syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0)

01:56:58 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x32000000})

01:56:58 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

01:56:58 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r1, 0x40000003)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
connect$unix(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={<r4=>0x0, 0x4}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000100)={r4, 0x0, 0x80000000, 0x62}, &(0x7f0000000140)=0x10)
flock(r2, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc, 0x1})

01:56:58 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x8effffff})

01:56:58 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xc7000000})

01:56:58 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xffffff8e})

01:56:58 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:56:59 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

01:56:59 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x3})

01:56:59 executing program 2:
freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={<r1=>0x0, 0x8, 0x3}, &(0x7f0000000100)=0xc)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r2, 0x40000003)
r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r2)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r5 = accept(r4, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r7 = dup2(r6, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r8=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r8}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, <r9=>r8, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r10 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r10, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r10, 0x84, 0x107, &(0x7f0000000280)={<r11=>0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000300)={r11, 0x8001}, &(0x7f0000000340)=0x8)
r12 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r12, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
r13 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r13, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000580)=ANY=[@ANYRES32=r9, @ANYPTR64=&(0x7f0000001740)=ANY=[@ANYRESOCT=r0, @ANYBLOB="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", @ANYRES32=r12, @ANYRES16=r7, @ANYPTR64=&(0x7f0000000640)=ANY=[@ANYBLOB="de759b81c39c141e42991d8d7178d4fdba3cc6a582a224ba40db00ddae0cce5c94fb8c24c7d346ce7aa6b52789aac9d458a8e21d39000a219f44e9845bab9722612d31631ef8378bcfaa869b81b40d4c761dda3be5c421f6e91bb1692728c19973a112d0ed3860a7d7100f88c73ae48f8c33fd1fdad2da14f1d7365531bf2de817128d3348eb014b292090c0eb678d1d29adaf9baa699a0a41b857ffc678d3450199524fb99bb6988c538548c13fff7eb7d82c6225ea5baf9cc2e456d8ed5f6dfa2bf25cee3dfffc4251b7010b0dbd3f"], @ANYRES16]], 0x2)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={r1, 0xffff, 0x9, 0x101, 0x3, 0x0, 0xfff, 0x8, {@in6={{0x1c, 0x1c, 0x3, 0x0, @mcast2, 0x3}}, r8, 0x5, 0x7, 0x8000, 0x5}}, &(0x7f0000000200)=0xac)
socket$inet_sctp(0x2, 0x1, 0x84)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x1010, 0xffffffffffffffff, 0x7)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r3, 0x40000006)
r14 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r14, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})
r15 = semget(0x2, 0x0, 0x124)
__semctl$GETZCNT(r15, 0x4, 0x7, &(0x7f0000000380)=""/56)

01:56:59 executing program 0:
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r0, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

01:56:59 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x4})

01:56:59 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x5})

01:56:59 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x32})

01:56:59 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0xc7})

01:56:59 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040))

01:56:59 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x300})

01:57:00 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
r3 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r3, 0x40000003)
r4 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r3)
r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r6 = accept(r5, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r8 = dup2(r7, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r9=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r9}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r9, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r10 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r10, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r10, 0x84, 0x107, &(0x7f0000000280)={<r11=>0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000300)={r11, 0x8001}, &(0x7f0000000340)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x33bdf89c, @loopback, 0x2}}, r9}, 0x84)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000080)={r9, 0x6a, "ebb0c5c8b5ee5160ce2bab2ae4b0faa29550697dbd22e847ad6d9a3282459ef0ede65f66ca6e471432cb3dd99fd2123a0d62d32637376405f31797b921ff75341adb35ebbc3135c9b886adc4bf24e9f647ce37a67ad09d69f06d02b1fb138ed7e308969bc063bc1c4c53"}, &(0x7f0000000100)=0x72)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:57:00 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r1, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
write(r1, &(0x7f0000000180)="d35dc7d8591be313660212455164e315e34ea8b6aa234a894d19607a0da77222970a62e0bd9c756403509cebb5c6934b3499c9cd04c99d6fd20313452a529957038bb0628f5692e7ec5f92c5703bd0968032eccc8a9f7561625429230f10e99bf101102516ba89963d515c25f3f357061eacc6a45836f32bda8e593eed9471e2a934700195156f206ab610b5d8a1375eb7b5126821efe4ebdcbcdc51dacb543d3dc02aa11149c8f7068f310c7d88e10fe069b87e7e0e2a528135316a274868b437b8fc4a7617df87c98b13b2081868d5106e59ea68b1e234cd0cc568aed4da19a834b0330997c3cfcbec942e0881a089", 0xf0)
r2 = socket(0x2, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f00000000c0)={0x7}, 0x4)
r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r4 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r4, &(0x7f0000000000)=""/11, 0xfece, 0x2, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x284003cb}})
r5 = socket(0x2, 0x1, 0x0)
connect$unix(r5, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
setsockopt$inet_mreqsrc(r5, 0x0, 0x47, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @multicast2}, 0xc)
flock(r3, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:57:00 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x500})

01:57:00 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x3200})

01:57:00 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0xc700})

01:57:00 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x1000000})

01:57:00 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040))

01:57:00 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x3000000})

01:57:00 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x4000000})

01:57:01 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r1, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
write(r1, &(0x7f0000000180)="d35dc7d8591be313660212455164e315e34ea8b6aa234a894d19607a0da77222970a62e0bd9c756403509cebb5c6934b3499c9cd04c99d6fd20313452a529957038bb0628f5692e7ec5f92c5703bd0968032eccc8a9f7561625429230f10e99bf101102516ba89963d515c25f3f357061eacc6a45836f32bda8e593eed9471e2a934700195156f206ab610b5d8a1375eb7b5126821efe4ebdcbcdc51dacb543d3dc02aa11149c8f7068f310c7d88e10fe069b87e7e0e2a528135316a274868b437b8fc4a7617df87c98b13b2081868d5106e59ea68b1e234cd0cc568aed4da19a834b0330997c3cfcbec942e0881a089", 0xf0)
r2 = socket(0x2, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f00000000c0)={0x7}, 0x4)
r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r4 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r4, &(0x7f0000000000)=""/11, 0xfece, 0x2, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x284003cb}})
r5 = socket(0x2, 0x1, 0x0)
connect$unix(r5, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
setsockopt$inet_mreqsrc(r5, 0x0, 0x47, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @multicast2}, 0xc)
flock(r3, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:57:01 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x5000000})

01:57:01 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000001200)=0x3, 0x4)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x88)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r2}], 0x6, 0xfa)
r3 = openat(r2, &(0x7f00000001c0)='./file0\x00', 0x100, 0x4)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r4}], 0x6, 0xfa)
ioctl$DIOCGETALTQV0(r4, 0xc1004430, &(0x7f0000000200)="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")
flock(r1, 0x40000003)
socket$inet6(0x1c, 0x5, 0x6)
r5 = accept$inet6(r3, &(0x7f0000000080)={0x1c}, &(0x7f00000000c0)=0x1c)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8)
setsockopt$inet6_int(r5, 0x29, 0x14, &(0x7f0000000100)=0x8, 0x4)
r6 = open(&(0x7f0000001240)='./file0\x00', 0x800, 0x22)
flock(r6, 0x40000003)
r7 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r7, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
socket$inet6_udplite(0x1c, 0x2, 0x88)
fchdir(r7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:01 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x32000000})

01:57:01 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x8effffff})

01:57:01 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040))

01:57:01 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0xc7000000})

01:57:01 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0xffffff8e})

01:57:01 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r1, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
write(r1, &(0x7f0000000180)="d35dc7d8591be313660212455164e315e34ea8b6aa234a894d19607a0da77222970a62e0bd9c756403509cebb5c6934b3499c9cd04c99d6fd20313452a529957038bb0628f5692e7ec5f92c5703bd0968032eccc8a9f7561625429230f10e99bf101102516ba89963d515c25f3f357061eacc6a45836f32bda8e593eed9471e2a934700195156f206ab610b5d8a1375eb7b5126821efe4ebdcbcdc51dacb543d3dc02aa11149c8f7068f310c7d88e10fe069b87e7e0e2a528135316a274868b437b8fc4a7617df87c98b13b2081868d5106e59ea68b1e234cd0cc568aed4da19a834b0330997c3cfcbec942e0881a089", 0xf0)
r2 = socket(0x2, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f00000000c0)={0x7}, 0x4)
r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r4 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r4, &(0x7f0000000000)=""/11, 0xfece, 0x2, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x284003cb}})
r5 = socket(0x2, 0x1, 0x0)
connect$unix(r5, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
setsockopt$inet_mreqsrc(r5, 0x0, 0x47, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @multicast2}, 0xc)
flock(r3, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:57:02 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:57:02 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
flock(r0, 0x6)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r1, 0x40000003)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
socket(0x1c, 0x4, 0x7)
flock(r2, 0x40000003)
r3 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r3, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
lseek(r3, 0x5, 0x2)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:57:02 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x0, 0x3})

01:57:02 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x0, 0x4})

01:57:02 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x0, 0x5})

01:57:02 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000001200)=0x3, 0x4)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x88)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r2}], 0x6, 0xfa)
r3 = openat(r2, &(0x7f00000001c0)='./file0\x00', 0x100, 0x4)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r4}], 0x6, 0xfa)
ioctl$DIOCGETALTQV0(r4, 0xc1004430, &(0x7f0000000200)="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")
flock(r1, 0x40000003)
socket$inet6(0x1c, 0x5, 0x6)
r5 = accept$inet6(r3, &(0x7f0000000080)={0x1c}, &(0x7f00000000c0)=0x1c)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8)
setsockopt$inet6_int(r5, 0x29, 0x14, &(0x7f0000000100)=0x8, 0x4)
r6 = open(&(0x7f0000001240)='./file0\x00', 0x800, 0x22)
flock(r6, 0x40000003)
r7 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r7, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
socket$inet6_udplite(0x1c, 0x2, 0x88)
fchdir(r7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:02 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x0, 0x32})

01:57:02 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r1, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
write(r1, &(0x7f0000000180)="d35dc7d8591be313660212455164e315e34ea8b6aa234a894d19607a0da77222970a62e0bd9c756403509cebb5c6934b3499c9cd04c99d6fd20313452a529957038bb0628f5692e7ec5f92c5703bd0968032eccc8a9f7561625429230f10e99bf101102516ba89963d515c25f3f357061eacc6a45836f32bda8e593eed9471e2a934700195156f206ab610b5d8a1375eb7b5126821efe4ebdcbcdc51dacb543d3dc02aa11149c8f7068f310c7d88e10fe069b87e7e0e2a528135316a274868b437b8fc4a7617df87c98b13b2081868d5106e59ea68b1e234cd0cc568aed4da19a834b0330997c3cfcbec942e0881a089", 0xf0)
r2 = socket(0x2, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f00000000c0)={0x7}, 0x4)
r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r4 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r4, &(0x7f0000000000)=""/11, 0xfece, 0x2, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x284003cb}})
r5 = socket(0x2, 0x1, 0x0)
connect$unix(r5, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
setsockopt$inet_mreqsrc(r5, 0x0, 0x47, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @multicast2}, 0xc)
flock(r3, 0x40000003)

01:57:02 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x0, 0xc7})

01:57:02 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)=0x4, 0x4)

01:57:02 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x0, 0x300})

01:57:02 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x0, 0x500})

01:57:02 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x0, 0x3200})

01:57:03 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000001200)=0x3, 0x4)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x88)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r2}], 0x6, 0xfa)
r3 = openat(r2, &(0x7f00000001c0)='./file0\x00', 0x100, 0x4)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r4}], 0x6, 0xfa)
ioctl$DIOCGETALTQV0(r4, 0xc1004430, &(0x7f0000000200)="5c28b5d4c747b9d8c9c948a8fe2b72fb3c889233855858de0aa97041c3d375ba4baed7f5e9e3de011215db5d6c30a3d0d996cc233e26f9b0673d9a6afb2ab55956a345fd5c736a8776c915b6fee2ec56c35b68018959550a0794d2c27867ac29ea3a67c8758717a8363202a0d6e10b82e502daca37f9b028da2b1633de8902912db83183bdc4ebe687831eae40b156adccb7ade5ace4464c47940ebdc37b6f026388fd8575753d0a75d6f140dbc37c4abbe70d18b5f3d5d6babb666e29b3fd15b9b6cc763c8cb5356617090427d3285f6f3f71db90a467b5c4825e962de07e4aa46b30c233c12d4230b111199b7f26b897a458cfb2cdc41ec84d17691f7dfdf5b8c2ae650a390a9c8d0e362a9154225930db96aabb98057497544221ae6475485aac47023f811ccbd78a543a90dc11978fbedec1012758505f3461e09fe8bf487cddbf59b481fadc3dce55440bcb9033b496883507abcf688af3fb9762a7c15ca87946a421ebca9b2da26cdcb046b61d5179736f7697509a99308d47f6cd052c3a436ffefa6bea3cd2ffc7918793e8d51b5399c3b1074c879284f4427261f3059dbdb03247d0d6477629f03339578be27f40003faa91d361a05d0c1b26a4d92c96b7ee248b8a4c2b70ae74f02e76d128a7df4b1de82c8cf4016000d331043b1e97e13b3b2c52265aa712631e50f39b75f2742dd3c7febe9aa9fceb02d23a7736674fffa44b91433f7e732a535cdd4ab76aa1e444d75c7fbf625861da281d6e6f08a8166b2d70a73dd552062872e02d54b5a7bd00a0f0d2f25be547fc13b08a1a708b13b75a0263a48d18b8e11b2ebab6efffab4d30b6ff768b6a627dc5c9f9ed5c696b4f7cc0849931d29cfac2d4a2fde53baccbfd79c9d4449ee430af260102cb296f5c52549963af758ef9789a9edfc20767ad25f41c52796d69c3bc3dec3f786051f5371c8ec351a73af2255eb8b76005bf3a8b9ddadddb49eb689ae681761de60876c7c23a0994a2fee3fd3127bf2e7182261e3cb2265786e252793108fee1d86209e2d41214781f0e418487b207d545c6e720739f6eefb5cf279ac0f6fffeeffaa248050933709b3dc7c64f84321e7568b4982067fdfae4e253075af3036d361720d18d92e6d66b5c88ad507ddeae7983a60f94266cbf34e83409f02ad1bfe569f0c2cd3302a46dfee27c3a6821bec95ac6841f212cf2a582d75f182373789d65b6873b538c84c195f4d2e82329c8f21326e881351bee74f44b5e381dfda92d3eec4d1945a15e99d9740cc1bd90c0aaea7084aba5f89711552ee237e31abd82601b2f20d15a20cfb1748e4d71a0d5019658a0068518b74c3e9c9ae6bb6030a6a9e1255538088048259caf5103d3ef91567f0e185cd33a22e9f4b0025e62039d6f7d91087884251f1869e6620623527a9c14102e5ba5996c6281a2788d4fc586770eb7f6bb1597dfe9097f25a3753fff2ea4341c67a9917db6636ca07b1be90d99f33ee54cd7ac6fd511cad8829ae3b853004d5e829346d73e8d8de86f15bfe9b5b0f936efcd7e23523827a5651d45ecb831ef8068dcff906fd11cf370d071be6da557c85e9fa01df8deb4aad08e145ce23d1207fab5e4e59bbd1140572bd2df5e409790bf0b6ef49c662b8c8cd2a4672ddedd1f0ca086a695ed2597db2d1bd3614573e75032114ff3715c9cedd21a68d091d22e965cc4834d773e883bcd094151121924a0b7eb534701713ce4a19bdd72a75bef2a7ca76478d5c2b153cffc5feea9d4a77b0c48c81c628f4ee121696a4b9572ae5af2f18fe2d5a7d2a17f84a36fd3319ef1ad4cd35f87df5a30ed5484c103ab92d4965e834884ef009cc05c4875f6666f26fb4b8f60b495945fa98c6c33b72ff00ca45e8ec24f42d2d7647346c135d46073fab25518c31540ef455a86d0d52398a5de834d4bedf91da4640d408f0136f8b4d9773c573620a1258e45da7206c6bec5598482710038a7ad3dc42b7db4caa4edd020406e480e8e1e06a456866ed5befc7e3f5628a557565e4cb70e58f0ac1022b00d848812278db99af6769ae664951342d89327528a800f66707f1e57cd25ba1b1e59771f5f61b103c01d6839944e408e2be09fa6398f398dced9cac0c1a090891680d985967f411379e7d0725479a0131d9ef6fe9972699ea3ca857ab543087bc2a3047122197377801afc10dab6b7a8fa8a70f96d9bba6194fe65e759e39b54df8420f8d5f3d38b51b2c8840ec343611d358411b6f4f66247fce9c5bfa87531c377f8a8b148f629de105bd16430050c6615d6bb3ca28fb5cbd29488ccdead3dbe6d56ca139c93e4633be4c41e9da146562ea0c3d69bbc0f9cdeceb0eb129672c959933bd8bb4290f6182ccb134c3734a85fcefc317da4deef5a067fa5c58c7aa2928f504abd74a439703f477014ec21407d55a505985e2b58641cf1aec234b360d071dbfc5a0e23c352bc315ec7db9f01ba178960b78c84e31e5e00c95359ae82c846cb32c661def5fcb7a7e0cd40162fac6dfe1d71ad5de7db2c4359a4acb1631110539a87458307745c58a94ba0ccfe0f1a42f95de67db8d22d15347a6da2fc418ce235513c563f07a5c0d6836042b95859e2a928c2d0eb3f5b9c2c8ad08c293a971460981560cc93915b731a9b67c1a54ca07b52c77acd4ee38d7056de52e0c69cb6166c90e4398cd5401aa1750cc106f146cbaf5cf02dd9324b344498edd6b7e236583545497bcf96fda1f7b7f5008ba8d60eb01fb5d7b74e012c8647ea89c122e33c21c2fe64c0302a174aa310c7ed7f896eef2181e4c972753f24ed635e98b376472b27a305ca6be2af741cb936d1d1aa83aa98d24f410687d54c98fbdf6f0326187ebd31da698d33bfc5d29905ab6e9e21901319ec4dec63b7027e4e9bb8be958cd60ca4d481c291d86de784448a639ad3aaeeb50326cc297e6467bf26752e7aa3ab61a69b210bc164750899829be7c5716fdf0a2f09c86760670c77c392deef62eb3b3cb8bbb2b015cc9dee2a20383187c937b92b520d469f7b955d0ac5176eb9efca4895ca5ebd4327fed8dd51bf0a51d1cd25e29f732e23b6f65590e1fec63a9f3baea3f55d400f77a5b6225bc8992a4e978c45659456a616297a6cf9345a1f05dafec53289b2323193aeff5f7c5e86cbd68ed0f949fc09c587627d1eb7922501d484bdc98e9012e16b4492ff5c8a11033ac382d37b56f546e6e512ca0daa65c53b8eeb7c0c19d30d80405aae6b34a4bc5dad8ce1e832f84b40742b95fbb95b96344c8a2c955c78a423becbf15dc42dea026409f07271540d214754b66660f5e1ceb108bf572af1590368793dfe8e32302f44c5f921d515bd248b61c966198cd34ed507e7b1a834a17e3b233090fb6110492317e5fe0c55c17d01ff3a74d3b9cc4c3f2d87abb7923f48936d250710cc9f6d831ac2e09338b1c9fb196933f45c8e270c2d88604ab284f8afadeac3a7eefd7026eeff918acadf03cff1ba6f28323faf641fd7c00770417deb20b899b0ade67fa74da9bffa08108473749c1593ca16af0f1ba639639d7fd248686e65834281f2015eef14c2d4abce41fc7435b4bf574db69219d11c4eac3be770bba01b5a857b1246397d38a01bf809027d91a75567bac16ebc0c007c9c5b0861ab1e6aa87c171916fca2d581660882567f67a4ef548e072f74d222e570c757192661e90b8db41ef30e462d778a55e3d87c64160def620aad522de09be7562a37d06788aa9fed3b23f34a69aab2ef19f3e2c51dd26db51da4da76d7793c45c28c63d5477da7824f65f9b1291bf9fe6e099ba0abbb2e4608a426844409414b4c96002ea5643c995716f5efc1b1befbbb418bd926922a3928e1a0afa65668cd2ef029ecf6f26af8dab72d1e5f83059f88b03727529f772f1572ac67032107e861c533a76764983c92af8fd45d1a93d5632966359f227d3095f6bc2f24397a62f09cc50e5f0357e3921b266f77337827a7e1a515bf2134834045d0ecaf6a33c9f8687edb17732bf58abab7b916c504fed926193e446c7c01d5e2a48cb5b6edaa9a81b30979a82a1711dbabcbc868cc55da2226d0c6af461b9f9aff281a3bf7cbaf9144b108d26a9deeeb9684262cdb5b82bf3389c21edfeb7867b850c30dce71bb0a51a6f307d4d1be0d174bcae59b849a79f3c3ca294c598a0fbd24a3821f6277ac082ad2dbeb720c01c6fc99022dcdad15fd1abb79b211a03ec79e24622ffa1fecd2873a36db4d510ee0ac0468d469cd6964fca5c23fa9266262e4b09fcb990cadb848f3f20dfa4ad8523f9fb5eb0201caf92803f58ba46a1b0fda87e21243824ded0e249c92a31e948846f9043d4a53ab0bee409fb2bc0369dc2edfb9b163475f7a55c2a6a0dcd0ea05caf4bfeea73d947e11a62e233b1131f41b5695974d67488c9c80c65e7e5fc4f7666160842ea70fb667c9d0f5e0a92aadc71a74a4b4c695c2422a4c2a5962d91738c8353301cd2d23ec066f8d2c0babf79601c388e3bc2ede9d313f36f80174098ed1291650c73b71f6954795dc0133df39313bacf39dc0daddce58dd6a4c9956ea9b2dd7033af4101e38c23ef5205e2fa798815957047d7d85c45a67ed3593893048d65249ee01b2f059a8ebf9f22b85b72641ad96f6303eac7a4d458e0f20138b00aa9d39a2a84d63032139159f715c9749e000389902f99e8c408ee3ba5f0bd08b46dece850e2614a14ed6bb84be442e9c62d26b3a7d9701e0aa988c7330873bb1e55939147f86cdf53ad6b64e7c5108ebfca7506c703be5763e6bb6eaa1065135ea6afb77ce7d2bbefef6f4741cf41ba0dbc375cb6c1d166a20b388fbd09925fb929b4b956cab82635fd06b9e32c5c6a3fcff2b694b083b5f326518e7c2640e5c05c1610ad66d2209ae410bdaa501be44bed4b1d27a44ea9fc05ea7b7acfea8a2fd908615c490a18c15747d044cc2712593f887947ea518f1a35f2ce0b7e355d374dcdb1737063fa4a445df55eee34c3e17470d533fa7a5f72d79aa060977509dc1c64810eaf309d5c6a7cf9ecc44b70e200c15e5aad31f3fee944517656ef69976adae4e971cb4183f522e2181fd2f32bb40fdbb5895614a7d9c27c9656b499770cc9fd49f793dc41f54bfeed51538db7d7e66e7ccc77ac00234208ea1bcf0bed7ffa91b65993fda02e3d5d1fa7b8d33482ded4864dca2c850a11489fc62ee1fdd251721d75a5eb61cdcb6f2d7ff79deacf6e3ab10c16e28043ba055a4fcba8692a43cc0e85daf6a836d7649dbddbba3f45329aa9672ede8682ca1cfd10c621fc9ed7bc088e20eba95a008d16474181c46b1571cd807bbedb66ed6561c858aa75994c5b4b86aab887fcf6ad8d84de5185c58990af5d4387fda9c47545e7cb57654680f48c5363ded8d0a7bdde643a88b4ab46308eac7c261b330f369f4b7e0e4e6234709f5c90be17de4b4a4460d0677f2ceb22bcb1de10f7f2c87c2aab2460685042efe6e48ef0936768f534f1c918a4407c2cf134bf48a09ae63df026016e278b6200e3430ca9bf918d392eb3805d1bf0f99ac1504267f69e59d35ddca07d31117b2fc6e787ef19e0c26d3cd2bfe50f2496094b9d93a094fa950e77a13b15e38e60a6232ddb7a8feba8a1da6ace8b62ee210adfccdd4eed53958174f2d12a50eefcaf727c230ebde5ca1bdc4edad3ee33fb9e7de9f4c2e6e1d9cd96b896fabb89246c3c75a6a1abd210d081ce22987a684fe11bdf3cadeed97b72d3ce6a9ebdabd626f7718dee6c0e677ed551dc0744a063a8a8db0d5fd4c34c127")
flock(r1, 0x40000003)
socket$inet6(0x1c, 0x5, 0x6)
r5 = accept$inet6(r3, &(0x7f0000000080)={0x1c}, &(0x7f00000000c0)=0x1c)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8)
setsockopt$inet6_int(r5, 0x29, 0x14, &(0x7f0000000100)=0x8, 0x4)
r6 = open(&(0x7f0000001240)='./file0\x00', 0x800, 0x22)
flock(r6, 0x40000003)
r7 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r7, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
socket$inet6_udplite(0x1c, 0x2, 0x88)
fchdir(r7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:03 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x0, 0xc700})

01:57:03 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r1, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
write(r1, &(0x7f0000000180)="d35dc7d8591be313660212455164e315e34ea8b6aa234a894d19607a0da77222970a62e0bd9c756403509cebb5c6934b3499c9cd04c99d6fd20313452a529957038bb0628f5692e7ec5f92c5703bd0968032eccc8a9f7561625429230f10e99bf101102516ba89963d515c25f3f357061eacc6a45836f32bda8e593eed9471e2a934700195156f206ab610b5d8a1375eb7b5126821efe4ebdcbcdc51dacb543d3dc02aa11149c8f7068f310c7d88e10fe069b87e7e0e2a528135316a274868b437b8fc4a7617df87c98b13b2081868d5106e59ea68b1e234cd0cc568aed4da19a834b0330997c3cfcbec942e0881a089", 0xf0)
r2 = socket(0x2, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f00000000c0)={0x7}, 0x4)
r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r4 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r4, &(0x7f0000000000)=""/11, 0xfece, 0x2, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x284003cb}})
r5 = socket(0x2, 0x1, 0x0)
connect$unix(r5, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
setsockopt$inet_mreqsrc(r5, 0x0, 0x47, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @multicast2}, 0xc)
flock(r3, 0x40000003)

01:57:03 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x0, 0x1000000})

01:57:03 executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:57:03 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x0, 0x3000000})

01:57:03 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x0, 0x4000000})

01:57:03 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x0, 0x5000000})

01:57:03 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000001200)=0x3, 0x4)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x88)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r2}], 0x6, 0xfa)
r3 = openat(r2, &(0x7f00000001c0)='./file0\x00', 0x100, 0x4)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r4}], 0x6, 0xfa)
ioctl$DIOCGETALTQV0(r4, 0xc1004430, &(0x7f0000000200)="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")
flock(r1, 0x40000003)
socket$inet6(0x1c, 0x5, 0x6)
r5 = accept$inet6(r3, &(0x7f0000000080)={0x1c}, &(0x7f00000000c0)=0x1c)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8)
setsockopt$inet6_int(r5, 0x29, 0x14, &(0x7f0000000100)=0x8, 0x4)
r6 = open(&(0x7f0000001240)='./file0\x00', 0x800, 0x22)
flock(r6, 0x40000003)
r7 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r7, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
socket$inet6_udplite(0x1c, 0x2, 0x88)
fchdir(r7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:03 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x0, 0x32000000})

01:57:04 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r1, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
write(r1, &(0x7f0000000180)="d35dc7d8591be313660212455164e315e34ea8b6aa234a894d19607a0da77222970a62e0bd9c756403509cebb5c6934b3499c9cd04c99d6fd20313452a529957038bb0628f5692e7ec5f92c5703bd0968032eccc8a9f7561625429230f10e99bf101102516ba89963d515c25f3f357061eacc6a45836f32bda8e593eed9471e2a934700195156f206ab610b5d8a1375eb7b5126821efe4ebdcbcdc51dacb543d3dc02aa11149c8f7068f310c7d88e10fe069b87e7e0e2a528135316a274868b437b8fc4a7617df87c98b13b2081868d5106e59ea68b1e234cd0cc568aed4da19a834b0330997c3cfcbec942e0881a089", 0xf0)
r2 = socket(0x2, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f00000000c0)={0x7}, 0x4)
r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r4 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r4, &(0x7f0000000000)=""/11, 0xfece, 0x2, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x284003cb}})
r5 = socket(0x2, 0x1, 0x0)
connect$unix(r5, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
setsockopt$inet_mreqsrc(r5, 0x0, 0x47, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @multicast2}, 0xc)
flock(r3, 0x40000003)

01:57:04 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x0, 0x8effffff})

01:57:04 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x0, 0xc7000000})

01:57:04 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x1, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:57:04 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x0, 0xffffff8e})

01:57:04 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:57:04 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000001200)=0x3, 0x4)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x88)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r2}], 0x6, 0xfa)
r3 = openat(r2, &(0x7f00000001c0)='./file0\x00', 0x100, 0x4)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r4}], 0x6, 0xfa)
ioctl$DIOCGETALTQV0(r4, 0xc1004430, &(0x7f0000000200)="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")
flock(r1, 0x40000003)
socket$inet6(0x1c, 0x5, 0x6)
r5 = accept$inet6(r3, &(0x7f0000000080)={0x1c}, &(0x7f00000000c0)=0x1c)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8)
setsockopt$inet6_int(r5, 0x29, 0x14, &(0x7f0000000100)=0x8, 0x4)
r6 = open(&(0x7f0000001240)='./file0\x00', 0x800, 0x22)
flock(r6, 0x40000003)
r7 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r7, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
socket$inet6_udplite(0x1c, 0x2, 0x88)
fchdir(r7)

01:57:04 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x0, 0x0, 0x3})

01:57:05 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r1, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
write(r1, &(0x7f0000000180)="d35dc7d8591be313660212455164e315e34ea8b6aa234a894d19607a0da77222970a62e0bd9c756403509cebb5c6934b3499c9cd04c99d6fd20313452a529957038bb0628f5692e7ec5f92c5703bd0968032eccc8a9f7561625429230f10e99bf101102516ba89963d515c25f3f357061eacc6a45836f32bda8e593eed9471e2a934700195156f206ab610b5d8a1375eb7b5126821efe4ebdcbcdc51dacb543d3dc02aa11149c8f7068f310c7d88e10fe069b87e7e0e2a528135316a274868b437b8fc4a7617df87c98b13b2081868d5106e59ea68b1e234cd0cc568aed4da19a834b0330997c3cfcbec942e0881a089", 0xf0)
r2 = socket(0x2, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f00000000c0)={0x7}, 0x4)
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r3 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r3, &(0x7f0000000000)=""/11, 0xfece, 0x2, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x284003cb}})
r4 = socket(0x2, 0x1, 0x0)
connect$unix(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
setsockopt$inet_mreqsrc(r4, 0x0, 0x47, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @multicast2}, 0xc)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:57:05 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x0, 0x0, 0x4})

01:57:05 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x0, 0x0, 0x5})

01:57:05 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x0, 0x0, 0x32})

01:57:05 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x1)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r1, 0x40000003)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x8)
r3 = socket(0x1c, 0x3, 0x4)
r4 = dup(0xffffffffffffffff)
poll(&(0x7f0000000280)=[{}, {r3, 0x1}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0xeb3c788bff55f683}, {0xffffffffffffffff, 0x8}, {r2, 0x40}, {r4, 0x40}, {r0, 0x10}], 0x8, 0x20)
ioctl$DIOCXCOMMIT(r2, 0xc0104452, &(0x7f0000000080)="97030e0d1c2ff68cfbf7628eda10f81bb0235d3908df6f9232d21603f6dd4dd1398cd285ec0d2e35aba2c1d22fc5398f78c121e4bec2a022f4a0cd72eefeece180aadecb07b2ecf1e052b2fe59b41fb828029b57960a82d137679ba25685c3009aff1f2ce203a5fda6ba11208b196c1ed70728deb241c2975475aa797f37c0e601df54204bee51b94dd3a9399d913c235e0eebb0be0549ad31dd6e9426f3c7a0e87c2d9361313a0a0d2ae2a2422e2cd42ce3a54de36c800601a4cee5fdc583dc483d692c8cc7d2349428501ea6f047d499908b7de8043d429d916f9dfa14c32e4b072ad6467eababd0ca2de4540e4680f0c0941669")
r5 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r5, 0x40000003)
getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=<r6=>0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, r6}, 0xfffffffc, 0x0, 0xfffffffd})

01:57:05 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x0, 0x0, 0xc7})

01:57:05 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000001200)=0x3, 0x4)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x88)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r2}], 0x6, 0xfa)
r3 = openat(r2, &(0x7f00000001c0)='./file0\x00', 0x100, 0x4)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r4}], 0x6, 0xfa)
ioctl$DIOCGETALTQV0(r4, 0xc1004430, &(0x7f0000000200)="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")
flock(r1, 0x40000003)
socket$inet6(0x1c, 0x5, 0x6)
r5 = accept$inet6(r3, &(0x7f0000000080)={0x1c}, &(0x7f00000000c0)=0x1c)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8)
setsockopt$inet6_int(r5, 0x29, 0x14, &(0x7f0000000100)=0x8, 0x4)
r6 = open(&(0x7f0000001240)='./file0\x00', 0x800, 0x22)
flock(r6, 0x40000003)
r7 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r7, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
socket$inet6_udplite(0x1c, 0x2, 0x88)
fchdir(r7)

01:57:05 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x0, 0x0, 0x300})

01:57:05 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r1, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
write(r1, &(0x7f0000000180)="d35dc7d8591be313660212455164e315e34ea8b6aa234a894d19607a0da77222970a62e0bd9c756403509cebb5c6934b3499c9cd04c99d6fd20313452a529957038bb0628f5692e7ec5f92c5703bd0968032eccc8a9f7561625429230f10e99bf101102516ba89963d515c25f3f357061eacc6a45836f32bda8e593eed9471e2a934700195156f206ab610b5d8a1375eb7b5126821efe4ebdcbcdc51dacb543d3dc02aa11149c8f7068f310c7d88e10fe069b87e7e0e2a528135316a274868b437b8fc4a7617df87c98b13b2081868d5106e59ea68b1e234cd0cc568aed4da19a834b0330997c3cfcbec942e0881a089", 0xf0)
r2 = socket(0x2, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f00000000c0)={0x7}, 0x4)
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r3 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r3, &(0x7f0000000000)=""/11, 0xfece, 0x2, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x284003cb}})
r4 = socket(0x2, 0x1, 0x0)
connect$unix(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:57:05 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x0, 0x0, 0x500})

01:57:05 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x0, 0x0, 0x3200})

01:57:05 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x0, 0x0, 0xc700})

01:57:06 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r1, 0x40000003)
r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r1)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r4 = accept(r3, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r6 = dup2(r5, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r7}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r7, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r8 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r8, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r8, 0x84, 0x107, &(0x7f0000000280)={<r9=>0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000300)={r9, 0x8001}, &(0x7f0000000340)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x33bdf89c, @loopback, 0x2}}, r7}, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r7, 0xd6c2, 0x1, 0x4a, 0x1c9, 0x9}, &(0x7f0000000140)=0xa0)
r10 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0xd9d29df9940d9429)
flock(r10, 0x40000003)
r11 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r11, 0x40000003)
r12 = socket(0x2, 0x1, 0x0)
connect$unix(r12, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r12, 0x84, 0xa, &(0x7f0000000580)={@in6={{0x1c, 0x1c, 0x0, 0x6, @mcast1, 0x7c1}}, r9, 0x7fffffff, 0x5, 0x4, 0x8, 0x0, 0xba}, 0x94)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:57:06 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x0, 0x0, 0x1000000})

Feb  5 01:55:11 ci-freebsd-i386-4 syslogd: last message repeated 1 times
01:57:06 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000001200)=0x3, 0x4)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x88)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r2}], 0x6, 0xfa)
r3 = openat(r2, &(0x7f00000001c0)='./file0\x00', 0x100, 0x4)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r4}], 0x6, 0xfa)
ioctl$DIOCGETALTQV0(r4, 0xc1004430, &(0x7f0000000200)="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")
flock(r1, 0x40000003)
socket$inet6(0x1c, 0x5, 0x6)
r5 = accept$inet6(r3, &(0x7f0000000080)={0x1c}, &(0x7f00000000c0)=0x1c)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8)
setsockopt$inet6_int(r5, 0x29, 0x14, &(0x7f0000000100)=0x8, 0x4)
r6 = open(&(0x7f0000001240)='./file0\x00', 0x800, 0x22)
flock(r6, 0x40000003)
r7 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r7, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
socket$inet6_udplite(0x1c, 0x2, 0x88)
fchdir(r7)

01:57:06 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x0, 0x0, 0x3000000})

01:57:06 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r1, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
write(r1, &(0x7f0000000180)="d35dc7d8591be313660212455164e315e34ea8b6aa234a894d19607a0da77222970a62e0bd9c756403509cebb5c6934b3499c9cd04c99d6fd20313452a529957038bb0628f5692e7ec5f92c5703bd0968032eccc8a9f7561625429230f10e99bf101102516ba89963d515c25f3f357061eacc6a45836f32bda8e593eed9471e2a934700195156f206ab610b5d8a1375eb7b5126821efe4ebdcbcdc51dacb543d3dc02aa11149c8f7068f310c7d88e10fe069b87e7e0e2a528135316a274868b437b8fc4a7617df87c98b13b2081868d5106e59ea68b1e234cd0cc568aed4da19a834b0330997c3cfcbec942e0881a089", 0xf0)
r2 = socket(0x2, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f00000000c0)={0x7}, 0x4)
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r3 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r3, &(0x7f0000000000)=""/11, 0xfece, 0x2, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x284003cb}})
socket(0x2, 0x1, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:57:06 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x0, 0x0, 0x4000000})

01:57:06 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x0, 0x0, 0x5000000})

01:57:06 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x0, 0x0, 0x32000000})

01:57:07 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x0, 0x0, 0x8effffff})

01:57:07 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000001200)=0x3, 0x4)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x88)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r2}], 0x6, 0xfa)
r3 = openat(r2, &(0x7f00000001c0)='./file0\x00', 0x100, 0x4)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r4}], 0x6, 0xfa)
ioctl$DIOCGETALTQV0(r4, 0xc1004430, &(0x7f0000000200)="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")
flock(r1, 0x40000003)
socket$inet6(0x1c, 0x5, 0x6)
r5 = accept$inet6(r3, &(0x7f0000000080)={0x1c}, &(0x7f00000000c0)=0x1c)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8)
setsockopt$inet6_int(r5, 0x29, 0x14, &(0x7f0000000100)=0x8, 0x4)
r6 = open(&(0x7f0000001240)='./file0\x00', 0x800, 0x22)
flock(r6, 0x40000003)
r7 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r7, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
socket$inet6_udplite(0x1c, 0x2, 0x88)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:07 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r1, 0x40000003)
r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c)
readv(r2, &(0x7f00000012c0)=[{&(0x7f0000000100)=""/159, 0x9f}, {&(0x7f00000001c0)=""/248, 0xf8}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x3)
r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r3, 0x40000003)
munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})
freebsd11_stat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getgid()
getresuid(&(0x7f0000000040), &(0x7f0000000080)=<r6=>0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c, 0x0, 0x0, r6}})
r7 = semget(0x2, 0x1, 0x200)
r8 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r8, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
setsockopt$inet6_group_source_req(r2, 0x29, 0x53, &(0x7f0000001400)={0x9, {{0x1c, 0x1c, 0x0, 0x2, @mcast2, 0xffffff81}}, {{0x1c, 0x1c, 0x2, 0x3, @loopback, 0x2}}}, 0xfc)
r9 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_fstat(r9, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r10=>0x0})
__semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000480)={{0x0, r10}, 0x800})
semop(r7, 0x0, 0x0)
r11 = getgid()
__semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f00000001c0)={{0x9, 0x0, r5, r6, r11, 0x80, 0x1000}, 0x784845a3, 0x6, 0x41})
fchownat(r0, &(0x7f0000001300)='./file0\x00', r4, r11, 0x600)

01:57:07 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x0, 0x0, 0xc7000000})

01:57:07 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r1, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
write(r1, &(0x7f0000000180)="d35dc7d8591be313660212455164e315e34ea8b6aa234a894d19607a0da77222970a62e0bd9c756403509cebb5c6934b3499c9cd04c99d6fd20313452a529957038bb0628f5692e7ec5f92c5703bd0968032eccc8a9f7561625429230f10e99bf101102516ba89963d515c25f3f357061eacc6a45836f32bda8e593eed9471e2a934700195156f206ab610b5d8a1375eb7b5126821efe4ebdcbcdc51dacb543d3dc02aa11149c8f7068f310c7d88e10fe069b87e7e0e2a528135316a274868b437b8fc4a7617df87c98b13b2081868d5106e59ea68b1e234cd0cc568aed4da19a834b0330997c3cfcbec942e0881a089", 0xf0)
r2 = socket(0x2, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f00000000c0)={0x7}, 0x4)
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r3 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r3, &(0x7f0000000000)=""/11, 0xfece, 0x2, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x284003cb}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:57:07 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x0, 0x0, 0xffffff8e})

01:57:07 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:57:07 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x0, 0x0, 0x0, 0x3})

01:57:07 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x0, 0x0, 0x0, 0x4})

01:57:07 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000001200)=0x3, 0x4)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x88)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r2}], 0x6, 0xfa)
r3 = openat(r2, &(0x7f00000001c0)='./file0\x00', 0x100, 0x4)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r4}], 0x6, 0xfa)
ioctl$DIOCGETALTQV0(r4, 0xc1004430, &(0x7f0000000200)="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")
flock(r1, 0x40000003)
socket$inet6(0x1c, 0x5, 0x6)
r5 = accept$inet6(r3, &(0x7f0000000080)={0x1c}, &(0x7f00000000c0)=0x1c)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8)
setsockopt$inet6_int(r5, 0x29, 0x14, &(0x7f0000000100)=0x8, 0x4)
r6 = open(&(0x7f0000001240)='./file0\x00', 0x800, 0x22)
flock(r6, 0x40000003)
r7 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r7, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:08 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
sendto$unix(r0, &(0x7f0000000080)="910c102d03365a3ac89520cfec609a5703b2d36c18b09e7c2042af286bcdf826cfc1acad99b778436bbc0462efd3ff9d8cfb122b704cbaa80d16827a8652caee4a8cf0722b5642d17075b17151d240e50558dc909c46", 0x56, 0x185, &(0x7f00000001c0)=ANY=[@ANYBLOB="0300776f082c17cbe56a3b3ffb3941ebb10989255c224b021100628967d6730e86954065b87c2c4ee343dd20e48b3a8c4b8f836b1809776d38fd3078ee4c3ad2cc6f3355e030313c37e5633f2816056b15a71d445e35c637aa2d6b6604953e17de0549e0d7b1a2118ac87667497d4e5f4cde6d4370c8726beb8d095cfab43cf68046793b476083a2351daf81a0b71af39aab07583abcbb5434a4b8bac1e3141617006bdbfd699ffb077a5262c01f"], 0xa)
flock(r1, 0x40000003)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r2, 0x40000003)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r3}], 0x6, 0xfa)
ioctl$DIOCRTSTADDRS(r3, 0xc4504449, &(0x7f0000000280)={{"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", "7098ed4370e9a7e3b30a556724186f114923e95c3d2db6efc47c854fa07162b8", 0x5, 0x1f}, &(0x7f0000000100)="38619971169695bec8e59b27b64fb6c03599e4b60e30d521c5721a255d0d416264d128b59300eabc08a4d34d54b75273dc5deb89adea1883da", 0x200, 0xffffffffffffe828, 0x0, 0xfffffffffffffffa, 0xc26, 0xff, 0xffff, 0x4})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:57:08 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x0, 0x0, 0x0, 0x5})

01:57:08 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r1, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
write(r1, &(0x7f0000000180)="d35dc7d8591be313660212455164e315e34ea8b6aa234a894d19607a0da77222970a62e0bd9c756403509cebb5c6934b3499c9cd04c99d6fd20313452a529957038bb0628f5692e7ec5f92c5703bd0968032eccc8a9f7561625429230f10e99bf101102516ba89963d515c25f3f357061eacc6a45836f32bda8e593eed9471e2a934700195156f206ab610b5d8a1375eb7b5126821efe4ebdcbcdc51dacb543d3dc02aa11149c8f7068f310c7d88e10fe069b87e7e0e2a528135316a274868b437b8fc4a7617df87c98b13b2081868d5106e59ea68b1e234cd0cc568aed4da19a834b0330997c3cfcbec942e0881a089", 0xf0)
r2 = socket(0x2, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f00000000c0)={0x7}, 0x4)
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r3 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r3, &(0x7f0000000000)=""/11, 0xfece, 0x2, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:57:08 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x0, 0x0, 0x0, 0x32})

01:57:08 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x0, 0x0, 0x0, 0xc7})

01:57:08 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x0, 0x0, 0x0, 0x300})

01:57:08 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x0, 0x0, 0x0, 0x500})

01:57:08 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000001200)=0x3, 0x4)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x88)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r2}], 0x6, 0xfa)
r3 = openat(r2, &(0x7f00000001c0)='./file0\x00', 0x100, 0x4)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r4}], 0x6, 0xfa)
ioctl$DIOCGETALTQV0(r4, 0xc1004430, &(0x7f0000000200)="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")
flock(r1, 0x40000003)
socket$inet6(0x1c, 0x5, 0x6)
r5 = accept$inet6(r3, &(0x7f0000000080)={0x1c}, &(0x7f00000000c0)=0x1c)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8)
setsockopt$inet6_int(r5, 0x29, 0x14, &(0x7f0000000100)=0x8, 0x4)
r6 = open(&(0x7f0000001240)='./file0\x00', 0x800, 0x22)
flock(r6, 0x40000003)
socket$inet6_udplite(0x1c, 0x2, 0x88)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:09 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
fstat(0xffffffffffffff9c, &(0x7f0000000080))
r0 = dup(0xffffffffffffff9c)
ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000280)={0x10, &(0x7f0000000180)="8eb2d118289d2b95029c6c0ea8c4959772477d83437719711753f5c58d2870f297813b4a60d3f690ad68cd5e19ffe9b06a0ea9dfa3459868a34006ae9ad3169b5266986efbf51f42b2d9a79f70c48a61e972385867bc02ee545acff53387ecc7b1df1bf3edb0d25318a7df266f7d30a510149ad166f2db9dde1cf04588f962175ff9df110b10fb47c50b5845b3b769b85c474cf6bcf998c310775a821f57d3c93c6e355111473432e0bc65810c6167f6b414dbe2866672200cb59beb2eaafcb3de051596954dbb3f3d476a9e105cf6410c3a30ef", 0x0, 0x1, 0x8001})
r1 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r1, 0x40000003)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r2, 0x40000003)
recvfrom$inet6(r2, &(0x7f00000002c0)=""/4096, 0x1000, 0x40001, &(0x7f00000012c0)={0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x1f4}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:57:09 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x0, 0x0, 0x0, 0x3200})

01:57:09 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r1, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
write(r1, &(0x7f0000000180)="d35dc7d8591be313660212455164e315e34ea8b6aa234a894d19607a0da77222970a62e0bd9c756403509cebb5c6934b3499c9cd04c99d6fd20313452a529957038bb0628f5692e7ec5f92c5703bd0968032eccc8a9f7561625429230f10e99bf101102516ba89963d515c25f3f357061eacc6a45836f32bda8e593eed9471e2a934700195156f206ab610b5d8a1375eb7b5126821efe4ebdcbcdc51dacb543d3dc02aa11149c8f7068f310c7d88e10fe069b87e7e0e2a528135316a274868b437b8fc4a7617df87c98b13b2081868d5106e59ea68b1e234cd0cc568aed4da19a834b0330997c3cfcbec942e0881a089", 0xf0)
r2 = socket(0x2, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f00000000c0)={0x7}, 0x4)
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r3 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r3, &(0x7f0000000000)=""/11, 0xfece, 0x2, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:57:09 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x0, 0x0, 0x0, 0xc700})

01:57:09 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000001200)=0x3, 0x4)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x88)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r2}], 0x6, 0xfa)
r3 = openat(r2, &(0x7f00000001c0)='./file0\x00', 0x100, 0x4)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r4}], 0x6, 0xfa)
ioctl$DIOCGETALTQV0(r4, 0xc1004430, &(0x7f0000000200)="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")
flock(r1, 0x40000003)
socket$inet6(0x1c, 0x5, 0x6)
r5 = accept$inet6(r3, &(0x7f0000000080)={0x1c}, &(0x7f00000000c0)=0x1c)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8)
setsockopt$inet6_int(r5, 0x29, 0x14, &(0x7f0000000100)=0x8, 0x4)
r6 = open(&(0x7f0000001240)='./file0\x00', 0x800, 0x22)
flock(r6, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:09 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x0, 0x0, 0x0, 0x1000000})

01:57:09 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x0, 0x0, 0x0, 0x3000000})

01:57:09 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x0, 0x0, 0x0, 0x4000000})

01:57:09 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x0, 0x0, 0x0, 0x5000000})

01:57:09 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000001200)=0x3, 0x4)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x88)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r2}], 0x6, 0xfa)
r3 = openat(r2, &(0x7f00000001c0)='./file0\x00', 0x100, 0x4)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r4}], 0x6, 0xfa)
ioctl$DIOCGETALTQV0(r4, 0xc1004430, &(0x7f0000000200)="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")
flock(r1, 0x40000003)
socket$inet6(0x1c, 0x5, 0x6)
r5 = accept$inet6(r3, &(0x7f0000000080)={0x1c}, &(0x7f00000000c0)=0x1c)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8)
setsockopt$inet6_int(r5, 0x29, 0x14, &(0x7f0000000100)=0x8, 0x4)
open(&(0x7f0000001240)='./file0\x00', 0x800, 0x22)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:09 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r1, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
write(r1, &(0x7f0000000180)="d35dc7d8591be313660212455164e315e34ea8b6aa234a894d19607a0da77222970a62e0bd9c756403509cebb5c6934b3499c9cd04c99d6fd20313452a529957038bb0628f5692e7ec5f92c5703bd0968032eccc8a9f7561625429230f10e99bf101102516ba89963d515c25f3f357061eacc6a45836f32bda8e593eed9471e2a934700195156f206ab610b5d8a1375eb7b5126821efe4ebdcbcdc51dacb543d3dc02aa11149c8f7068f310c7d88e10fe069b87e7e0e2a528135316a274868b437b8fc4a7617df87c98b13b2081868d5106e59ea68b1e234cd0cc568aed4da19a834b0330997c3cfcbec942e0881a089", 0xf0)
r2 = socket(0x2, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f00000000c0)={0x7}, 0x4)
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r3 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r3, &(0x7f0000000000)=""/11, 0xfece, 0x2, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:57:09 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x0, 0x0, 0x0, 0x32000000})

01:57:09 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})
r2 = socket(0x2, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
r3 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r3, 0x40000003)
r4 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r3)
r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r6 = accept(r5, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r8 = dup2(r7, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r9=>0x0]}, &(0x7f0000001700)=0x8)
r10 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r10, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
connect(r10, &(0x7f0000000380)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r9}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r9, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r11 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r11, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r11, 0x84, 0x107, &(0x7f0000000280)={<r12=>0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000300)={r12, 0x8001}, &(0x7f0000000340)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x33bdf89c, @loopback, 0x2}}, r9}, 0x84)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={r9, 0x3}, 0x8)

01:57:10 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x0, 0x0, 0x0, 0x8effffff})

01:57:10 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x0, 0x0, 0x0, 0xc7000000})

01:57:10 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x0, 0x0, 0x0, 0x0, 0xffffff8e})

01:57:10 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000001200)=0x3, 0x4)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x88)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r2}], 0x6, 0xfa)
r3 = openat(r2, &(0x7f00000001c0)='./file0\x00', 0x100, 0x4)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r4}], 0x6, 0xfa)
ioctl$DIOCGETALTQV0(r4, 0xc1004430, &(0x7f0000000200)="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")
flock(r1, 0x40000003)
socket$inet6(0x1c, 0x5, 0x6)
r5 = accept$inet6(r3, &(0x7f0000000080)={0x1c}, &(0x7f00000000c0)=0x1c)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8)
setsockopt$inet6_int(r5, 0x29, 0x14, &(0x7f0000000100)=0x8, 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:10 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})
r0 = semget(0x0, 0x0, 0x359)
__semctl$IPC_RMID(r0, 0x0, 0x0)
getgid()
getresuid(&(0x7f0000000040), &(0x7f0000000080)=<r1=>0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c, 0x0, 0x0, r1}})
r2 = semget(0x2, 0x1, 0x200)
socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
freebsd11_fstat(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
__semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x0, r4}, 0x800})
semop(r2, 0x0, 0x0)
r5 = getgid()
__semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000001c0)={{0x9, 0x0, r5, r1, r5, 0x80, 0x1000}, 0x784845a3, 0x9, 0x41})
__semctl$SETALL(r2, 0x0, 0x9, &(0x7f00000000c0))
__semctl$IPC_INFO(r2, 0x1, 0x3, &(0x7f0000000080)=""/101)

01:57:10 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r1, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
write(r1, &(0x7f0000000180)="d35dc7d8591be313660212455164e315e34ea8b6aa234a894d19607a0da77222970a62e0bd9c756403509cebb5c6934b3499c9cd04c99d6fd20313452a529957038bb0628f5692e7ec5f92c5703bd0968032eccc8a9f7561625429230f10e99bf101102516ba89963d515c25f3f357061eacc6a45836f32bda8e593eed9471e2a934700195156f206ab610b5d8a1375eb7b5126821efe4ebdcbcdc51dacb543d3dc02aa11149c8f7068f310c7d88e10fe069b87e7e0e2a528135316a274868b437b8fc4a7617df87c98b13b2081868d5106e59ea68b1e234cd0cc568aed4da19a834b0330997c3cfcbec942e0881a089", 0xf0)
r2 = socket(0x2, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f00000000c0)={0x7}, 0x4)
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
socket$inet6_udplite(0x1c, 0x2, 0x88)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x284003cb}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:57:10 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r1, 0x40000003)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080)=0x45015b0d, 0x4)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
socket$inet6_udplite(0x1c, 0x2, 0x88)
flock(r2, 0x40000003)
r3 = socket$inet_icmp(0x2, 0x2, 0x1)
dup(r3)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:57:10 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000001200)=0x3, 0x4)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x88)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r2}], 0x6, 0xfa)
r3 = openat(r2, &(0x7f00000001c0)='./file0\x00', 0x100, 0x4)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r4}], 0x6, 0xfa)
ioctl$DIOCGETALTQV0(r4, 0xc1004430, &(0x7f0000000200)="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")
flock(r1, 0x40000003)
socket$inet6(0x1c, 0x5, 0x6)
accept$inet6(r3, &(0x7f0000000080)={0x1c}, &(0x7f00000000c0)=0x1c)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:10 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})
r0 = getgid()
getresuid(&(0x7f0000000040), &(0x7f0000000080)=<r1=>0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c, 0x0, 0x0, r1}})
r2 = semget(0x2, 0x1, 0x200)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_fstat(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
__semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x0, r4}, 0x800})
semop(r2, 0x0, 0x0)
r5 = getgid()
__semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000001c0)={{0x9, 0x0, r0, r1, r5, 0x80, 0x1000}, 0x784845a3, 0x6, 0x41})
__semctl$SETALL(r2, 0x0, 0x9, &(0x7f00000000c0))
r6 = semget(0x2, 0x1, 0x200)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_fstat(r7, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r8=>0x0})
__semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000480)={{0x0, r8}, 0x800})
r9 = getgid()
getresuid(&(0x7f0000000040), &(0x7f0000000080)=<r10=>0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c, 0x0, 0x0, r10}})
r11 = semget(0x2, 0x1, 0x200)
r12 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_fstat(r12, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r13=>0x0})
__semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f0000000480)={{0x0, r13}, 0x800})
semop(r11, 0x0, 0x0)
r14 = getgid()
__semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f00000001c0)={{0x9, 0x0, r9, r10, r14, 0x80, 0x1000}, 0x784845a3, 0x6, 0x41})
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r15=>0x0})
r16 = getgid()
getresuid(&(0x7f0000000040), &(0x7f0000000080)=<r17=>0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c, 0x0, 0x0, r17}})
r18 = semget(0x2, 0x1, 0x200)
r19 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_fstat(r19, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r20=>0x0})
__semctl$IPC_SET(r18, 0x0, 0x1, &(0x7f0000000480)={{0x0, r20}, 0x800})
semop(r18, 0x0, 0x0)
r21 = getgid()
__semctl$IPC_SET(r18, 0x0, 0x1, &(0x7f00000001c0)={{0x9, 0x0, r16, r17, r21, 0x80, 0x1000}, 0x784845a3, 0x6, 0x41})
__semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000100)={{0x2, r8, r14, r15, r21, 0x108, 0x7ff}, 0x4, 0x200, 0x7})

01:57:10 executing program 1:
r0 = semget$private(0x0, 0x0, 0x140)
r1 = getgid()
getresuid(&(0x7f0000000040), &(0x7f0000000080)=<r2=>0x0, 0x0)
socketpair(0x3, 0x2, 0xfc, &(0x7f00000000c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r4, 0x40000003)
r5 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r4)
r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r7 = accept(r6, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r8, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r9 = dup2(r8, r8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r10=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r10}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f0000000580)=ANY=[@ANYBLOB="1c1c4e2309000000000000000000000000000000000000000400"/124, @ANYRES32=r10, @ANYBLOB="0010ffffa3000000d08b5dc5c835a19127a313b04466692589a2ac4759f612e1bdd07d62195360714bb4a5ee0079e28e0021d4a464c7f2df201b6c088538eafd2c41a38cdc818ab7ddc977e2ce5e920931ecd6198513540db1051f1a38452172802316ad87def4471cd06a75bee8a70c3b"], &(0x7f0000000540)=0x8c)
r11 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r11, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r11, 0x84, 0x107, &(0x7f0000000280)={<r12=>0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000000300)={r12, 0x8001}, &(0x7f0000000340)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x33bdf89c, @loopback, 0x2}}, r10}, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000100)={r10, 0x55fa}, 0x8)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c, 0x0, 0x0, r2}})
r13 = semget(0x2, 0x1, 0x200)
r14 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_fstat(r14, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r15=>0x0})
__semctl$IPC_SET(r13, 0x0, 0x1, &(0x7f0000000180)={{0x0, r15, 0x0, r15}, 0x800})
r16 = socket$inet6_udp(0x1c, 0x2, 0x0)
r17 = accept$inet6(r16, &(0x7f00000002c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000300)=0x68)
fcntl$getflags(r17, 0x3)
semop(r13, 0x0, 0x0)
r18 = getgid()
__semctl$IPC_SET(r13, 0x0, 0x1, &(0x7f00000001c0)={{0x9, 0x0, r1, r2, r18, 0x80, 0x1000}, 0x784845a3, 0x6, 0x41})
getgroups(0x1, &(0x7f0000000000)=[<r19=>r1])
rmdir(&(0x7f0000000140)='./file0\x00')
__semctl$IPC_SET(r0, 0x0, 0xa, &(0x7f0000000040)={{0xfa, 0x0, r19, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0x20})

01:57:11 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000001200)=0x3, 0x4)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x88)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r2}], 0x6, 0xfa)
r3 = openat(r2, &(0x7f00000001c0)='./file0\x00', 0x100, 0x4)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r4}], 0x6, 0xfa)
ioctl$DIOCGETALTQV0(r4, 0xc1004430, &(0x7f0000000200)="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")
flock(r1, 0x40000003)
socket$inet6(0x1c, 0x5, 0x6)
accept$inet6(r3, &(0x7f0000000080)={0x1c}, &(0x7f00000000c0)=0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:11 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000001200)=0x3, 0x4)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x88)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r2}], 0x6, 0xfa)
openat(r2, &(0x7f00000001c0)='./file0\x00', 0x100, 0x4)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r3}], 0x6, 0xfa)
ioctl$DIOCGETALTQV0(r3, 0xc1004430, &(0x7f0000000200)="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")
flock(r1, 0x40000003)
socket$inet6(0x1c, 0x5, 0x6)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:11 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r1, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
write(r1, &(0x7f0000000180)="d35dc7d8591be313660212455164e315e34ea8b6aa234a894d19607a0da77222970a62e0bd9c756403509cebb5c6934b3499c9cd04c99d6fd20313452a529957038bb0628f5692e7ec5f92c5703bd0968032eccc8a9f7561625429230f10e99bf101102516ba89963d515c25f3f357061eacc6a45836f32bda8e593eed9471e2a934700195156f206ab610b5d8a1375eb7b5126821efe4ebdcbcdc51dacb543d3dc02aa11149c8f7068f310c7d88e10fe069b87e7e0e2a528135316a274868b437b8fc4a7617df87c98b13b2081868d5106e59ea68b1e234cd0cc568aed4da19a834b0330997c3cfcbec942e0881a089", 0xf0)
r2 = socket(0x2, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f00000000c0)={0x7}, 0x4)
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
socket$inet6_udplite(0x1c, 0x2, 0x88)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x284003cb}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:57:11 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r2, 0x40000003)
r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r2)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r5 = accept(r4, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r7 = dup2(r6, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r8=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r8}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r8, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r9 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r9, 0x40000003)
r10 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r10, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
pwritev(r10, &(0x7f00000003c0)=[{&(0x7f0000000580)="87b543b3f2be9427321dc245e116aa70d35dba600311d2c5f99815905cbf3b91f9cea17c0634a9e50ac7dc92941bfae8e08c700c7b1a23185862eb796756479ceced02c45c8ecca18fe2364cd77f337d251c547517807fb5302c20c7694a777c210510fb865ed1a825e8b20c8a8488a20aae6a34d03317563dc07ca225aa4dd7254fc78e47d6e7aed6618f8c578fc619072dfea8e12d1434f8d2d5e4801d261196e1ef23a7ec11654ca2f2ff61e140ac9263dbacd74a4b747a9f5d8143acfd720edc37dea6115c0a7bbc", 0xca}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000000380)="19d0b4a0ef098231c4beaea1efe466d0a35690df38f68f090748fa82b04a25ef0df6b4ce99c44a45495b003a1ca934bce6", 0x31}, {&(0x7f0000001740)="eac287123833ae40e317a1b9a45db68f3dde9157b8f6cac4c590ed764cd5029c3ef514ab9478a1624890ad9e3fcd554d8c9c345915fdd90e3bcb33137cb2d5337e777807188abbb5a1c66304fa5f41ca50f0200e624cfbcc6f1f458394358c7a957dba2c1adc0a69057397743a5e04bf8a10a3d178ed7b9b804183203a54ee3f75d4e1c5c5e2b60f0084413af88c33e95f052130340d4e79e44e581a8c57afc4a220ddb7b1faac5760ef5e963a3ab524b918cf0ab97afada63626d9d9ae772c22b11b3caae6aa4035e6295c0c14dcebd3f535f63a4e3a0728d72a4", 0xdb}, {&(0x7f0000001840)="af5e294d892598a4e0e4d682e11aa721ad6ab7efade8e55e98752860d8bf5ff7799ac2d2891b4d92b94a232107da2a914ead8a4b1ffdacac8e6ce0d750ee9d50541283368140c5106eb78d2d5895d03d4fe9f1e85964561c0364ee73987813350908764645bed4b7a91be7104811f3280bf2532d46995a5007c563bcd97a5f97f0e5f896e2ff96fb10d8edce1068d6fd89272adcf9d381ba4d70e0f8", 0x9c}, {&(0x7f0000001900)="459848456d7cf4506a9654d9e9e3f06cc970fc82f3d346fe477d6bcfe96a61d41a99a69c6ba4899a4cdfdb48b07aa1f138bb1e263d6fc0da3837b4b5c04445c252022e16da88a9491ad743276ace6b16ce6f8480", 0x54}], 0x6, 0xffffffff)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r9, 0x84, 0x107, &(0x7f0000000280)={<r11=>0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000300)={r11, 0x8001}, &(0x7f0000000340)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x33bdf89c, @loopback, 0x2}}, r8}, 0x84)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000080)={@in={{0x10, 0x2, 0x3, @multicast1}}, <r12=>r8}, &(0x7f0000000140)=0x8c)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r12, 0x6, 0x40}, 0x8)
flock(r1, 0x40000003)
r13 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r13, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:57:11 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000001200)=0x3, 0x4)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x88)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r2}], 0x6, 0xfa)
openat(r2, &(0x7f00000001c0)='./file0\x00', 0x100, 0x4)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r3}], 0x6, 0xfa)
ioctl$DIOCGETALTQV0(r3, 0xc1004430, &(0x7f0000000200)="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")
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:11 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})
r0 = socket(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r2, 0x40000003)
r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r2)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r5 = accept(r4, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r7 = dup2(r6, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000003c0)={0x4, [<r8=>0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001700)=0x14)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r8}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r8, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r9 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r9, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r9, 0x84, 0x107, &(0x7f0000000280)={<r10=>0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000300)={r10, 0x8001}, &(0x7f0000000340)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x33bdf89c, @loopback, 0x2}}, r8}, 0x84)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={<r11=>r8, 0x7f}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r11, 0x110a}, 0x8)

01:57:12 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000001200)=0x3, 0x4)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
open(&(0x7f0000000040)='./file0\x00', 0x1, 0x88)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r1}], 0x6, 0xfa)
openat(r1, &(0x7f00000001c0)='./file0\x00', 0x100, 0x4)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r2}], 0x6, 0xfa)
ioctl$DIOCGETALTQV0(r2, 0xc1004430, &(0x7f0000000200)="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")
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:12 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r1, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
write(r1, &(0x7f0000000180)="d35dc7d8591be313660212455164e315e34ea8b6aa234a894d19607a0da77222970a62e0bd9c756403509cebb5c6934b3499c9cd04c99d6fd20313452a529957038bb0628f5692e7ec5f92c5703bd0968032eccc8a9f7561625429230f10e99bf101102516ba89963d515c25f3f357061eacc6a45836f32bda8e593eed9471e2a934700195156f206ab610b5d8a1375eb7b5126821efe4ebdcbcdc51dacb543d3dc02aa11149c8f7068f310c7d88e10fe069b87e7e0e2a528135316a274868b437b8fc4a7617df87c98b13b2081868d5106e59ea68b1e234cd0cc568aed4da19a834b0330997c3cfcbec942e0881a089", 0xf0)
r2 = socket(0x2, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f00000000c0)={0x7}, 0x4)
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x284003cb}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:57:12 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000001200)=0x3, 0x4)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
open(&(0x7f0000000040)='./file0\x00', 0x1, 0x88)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r1}], 0x6, 0xfa)
openat(r1, &(0x7f00000001c0)='./file0\x00', 0x100, 0x4)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r2}], 0x6, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:12 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
r2 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, r2, 0x0, 0x0, 0x0, 0x1}, 0xfffffffe})

01:57:12 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2840029e}})
socket$unix(0x1, 0x1, 0x0)

01:57:12 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x40, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000)

01:57:12 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000001200)=0x3, 0x4)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
open(&(0x7f0000000040)='./file0\x00', 0x1, 0x88)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r1}], 0x6, 0xfa)
openat(r1, &(0x7f00000001c0)='./file0\x00', 0x100, 0x4)
pipe2(&(0x7f0000000040), 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:13 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000001200)=0x3, 0x4)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
open(&(0x7f0000000040)='./file0\x00', 0x1, 0x88)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r1}], 0x6, 0xfa)
openat(r1, &(0x7f00000001c0)='./file0\x00', 0x100, 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:13 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r1, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
write(r1, &(0x7f0000000180)="d35dc7d8591be313660212455164e315e34ea8b6aa234a894d19607a0da77222970a62e0bd9c756403509cebb5c6934b3499c9cd04c99d6fd20313452a529957038bb0628f5692e7ec5f92c5703bd0968032eccc8a9f7561625429230f10e99bf101102516ba89963d515c25f3f357061eacc6a45836f32bda8e593eed9471e2a934700195156f206ab610b5d8a1375eb7b5126821efe4ebdcbcdc51dacb543d3dc02aa11149c8f7068f310c7d88e10fe069b87e7e0e2a528135316a274868b437b8fc4a7617df87c98b13b2081868d5106e59ea68b1e234cd0cc568aed4da19a834b0330997c3cfcbec942e0881a089", 0xf0)
r2 = socket(0x2, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f00000000c0)={0x7}, 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x284003cb}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:57:13 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000001200)=0x3, 0x4)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
open(&(0x7f0000000040)='./file0\x00', 0x1, 0x88)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r1}], 0x6, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:13 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r1, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
ioctl$DIOCGETQSTATSV1(0xffffffffffffff9c, 0xc0204432, &(0x7f0000000100))
r2 = dup2(r0, r1)
setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f0000000300)={{0x1c, 0x1c, 0x3, 0x67, @mcast1, 0x8001}, {0x1c, 0x1c, 0x0, 0x1, @loopback, 0x2}, 0x7fff, [0x2, 0x401, 0xfff, 0xce9, 0x611, 0x0, 0x2, 0x1]}, 0x5c)
connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
getsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreqsrc(r3, 0x0, 0x47, &(0x7f00000000c0)={@loopback, @broadcast, @remote={0xac, 0x14, 0x0}}, 0xc)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:57:13 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x20)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
r2 = socket(0x2, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
r3 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r3, 0x40000003)
r4 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r3)
r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r6 = accept(r5, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r8 = dup2(r7, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r9=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r9}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r9, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r10 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r10, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r10, 0x84, 0x107, &(0x7f0000000280)={<r11=>0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000300)={r11, 0x8001}, &(0x7f0000000340)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x33bdf89c, @loopback, 0x2}}, r9}, 0x84)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000080)={r9, 0x3, 0x8c, 0x26, 0x100, 0x8}, &(0x7f00000000c0)=0x14)
freebsd11_fstat(r8, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, r12}, 0xfffffffc})

01:57:13 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000001200)=0x3, 0x4)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
open(&(0x7f0000000040)='./file0\x00', 0x1, 0x88)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], 0x6, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:13 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000001200)=0x3, 0x4)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
open(&(0x7f0000000040)='./file0\x00', 0x1, 0x88)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], 0x6, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

Feb  5 01:57:13 ci-freebsd-i386-4 dhclient[981]: send_packet: No buffer space available
01:57:14 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r1, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
write(r1, &(0x7f0000000180)="d35dc7d8591be313660212455164e315e34ea8b6aa234a894d19607a0da77222970a62e0bd9c756403509cebb5c6934b3499c9cd04c99d6fd20313452a529957038bb0628f5692e7ec5f92c5703bd0968032eccc8a9f7561625429230f10e99bf101102516ba89963d515c25f3f357061eacc6a45836f32bda8e593eed9471e2a934700195156f206ab610b5d8a1375eb7b5126821efe4ebdcbcdc51dacb543d3dc02aa11149c8f7068f310c7d88e10fe069b87e7e0e2a528135316a274868b437b8fc4a7617df87c98b13b2081868d5106e59ea68b1e234cd0cc568aed4da19a834b0330997c3cfcbec942e0881a089", 0xf0)
r2 = socket(0x2, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x284003cb}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:57:14 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000001200)=0x3, 0x4)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
open(&(0x7f0000000040)='./file0\x00', 0x1, 0x88)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], 0x6, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:14 executing program 1:
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
getuid()
fstat(0xffffffffffffffff, &(0x7f0000000100))
r1 = semget(0x2, 0x1, 0x200)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_fstat(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
__semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000480)={{0x0, r3}, 0x800})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0x284002a1, r3, r0, 0x0, 0x0, 0x9d}, 0x1, 0xa4})

01:57:14 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000001200)=0x3, 0x4)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r1}], 0x6, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:14 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000080)="1f7e0a6d2154c1ecd5940c35663f21411586d26d1a6958ba7d4532a9a77c0fb414f9c80ade4506d1dd22717c99d0ed3aeb3995121a66cd4c9b4b970474a8de6f0b2594aff2e0c3daef84b13ed769e3ed21f3b23e3e26a15996c86a760298b5dd6f696a2ccd569a44fcfea53d3e4fd676eca73ca9369c5871948c3c720cab27b870925c36c6b05660b9b9b332699953d47faf118dd4698b9f39f5d3ee3b944f7f29b5aff6f5275856d450f20cf343b4bf8d66bef6eb55e3f616b423eab7ec66c8c78b07", 0xc3)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:57:14 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x100000, 0x87)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={<r2=>0x0, 0x6, 0xf, 0x100000000, 0x10001}, &(0x7f0000000100)=0x18)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000300)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r2, 0x8, 0xffff0000, 0x4, 0xffffffff, 0x6}, &(0x7f00000003c0)=0xa0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={r2, 0x4, 0x72, "bc255094d7df328357dcba4f0af5863dcdb193a2dd3484facf50822efa6a1b227b9d0b1f2d7c77b898e8536664de17e85ad48d793063900e08bdc4cae07b40bf1c36eaa01f7e7c0f5ea673cdbe3638ad1c47865151744be3fb9e6f582b2dae5869a39aeb520c4b7856c41306d3ba8db66f92"}, 0x7a)
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x1)
r4 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r4, 0x40000003)
r5 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r5, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:57:14 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0x100})
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r0, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
r1 = socket(0x1c, 0x5, 0x6)
accept4$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f00000000c0)=0x1c, 0x30000000)

01:57:14 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000001200)=0x3, 0x4)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r1}], 0x6, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:14 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r1, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
write(r1, &(0x7f0000000180)="d35dc7d8591be313660212455164e315e34ea8b6aa234a894d19607a0da77222970a62e0bd9c756403509cebb5c6934b3499c9cd04c99d6fd20313452a529957038bb0628f5692e7ec5f92c5703bd0968032eccc8a9f7561625429230f10e99bf101102516ba89963d515c25f3f357061eacc6a45836f32bda8e593eed9471e2a934700195156f206ab610b5d8a1375eb7b5126821efe4ebdcbcdc51dacb543d3dc02aa11149c8f7068f310c7d88e10fe069b87e7e0e2a528135316a274868b437b8fc4a7617df87c98b13b2081868d5106e59ea68b1e234cd0cc568aed4da19a834b0330997c3cfcbec942e0881a089", 0xf0)
socket(0x2, 0x1, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x284003cb}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:57:14 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r0}], 0x6, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:15 executing program 3:
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r0}], 0x6, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:15 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})
getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100))

01:57:15 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r0, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
r1 = dup2(r0, 0xffffffffffffff9c)
freebsd11_mknodat(r1, &(0x7f0000000000)='./file0\x00', 0xc000, 0x195)

01:57:15 executing program 3:
pipe2(0x0, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], 0x6, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:15 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r1, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
write(r1, &(0x7f0000000180)="d35dc7d8591be313660212455164e315e34ea8b6aa234a894d19607a0da77222970a62e0bd9c756403509cebb5c6934b3499c9cd04c99d6fd20313452a529957038bb0628f5692e7ec5f92c5703bd0968032eccc8a9f7561625429230f10e99bf101102516ba89963d515c25f3f357061eacc6a45836f32bda8e593eed9471e2a934700195156f206ab610b5d8a1375eb7b5126821efe4ebdcbcdc51dacb543d3dc02aa11149c8f7068f310c7d88e10fe069b87e7e0e2a528135316a274868b437b8fc4a7617df87c98b13b2081868d5106e59ea68b1e234cd0cc568aed4da19a834b0330997c3cfcbec942e0881a089", 0xf0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x284003cb}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:57:15 executing program 3:
pipe2(0x0, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], 0x6, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:15 executing program 3:
pipe2(0x0, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], 0x6, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:16 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r1, 0x40000003)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r3 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r3, 0x40000003)
r4 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r3)
r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r6 = accept(r5, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r8 = dup2(r7, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB='\x00', @ANYRES32=<r9=>0x0], &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r9}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r9, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r10 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r10, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r10, 0x84, 0x107, &(0x7f0000000280)={<r11=>0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000300)={r11, 0x8001}, &(0x7f0000000340)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c1c4e219cf8bd330000000000000000010200"/124, @ANYRES32=r9], 0x84)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={r9, &(0x7f0000000180)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000240)=0x8)
flock(r2, 0x40000003)
r12 = socket$inet6_udplite(0x1c, 0x2, 0x88)
listen(0xffffffffffffff9c, 0x7)
recvfrom$inet6(r12, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
fstat(r12, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, r13}, 0xfffffffc})

01:57:16 executing program 1:
r0 = getegid()
r1 = getgid()
getresuid(&(0x7f0000000040), &(0x7f0000000080)=<r2=>0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c, 0x0, 0x0, r2}})
r3 = semget(0x2, 0x1, 0x200)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_fstat(r4, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
__semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x0, r5}, 0x800})
semop(r3, 0x0, 0x0)
r6 = getgid()
__semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000001c0)={{0x9, 0x0, r1, r2, r6, 0x80, 0x1000}, 0x784845a3, 0x6, 0x41})
__semctl$SETALL(r3, 0x0, 0x9, &(0x7f00000000c0))
r7 = getgid()
getresuid(&(0x7f0000000040), &(0x7f0000000080)=<r8=>0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c, 0x0, 0x0, r8}})
r9 = semget(0x2, 0x1, 0x200)
r10 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_fstat(r10, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r11=>0x0})
__semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000480)={{0x0, r11}, 0x800})
semop(r9, 0x0, 0x0)
r12 = getgid()
__semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f00000001c0)={{0x9, 0x0, r7, r8, r12, 0x80, 0x1000}, 0x784845a3, 0x6, 0x41})
__semctl$SETALL(r9, 0x0, 0x9, &(0x7f00000000c0))
r13 = getgid()
getresuid(&(0x7f0000000040), &(0x7f0000000080)=<r14=>0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c, 0x0, 0x0, r14}})
r15 = semget(0x2, 0x1, 0x200)
r16 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_fstat(r16, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r17=>0x0})
__semctl$IPC_SET(r15, 0x0, 0x1, &(0x7f0000000480)={{0x0, r17}, 0x800})
semop(r15, 0x0, 0x0)
r18 = getgid()
__semctl$IPC_SET(r15, 0x0, 0x1, &(0x7f00000001c0)={{0x9, 0x0, r13, r14, r18, 0x80, 0x1000}, 0x784845a3, 0x6, 0x41})
r19 = getgid()
getresuid(&(0x7f0000000040), &(0x7f0000000080)=<r20=>0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c, 0x0, 0x0, r20}})
r21 = semget(0x2, 0x1, 0x200)
r22 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_fstat(r22, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r23=>0x0})
__semctl$IPC_SET(r21, 0x0, 0x1, &(0x7f0000000480)={{0x0, r23}, 0x800})
semop(r21, 0x0, 0x0)
r24 = getgid()
__semctl$IPC_SET(r21, 0x0, 0x1, &(0x7f00000001c0)={{0x9, 0x0, r19, r20, r24, 0x80, 0x1000}, 0x784845a3, 0x6, 0x41})
__semctl$IPC_SET(r9, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, r24, r14, r0, 0x114}, 0x801, 0x8000003, 0x6})

01:57:16 executing program 1:
getresuid(0x0, &(0x7f00000000c0)=<r0=>0x0, 0x0)
r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil)
shmat(r1, &(0x7f0000ffc000/0x2000)=nil, 0x3000)
r2 = getpid()
r3 = msgget$private(0x0, 0x0)
msgrcv(r3, 0x0, 0x0, 0x3, 0x0)
msgsnd(r3, &(0x7f0000000e00)=ANY=[@ANYBLOB="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"], 0xba, 0x400)
freebsd11_lstat(&(0x7f0000000680)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = semget(0x1, 0x0, 0x200)
r6 = getegid()
r7 = semget(0x2, 0x0, 0x390)
r8 = getgid()
r9 = geteuid()
getresgid(0x0, &(0x7f0000000400)=<r10=>0x0, &(0x7f0000000440))
__semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r8, r9, r10, 0x110, 0xca}, 0x800, 0x4})
r11 = getgid()
__semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000100)={{0x40, 0xffffffffffffffff, r6, r9, r11, 0x68, 0x100000000}, 0x9, 0xfff, 0x8})
r12 = getgid()
r13 = geteuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r12, r13, 0x0, 0x110, 0xca}, 0x800, 0x4})
r14 = geteuid()
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)={{0x3, 0x0, r12, r14, 0x0, 0x111, 0x7}, 0xff, 0x4, 0x4})
fstat(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r15=>0x0})
r16 = getgid()
r17 = socket(0x2, 0x10000001, 0x84)
connect$unix(r17, &(0x7f0000000000)=@file={0xbd5699bc1ec0282}, 0x10)
r18 = msgget$private(0x0, 0x12)
msgsnd(r18, &(0x7f0000000240)=ANY=[], 0x0, 0x801)
msgsnd(r18, &(0x7f0000000500)=ANY=[], 0x0, 0x800)
msgctl$IPC_INFO(r18, 0x3, &(0x7f0000000140)=""/10)
r19 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180))
r20 = socket(0x800000010, 0x2, 0x0)
getsockopt$sock_int(r20, 0xffff, 0x101e, &(0x7f0000000200), &(0x7f0000000280)=0x4)
listen(r19, 0x7fffffff)
r21 = msgget$private(0x0, 0x80)
getsockname$unix(r19, &(0x7f00000000c0)=ANY=[@ANYBLOB="1000"], &(0x7f00000002c0)=0xffffff8a)
msgsnd(r18, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x1, 0x800)
setsockopt$inet_mreq(r20, 0x0, 0x9, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @multicast1}, 0x8)
msgsnd(r18, &(0x7f0000000840)=ANY=[@ANYBLOB="60f1a203461e1f8e5a9b294fb128e6fa2384910000000000000005bac549d56282781255161677243f52acf47f4a38a50b2b5fea0000000000000000000000000a4cf61e63b9fb6ddbefab9b22b7de74308bdac515298d0c1da01f46e45d0b46d72c1faa76b7d27e1d52a782aa1f0fe49812d5007588fa9f0e50f2a6596f5faccbea244d5af7f4a7f85592d51d9345e039865e8bb0440cd8f9b971b6b46569abe156f05a14562de4ad956db43f2321603733348859cad612cf8dd5b026c38530e316ba3cc71899822d8541c422b440e9f3d64db4ef905fe371d263a0fd96f964d1"], 0x1, 0x800)
msgrcv(r21, &(0x7f00000007c0)=ANY=[@ANYPTR=&(0x7f0000000700)=ANY=[@ANYRES32=r20, @ANYPTR=&(0x7f0000000640)=ANY=[@ANYPTR64], @ANYRESOCT, @ANYRESDEC=0x0], @ANYRES64=r18, @ANYRES32=r17, @ANYRES16=r17, @ANYRES64=r17, @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRES64=r19, @ANYRES16=r19]], 0x6, 0x20000000001, 0x1000)
msgrcv(r18, &(0x7f0000000fc0)=ANY=[@ANYBLOB="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"], 0x1, 0x3, 0x1000)
msgsnd(r18, &(0x7f0000002f80)=ANY=[@ANYBLOB="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"], 0x1, 0x800)
r22 = getgid()
r23 = semget(0x1, 0x0, 0x29)
freebsd11_stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r24=>0x0})
__semctl$IPC_SET(r23, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002cb, 0x0, r22, r24}})
r25 = getgid()
r26 = semget(0x1, 0x0, 0x29)
freebsd11_stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r27=>0x0})
__semctl$IPC_SET(r26, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002cb, 0x0, r25, r27}})
getresuid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)=<r28=>0x0)
r29 = getpgid(0x0)
wait4(r29, &(0x7f0000000000), 0x1, 0x0)
r30 = getpgid(0x0)
wait4(r30, &(0x7f0000000000), 0x1, &(0x7f0000000040))
msgctl$IPC_SET(r18, 0x1, &(0x7f0000000500)={{0x8000, r24, r25, r28, r16, 0x100, 0x2}, 0x638, 0x80000001, 0x3, 0x3, 0x8, 0x24, r29, r30})
r31 = getpgid(r30)
msgctl$IPC_SET(r3, 0x1, &(0x7f0000000340)={{0x3, r4, r11, r14, r15, 0x20}, 0x1ff, 0x7, 0xb7, 0x5, 0x9, 0x7, r31, r2})
wait4(r2, &(0x7f0000000000), 0x1, &(0x7f0000000040))
r32 = getegid()
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000180)={{0x0, 0x0, 0x0, r0, r32, 0x1e4, 0xfff8}, 0x0, 0x200000, 0x0, 0x5e, r2, 0x0, 0x400})
shmctl$IPC_RMID(r1, 0x0)
shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x2000)
shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000200)=""/248)
r33 = shmat(r1, &(0x7f0000e80000/0x2000)=nil, 0x3000)
shmdt(r33)
shmdt(r33)
shmdt(r33)
shmdt(r33)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r34=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r34}], 0x6, 0xfa)
faccessat(r34, &(0x7f0000000000)='./file0\x00', 0x102, 0x400)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:57:16 executing program 3:
pipe2(&(0x7f0000000040), 0x0)
poll(0x0, 0x0, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:16 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r1, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x284003cb}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:57:16 executing program 3:
pipe2(&(0x7f0000000040), 0x0)
poll(0x0, 0x0, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:16 executing program 1:
getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff])
getresgid(&(0x7f0000000080), &(0x7f00000000c0)=<r0=>0x0, &(0x7f0000000100))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x8000, 0x0, r0, 0x0, 0x0, 0x0, 0x9e2d}})

01:57:16 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}})
r0 = semget(0x2, 0x1, 0x200)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000480)={{0x0, r2}, 0x800})
lchown(&(0x7f0000000000)='./file0\x00', r2, 0x0)

01:57:17 executing program 1:
socket$inet6_tcp(0x1c, 0x1, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:57:17 executing program 3:
pipe2(&(0x7f0000000040), 0x0)
poll(0x0, 0x0, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:17 executing program 2:
getrlimit(0x3, &(0x7f0000000080))
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r2, 0x40000003)
r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r2)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r5 = accept(r4, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r7 = dup2(r6, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r8=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r8}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r8, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r9 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r10 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r10, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
setsockopt$sock_linger(r10, 0xffff, 0x80, &(0x7f0000000180)={0x18, 0x8}, 0x8)
flock(r9, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r9, 0x84, 0x107, &(0x7f0000000280)={<r11=>0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000300)={r11, 0x8001}, &(0x7f0000000340)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x33bdf89c, @loopback, 0x2}}, r8}, 0x84)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={<r12=>r8, 0x3}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r12, 0x7, 0xdb, 0xfff}, 0x10)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:57:17 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})
socket$inet_udplite(0x2, 0x2, 0x88)
getrusage(0x1, &(0x7f0000000080))

01:57:17 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x284003cb}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:57:17 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})
r0 = socket(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r1, 0x40000003)
r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r1)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r4 = accept(r3, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r6 = dup2(r5, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r7}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r7, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r8 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r8, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r8, 0x84, 0x107, &(0x7f0000000280)={<r9=>0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000300)={r9, 0x8001}, &(0x7f0000000340)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x33bdf89c, @loopback, 0x2}}, r7}, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={<r10=>r7, 0xa, 0x1}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r10, &(0x7f00000000c0)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000001c0)=0x8)

01:57:17 executing program 3:
pipe2(&(0x7f0000000040), 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}], 0x5, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:17 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x284003cb}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:57:17 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x284003cb}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:57:17 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
r2 = getgid()
getresuid(&(0x7f0000000040), &(0x7f0000000080)=<r3=>0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c, 0x0, 0x0, r3}})
r4 = semget(0x2, 0x1, 0x200)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_fstat(r5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
__semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x0, r6}, 0x800})
semop(r4, 0x0, 0x0)
r7 = getgid()
__semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f00000001c0)={{0x9, 0x0, r2, r3, r7, 0x80, 0x1000}, 0x784845a3, 0x6, 0x41})
__semctl$IPC_SET(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000040)={{0xa84002a2, 0x0, 0x0, r3, 0x0, 0x0, 0x37}, 0xfffffffc, 0x0, 0x7})

01:57:17 executing program 3:
pipe2(&(0x7f0000000040), 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}], 0x5, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:17 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r0, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x284003cb}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:57:18 executing program 1:
r0 = getuid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, r0, 0x0, 0x0, 0x0, 0x0, 0x8}})

01:57:18 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})
__semctl$SEM_STAT(0x0, 0x0, 0xa, &(0x7f0000000080)=""/177)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r3 = accept(r2, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r5 = dup2(r4, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r6}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r6, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r7 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r7, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r7, 0x84, 0x107, &(0x7f0000000280)={<r8=>0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000300)={r8, 0x8001}, &(0x7f0000000340)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x33bdf89c, @loopback, 0x2}}, r6}, 0x84)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000140)={<r9=>r6, 0x6, 0x800, 0x92c7, 0x8, 0x5, 0x7ff, 0x8, {@in6={{0x1c, 0x1c, 0x2, 0x3e21, @loopback, 0xee}}, 0x0, 0x8, 0x5, 0x8, 0x8, 0x2}}, &(0x7f0000000200)=0xac)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x1, 0x80000000, @remote={0xfe, 0x80, [], 0x0}, 0xf30}}, r9}, 0x80)
r10 = semget(0x1, 0x1, 0x0)
semop(r10, &(0x7f0000000000)=[{0x3, 0xd5c}, {0x2, 0x8, 0x2800}, {0x6, 0x5, 0x1000}], 0x3)

01:57:18 executing program 3:
pipe2(&(0x7f0000000040), 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}], 0x5, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:18 executing program 3:
pipe2(&(0x7f0000000040), 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], 0x6, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:18 executing program 3:
pipe2(&(0x7f0000000040), 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], 0x6, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:18 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffff9c, 0x84, 0x1c, &(0x7f0000000080)=0x1, 0x4)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="8202f3899c533ecb0300dec492b23a3125859e799bd6c73cb380ca99bc30f18e7cb0c52874a9e6c6a8a869b0b9ed5559d80018640d49dd0c59ba140ee461cecf6c046aa1daa69a50f8808bb7c64ca2a587b23e5b74d4d3e2774ee8ef926d3df63576609b83fdbc0045d801388b7f9fed9d5730164ebddc37ab704522bd584c125b041fa426ca6b2c61f12a0d2a6711678c91d04045715ea7fd60c855939b09d7759972667fbd33bc3e563a2c12440cb76525091fc3c0a9d636881236f8991c502c749c30e4e3b9d39a46a34c397385b45166c4015f96e7273a908bab1fef429ca6b8d5ee7d31d00d28307adf07b2fb057b8b51b3624e02df6cf2d6dd0233d6ba56d99513543251a9fc38eee4449aa34c12e15e32b6ee6d69dc804da020e2089079fa892a1d569c5507bc4f203ff04ea461a9592ea1bfad48edf622720309bf5e85c2623b53b121ef5af5ed1441884bd52141ae448d729701b5fd1847a603f000de733866b152671dafe0b3af5106ae074a986d17e719d6fa3b9e6d3479fcd2c250b486418d626338cd1de4c3c71a07d840000000005495d56eac957d1bd196a70c4d6ff0bc91f5136670a744d2d3"], 0x10)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:57:18 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r0, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x284003cb}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:57:18 executing program 3:
pipe2(&(0x7f0000000040), 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], 0x6, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:18 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xb}, 0x0, 0x0, 0x9})

01:57:18 executing program 1:
getresuid(&(0x7f0000000000)=<r0=>0x0, &(0x7f0000000080), &(0x7f00000000c0))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, r0, 0x0, 0x0, 0xf1f3}, 0x10000, 0x0, 0x4})

01:57:18 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x8)
setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000080)=0x1, 0x4)

01:57:18 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002a2}})

01:57:19 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})
getresgid(0x0, &(0x7f0000000400)=<r0=>0x0, &(0x7f0000000440))
r1 = getgid()
r2 = geteuid()
r3 = msgget$private(0x0, 0x0)
msgrcv(r3, 0x0, 0x0, 0x3, 0x0)
msgsnd(r3, &(0x7f0000000e00)=ANY=[@ANYBLOB="00000000ded9919f0f00476f32cb2b30be0e7b65401287ef7a0babffa6018d3314ad491d18183b5afa593b5bb8f3def1485f572272857a59b804db7e1cb94460ebef472c610eb4e4e79dee4e785717018ad1c6fee4c56433b18f101294766e13ca17ff597f60b1468de11b8151fa42ae9792f5cefc33f0c41544dc8089868fc4b6489faa2e93c27a4a07228283908e69cf7acdecef7621ba71e07e7eed5353ad3c0d81c084a106845439f9c5f0c2de1759f24c0f1a2d0524486687e612f218906ce16a77d8a9f6b627329ace0ca18f80909d782775cefcb1ff288d4656bbe7fc7d57dbc9dd905daf25631d3c9f31c90e63ea87438deb7199409401ffd96bd9763ccf8259dc617bab9630c352a0a36a55b01086ee34cf762fdd6ffa0a66c153fa0664a5eacfe6cd8dbf4fcfb45e9f54e1e837d543131004cc5af68c9c4aab9d5c96369435a6f84fec8f664afc86f7316715421d280f37c8bd08b1d9e218b2a7e3927a922a60fbc4fd7f4e096feb39364abb3565655964fbe13035f7208c32a9fc33ca091b726637d9e77960ddb9a58e5f08ca85aaec7dfa58573cf7865ce7fe8569fa6fedfc9d1ebd420c2478259c115536b0f59570608bedf84809"], 0xba, 0x400)
r4 = getgid()
r5 = geteuid()
getresgid(0x0, &(0x7f0000000400)=<r6=>0x0, &(0x7f0000000440))
r7 = semget(0x2, 0x1, 0x200)
r8 = getgid()
getresuid(&(0x7f0000000040), &(0x7f0000000080)=<r9=>0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c, 0x0, 0x0, r9}})
r10 = semget(0x2, 0x1, 0x200)
r11 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_fstat(r11, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r12=>0x0})
__semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f0000000480)={{0x0, r12}, 0x800})
semop(r10, 0x0, 0x0)
r13 = getgid()
__semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f00000001c0)={{0x9, 0x0, r8, r9, r13, 0x80, 0x1000}, 0x784845a3, 0x6, 0x41})
__semctl$SETALL(r10, 0x0, 0x9, &(0x7f00000000c0))
r14 = getgid()
getresuid(&(0x7f0000000040), &(0x7f0000000080)=<r15=>0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c, 0x0, 0x0, r15}})
r16 = semget(0x2, 0x1, 0x200)
r17 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_fstat(r17, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r18=>0x0})
__semctl$IPC_SET(r16, 0x0, 0x1, &(0x7f0000000480)={{0x0, r18}, 0x800})
semop(r16, 0x0, 0x0)
r19 = getgid()
__semctl$IPC_SET(r16, 0x0, 0x1, &(0x7f00000001c0)={{0x9, 0x0, r14, r15, r19, 0x80, 0x1000}, 0x784845a3, 0x6, 0x41})
__semctl$SETALL(r16, 0x0, 0x9, &(0x7f00000000c0))
semop(r16, 0x0, 0x52)
__semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r4, r5, r6, 0x110, 0xca}, 0x800, 0x4, 0xfffffffe})
r20 = fcntl$getown(0xffffffffffffffff, 0x5)
msgctl$IPC_SET(r3, 0x1, &(0x7f0000000240)={{0x2, r2, r0, r5, r1, 0x57, 0x120}, 0x173e, 0x9, 0x0, 0x889, 0x61d7, 0x7f, 0x0, r20})
getpgrp(r20)

01:57:19 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x200, 0x1a1)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffff}, 0x2, 0x100004})

01:57:19 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r0, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x284003cb}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:57:19 executing program 3:
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {r0}], 0x5, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:19 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})
r0 = socket(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRESDEC], 0x2)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r1, 0x40000003)
r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r1)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r4 = accept(r3, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r6 = dup2(r5, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r7}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r7, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r8 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r8, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r8, 0x84, 0x107, &(0x7f0000000280)={<r9=>0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000300)={r9, 0x8001}, &(0x7f0000000340)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000007c0)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r7}, 0x8c)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={r7, 0x9f, "4e147bc00d8daec738a2d274dbece8bd57a47caa645d33ba9490daf54584bd6935b14097f65fbc837e0d2ec550d7c14c971f95098987f3e6f10fb0122a24a37efe882bebd8d83118700d410735299280048c0ad7afe30e3ae0425c12553dbec4937a2deadc768e00ab14baa8a851050efc7ce992af40cc08246a05057232ea25088285afa7bfc11aa409acc51928193a8b83dd8e9eeff9dc42bd91b07389fb"}, &(0x7f0000000000)=0xa7)

01:57:19 executing program 3:
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {r0}], 0x5, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:20 executing program 3:
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {r0}], 0x5, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:20 executing program 3:
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {r0}], 0x5, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:20 executing program 0:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r0, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x284003cb}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:57:20 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r1, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
r3 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r3, 0x40000003)
r4 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r3)
r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r6 = accept(r5, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r8 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r8, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
connect$inet6(r8, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xf729, @local={0xfe, 0x80, [], 0x0}, 0x3}, 0xffffffffffffff8c)
r9 = dup2(r7, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r10=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r10}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r10, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r11 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r11, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r11, 0x84, 0x107, &(0x7f0000000280)={<r12=>0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000300)={r12, 0x8001}, &(0x7f0000000340)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000001780)=ANY=[@ANYBLOB="1c1c4e239c8330e60000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000079de1473555440ede307680fc830bd039adbcdee59c99f2a6e4dc6485173f9f6c271a3ff3b93cc526582d8ad6b506ae555da31f8a963c200"/178, @ANYRES32=r10], 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000001680)={@in6={{0x1c, 0x1c, 0x3, 0x6, @ipv4={[], [], @multicast2}, 0xffff}}, r10, 0x4, 0x3ff, 0x8, 0x7ff, 0x7f}, &(0x7f0000001740)=0x94)
getsockopt(r1, 0x5, 0x37, &(0x7f0000001440)=""/248, &(0x7f0000001540)=0xf8)
r13 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001580)='/dev/pf\x00', 0x4, 0x0)
ioctl$DIOCCHANGEALTQV1(r13, 0xc1304431, &(0x7f00000015c0)="39d0b9e7b3ffff5d79afefba7f6929ce0e91bcad7bd23f59a8ac08409d6d8cd940a1ed142a4bc1edca5b29d536646a85791b40d8b21b43d2c0f7687afebcf478fb13bd85b58a6d9d4babddc5f9fc1d48c171c3f11c8445dbb429190cdbf33bcca356925734bd25d414332272325fe31c8245c5e6e730eb0b301f183fdad1c4bb05c1acb551311aa36a4dfd4845f268a16ae0cd8266dbc779")
flock(r0, 0x40000003)
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x29)
r14 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r14, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
pwritev(r14, &(0x7f0000001380)=[{&(0x7f0000000080)="30ce12aca02a6a27899480132330d68729ff7dcb211eb047348e8372aad595739cd9cab01e7fdc608d89525408b2fa6e683d6644b601ed1ab8d73ddc53da612962f3a1f2196cf5cd8765220b8632185daa4310639a23e665c49a8cb7ea096d11423f974276dadecbba1321c983e67f2d3bca22e2c5899b25d5948bc9e2858d0515de8f5f944dd3ca4c9f0ecd31ab18a1b38dbe2faaced725a4ec48b2483c108ac96f56108efc1af66e9cc693fdce80c0a34ce4ffc277213973ac5b774809d7bb5fb0a91943a689b6223645f316b5b5a5f000f78938d4ebdb8be76b7539adaca6179ca8e61b1fae9e1127c741", 0xec}, {&(0x7f0000000180)="a1df29f1d0db991c64ddf13fbf4c3a695378d5bfb7547d68ef1e3de2acfd3312218e2644d315f71d17ae48344b74c46064a59f4a83dc09002fa5bc93d2b4e3e44b41112b1945ab25120f5f2e8bca01d5d687c833efce355c380e3f47df127d6f9ca1a4516d34d15ba720bf1e19ffaf31495170672c2e7672d526fcb21d40d27c48cb597a894a882a3e0427b523ea447b2a136c14f599a2d70834a6a584a2dd4ceb73043d27cf21813b773539bc680eeb05ce752597559c6df3a6e467441caa261292c62b2c91bf2b9a4ca3b13bdc047ac334ac1a590b9cff672a6d7a03", 0xdd}, {&(0x7f0000000280)="69db38dc50a431bd6bf22547fcff92247bcd3464d4a3c2c6e88784568d1de32ba457f8e1193a12081391c91ccc8d06fdec4638d9e6aeac6459922f36b30e342d3575108c54143faf74f218f7beb0", 0x4e}, {&(0x7f0000000300)="79825d800f7a38a18dd799112cb13778f7b7ca1bfd5b35508a67835ee3aa9654eb97294272793db81b30a3a95632a7f5811c8570dd8114212a42d215da126a9f6ab451f1979ff9e43ba1d34149d6365b48ce3c884adebda663a96f5cf2d54519219509990927e8b7c8567bbed6e4b3", 0x6f}, {&(0x7f0000000380)="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", 0x1000}], 0x5, 0x2)
r15 = accept4(0xffffffffffffffff, &(0x7f00000013c0)=@in6={0x1c}, &(0x7f0000001400)=0x1c, 0x30000000)
flock(r15, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:57:20 executing program 1:
r0 = getgid()
getresuid(&(0x7f0000000040), &(0x7f0000000080)=<r1=>0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c, 0x0, 0x0, r1}})
r2 = semget(0x2, 0x1, 0x200)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_fstat(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
__semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x0, r4}, 0x800})
semop(r2, 0x0, 0x0)
r5 = getgid()
__semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000001c0)={{0x9, 0x0, r0, r1, r5, 0x80, 0x1000}, 0x784845a3, 0x6, 0x41})
__semctl$SETALL(r2, 0x0, 0x9, &(0x7f00000000c0))
__semctl$IPC_SET(r2, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})
freebsd10_pipe(&(0x7f0000000000)={<r6=>0xffffffffffffffff})
setsockopt$inet_udp(r6, 0x11, 0x1, &(0x7f0000000080)=0x1, 0x4)

01:57:20 executing program 1:
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
r1 = getgid()
getresuid(&(0x7f0000000040), &(0x7f0000000080)=<r2=>0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c, 0x0, 0x0, r2}})
r3 = semget(0x2, 0x1, 0x200)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_fstat(r4, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
__semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x0, r5}, 0x800})
semop(r3, 0x0, 0x0)
r6 = getgid()
__semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000001c0)={{0x9, 0x0, r1, r2, r6, 0x80, 0x1000}, 0x784845a3, 0x6, 0x41})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, r1, 0x0, r0, 0x8, 0x1}, 0x7ff})

01:57:20 executing program 1:
socket$inet6_udplite(0x1c, 0x2, 0x88)
r0 = socket(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="8202f3899c533ecb0300dec492b23a3125859e799bd6c73cb380ca99bc30f18e7cb0c52874a9e6c6a8a869b0b9ed5559d80018640d49dd0c59ba140ee461cecf6c046aa1daa69a50f8808bb7c64ca2a587b23e5b74d4d3e2774ee8ef926d3df63576609b83fdbc0045d801388b7f9fed9d5730164ebddc37ab704522bd584c125b041fa426ca6b2c61f12a0d2a6711678c91d04045715ea7fd60c855939b09d7759972667fbd33bc3e563a2c12440cb76525091fc3c0a9d636881236f8991c502c749c30e4e3b9d39a46a34c397385b45166c4015f96e7273a908bab1fef429ca6b8d5ee7d31d00d28307adf07b2fb057b8b51b3624e02df6cf2d6dd0233d6ba56d99513543251a9fc38eee4449aa34c12e15e32b6ee6d69dc804da020e2089079fa892a1d569c5507bc4f203ff04ea461a9592ea1bfad48edf622720309bf5e85c2623b53b121ef5af5ed1441884bd52141ae448d729701b5fd1847a603f000de733866b152671dafe0b3af5106ae074a986d17e719d6fa3b9e6d3479fcd2c250b486418d626338cd1de4c3c71a07d840000000005495d56eac957d1bd196a70c4d6ff0bc91f5136670a744d2d3"], 0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in={{0x10, 0x2, 0x0}}, 0x0, 0x3, 0x1, 0x9, 0xffffffff, 0x4}, &(0x7f0000000000)=0xa0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:57:20 executing program 3:
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {r0}], 0x5, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:20 executing program 3:
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {r0}], 0x5, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:21 executing program 3:
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {r0}], 0x5, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:21 executing program 0:
socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x284003cb}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:57:21 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0xa12cbd2509696aec)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:57:21 executing program 0:
socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x284003cb}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:57:21 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"/525], 0x10)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r1, 0x40000003)
r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r1)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r4 = accept(0xffffffffffffffff, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0x10)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r6 = dup2(r5, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r7}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r7, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r8 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r8, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r8, 0x84, 0x107, &(0x7f0000000280)={<r9=>0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000300)={r9, 0x8001}, &(0x7f0000000340)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x33bdf89c, @loopback, 0x2}}, r7}, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x3, 0x80, @local={0xfe, 0x80, [], 0x0}, 0x76b}}, <r10=>r7, 0xfffffff9, 0xfff, 0xcf, 0x80, 0x200}, &(0x7f0000000000)=0x94)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1}}, r10, 0x4, 0x8, 0x7}, 0x94)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:57:21 executing program 0:
socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x284003cb}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:57:21 executing program 0:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x284003cb}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:57:21 executing program 3:
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {r0}], 0x5, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:21 executing program 0:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x284003cb}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:57:21 executing program 0:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x284003cb}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:57:22 executing program 0:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r0, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:57:22 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x1)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x120)
getsockopt$inet_mreq(r1, 0x0, 0xc, &(0x7f00000000c0)={@remote, @rand_addr}, &(0x7f00000004c0)=0x8)
flock(r1, 0x40000003)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x31)
open(&(0x7f0000000080)='./file0\x00', 0x80, 0x172)
flock(r2, 0x40000003)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x1c, 0x9, 0x1d, 0x8, 0xe8, 0x3, 0x4, 0x8, 0x1, 0x1f}, 0xb)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})
r3 = socket(0x2, 0x1, 0x0)
connect$unix(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
r4 = socket(0x2, 0x1, 0x0)
connect$unix(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000300)={0x5, 0x0, 0x7420, 0x1, 0x20, 0x101, 0x9, 0x3, <r5=>0x0}, &(0x7f0000000340)=0x20)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000380)={r5, 0xf2, "7ddb1c0a4362b6bf3fcf7a59bfdf18ed6a0ec5fe819ccd4a2a354cb32bb73520b0ac1bf4533e38d7c22d0f6f60b55ae9bf4000247b4530dd780896ae616cf4fc2622229e35865f1d0c35cd75380234be6def618ef359c4fc725fad6b21eae2891efb954e04c93f6cd6f58c97255c9e323fa63a96a21766ca00d2aa5a3f06090bc8bc75cdf2478a8a9ea034a8b4ca8fc9ac908bc32a00be7e0bd0ab222c0cac28ddb73aef9a8189cf357b3376e8ffedf37d5e0d87b4669137ccd17f78b4b507f35412f115f8e6245d7d71a7d6f41f7d2771fe72bf83470ed1f86279ca8462841196d70bfc144dac6e143b25ab0d58bf7eee4b"}, &(0x7f0000000480)=0xfa)
r6 = socket(0x2, 0x1, 0x0)
connect$unix(r6, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
getpeername$unix(r6, &(0x7f0000000180)=@abs={0x8}, &(0x7f00000001c0)=0x8)

01:57:22 executing program 3:
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {r0}], 0x5, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:22 executing program 1:
r0 = getgid()
getresuid(&(0x7f0000000040), &(0x7f0000000080)=<r1=>0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c, 0x0, 0x0, r1}})
r2 = semget(0x2, 0x1, 0x200)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_fstat(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
__semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x0, r4}, 0x800})
semop(r2, 0x0, 0x0)
r5 = getgid()
__semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000001c0)={{0x9, 0x0, r0, r1, r5, 0x80, 0x1000}, 0x784845a3, 0x6, 0x41})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, r1, 0x0, 0x0, 0x4}, 0x0, 0xfffffffe})
r6 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r6, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_udplite(0x1c, 0x2, 0x88)
r7 = socket$inet6_udplite(0x1c, 0x2, 0x88)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r8=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r8}], 0x6, 0xfa)
ioctl$DIOCRADDADDRS(r8, 0xc4504443, &(0x7f00000001c0)={{"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", "b3d599001c14592f141f7d3dca73b8ca6da63962465cf2307be2890b666ea0eb", 0x4, 0x8}, &(0x7f0000000180)="271df640bbf59f1966a3b7888c86ed1511561095c41dee5af433dec63e2e689d28ff716ace463138b05c670d7ff09b8d750d", 0xdcc6, 0x6, 0x100, 0x8, 0xd22, 0x1fc, 0x7, 0xdc})
recvfrom$inet6(r7, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
r9 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r9, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
recvfrom$inet6(r9, &(0x7f0000019180)=""/102395, 0xffffffffffffffea, 0x40040, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x10000, 0x0)
r10 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10, 0x20000000)
r11 = dup(r10)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r11, 0x84, 0x14, &(0x7f0000000140)=ANY=[@ANYBLOB="06000800a3f2dda58b4a00000000001f44000000"], 0x10)

01:57:22 executing program 3:
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {r0}], 0x5, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:22 executing program 3:
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {r0}], 0x5, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:22 executing program 0:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r0, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:57:22 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000010)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:57:22 executing program 3:
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {r0}], 0x5, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:23 executing program 1:
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x10000, 0x4}, &(0x7f0000000080)=0xc)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:57:23 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})
r0 = socket(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
r1 = accept4$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x10000000)
fstat(r1, &(0x7f00000000c0))

01:57:23 executing program 3:
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {r0}], 0x5, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:23 executing program 3:
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {r0}], 0x5, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:23 executing program 0:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r0, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:57:23 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
write(r0, &(0x7f0000000080)="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", 0x1000)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:57:23 executing program 3:
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {r0}], 0x5, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:23 executing program 1:
r0 = semget(0x2, 0x1, 0xb3)
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = getgid()
getresuid(&(0x7f0000000040), &(0x7f0000000080)=<r3=>0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c, 0x0, 0x0, r3}})
getresuid(&(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300)=<r4=>0x0)
lchown(&(0x7f0000000140)='./file0\x00', r4, r1)
r5 = semget(0x2, 0x1, 0x200)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_fstat(r6, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
__semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000480)={{0x0, r7}, 0x800})
semop(r5, 0x0, 0x0)
r8 = getgid()
__semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f00000001c0)={{0x9, 0x0, r2, r3, r8, 0x80, 0x1000}, 0x784845a3, 0x6, 0x41})
__semctl$IPC_SET(r0, 0x0, 0xa, &(0x7f0000000100)={{0xffffffff284002a2, 0x0, r8, 0x0, r1}})

01:57:23 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r3 = accept(r2, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r5 = dup2(r4, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r6}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r6, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r7 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r7, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r7, 0x84, 0x107, &(0x7f0000000280)={<r8=>0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000300)={r8, 0x8001}, &(0x7f0000000340)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000580)=ANY=[@ANYBLOB="1c1c4e219cf8bd33000000000000000000000000000000010200000000000000000000000000000000000000000000000000000000000000000000000000000000000000007700"/125, @ANYRES32=r6], 0x84)
r9 = socket$inet6(0x1c, 0x1, 0x8)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r9, 0x84, 0x2, &(0x7f0000000000)={r6, 0x8, 0x14, 0x40, 0x9, 0x7fff}, 0x14)

01:57:24 executing program 3:
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r0}], 0x6, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:24 executing program 3:
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r0}], 0x6, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:24 executing program 3:
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r0}], 0x6, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:24 executing program 0:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r0, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:57:24 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})
getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000080)={@multicast2, @multicast1}, &(0x7f00000000c0)=0x8)

01:57:24 executing program 3:
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r0}], 0x6, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

01:57:24 executing program 1:
r0 = getgid()
getresuid(&(0x7f0000000040), &(0x7f0000000080)=<r1=>0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c, 0x0, 0x0, r1}})
r2 = semget(0x2, 0x1, 0x200)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_fstat(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
__semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x0, r4}, 0x800})
semop(r2, 0x0, 0x0)
r5 = getgid()
__semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000001c0)={{0x9, 0x0, r0, r1, r5, 0x80, 0x1000}, 0x784845a3, 0x6, 0x41})
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, r6}, 0x0, 0xfffffffd})

01:57:24 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})
r0 = semget(0x1, 0x4, 0x1)
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r2, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
fstat(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getresuid(&(0x7f0000000200)=<r4=>0x0, &(0x7f0000000240), &(0x7f0000000280))
r5 = getgid()
getresuid(&(0x7f0000000040), &(0x7f0000000080)=<r6=>0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c, 0x0, 0x0, r6}})
r7 = semget(0x2, 0x1, 0x200)
r8 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_fstat(r8, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r9=>0x0})
__semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000480)={{0x0, r9}, 0x800})
semop(r7, 0x0, 0x0)
r10 = getgid()
__semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f00000001c0)={{0x9, 0x0, r5, r6, r10, 0x80, 0x1000}, 0x784845a3, 0x6, 0x41})
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000002c0)={{0x80, r1, r3, r4, r5, 0x108, 0x3ff}, 0x6, 0x10000, 0x100})

01:57:24 executing program 3:
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r0}], 0x6, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

01:57:25 executing program 3:
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r0}], 0x6, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

01:57:25 executing program 0:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r0, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:57:25 executing program 3:
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r0}], 0x6, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:25 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})
r2 = socket(0x2, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
r3 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r3, 0x40000003)
r4 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r3)
r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r6 = accept(r5, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r8 = dup2(r7, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r9=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r9}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000480)=ANY=[@ANYBLOB="1c1c4e230900000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e1ffffff000000000800"/124, @ANYRES32=r9, @ANYBLOB="0010ffffa3000000"], &(0x7f0000000540)=0x8c)
r10 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r10, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r10, 0x84, 0x107, &(0x7f0000000280)={<r11=>0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000300)={r11, 0x8001}, &(0x7f0000000340)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYRES32=r9], 0x84)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000080)={r9, 0xfffffffc}, 0x8)

01:57:25 executing program 1:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r0, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
r1 = dup(r0)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r2, 0x40000003)
r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r2)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r5 = accept(r4, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r7 = dup2(r6, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r8=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r8}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r8, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r9 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r9, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r9, 0x84, 0x107, &(0x7f0000000280)={<r10=>0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000300)={r10, 0x8001}, &(0x7f0000000340)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x33bdf89c, @loopback, 0x2}}, r8}, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0x9, @loopback, 0x3}}, r8, 0x4, 0x100, 0x8000}, &(0x7f0000000000)=0x88)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:57:25 executing program 3:
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r0}], 0x6, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:25 executing program 3:
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r0}], 0x6, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:26 executing program 0:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r0, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:57:26 executing program 3:
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r0}], 0x6, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:57:26 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x1)
r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x59)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
r2 = socket(0x2, 0x1, 0x0)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r3}], 0x6, 0xfa)
freebsd11_getdents(r3, &(0x7f00000003c0)=""/44, 0x2c)
connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
getpeername$inet(r2, &(0x7f0000000100)={0x10}, &(0x7f0000000140)=0x10)
r4 = getgid()
getresuid(&(0x7f0000000040), &(0x7f0000000080)=<r5=>0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c, 0x0, 0x0, r5}})
r6 = semget(0x2, 0x1, 0x200)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_fstat(r7, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r8=>0x0})
__semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000480)={{0x0, r8}, 0x800})
semop(r6, 0x0, 0x0)
r9 = getgid()
__semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000001c0)={{0x9, 0x0, r4, r5, r9, 0x80, 0x1000}, 0x784845a3, 0x6, 0x41})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, r4, 0x52}, 0xfffbfffc})
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000300)={0x5, {{0x10, 0x2, 0x1, @broadcast}}}, 0x8c)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0)=0x1f, 0x4)

01:57:26 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r3 = accept(r2, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r5 = dup2(r4, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, 0x0, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r6, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000280)={<r7=>0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000300)={r7, 0x8001}, &(0x7f0000000340)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x33bdf89c, @loopback, 0x2}}}, 0x84)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)=ANY=[@ANYBLOB="1c1c4e200700000000000000000000000000ffffffffffff00"/124, @ANYRES32], &(0x7f0000000000)=0x80)

01:57:26 executing program 3:
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {r0}], 0x6, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:57:26 executing program 3:
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {r0}], 0x5, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:26 executing program 0:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r0, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x284003cb}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

01:57:27 executing program 3:
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {r0}], 0x5, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:27 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x4, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x185)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:57:27 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
r2 = getgid()
getresuid(&(0x7f0000000040), &(0x7f0000000080)=<r3=>0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c, 0x0, 0x0, r3}})
r4 = semget(0x2, 0x1, 0x200)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_fstat(r5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
__semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x0, r6}, 0x800})
semop(r4, 0x0, 0x0)
r7 = getgid()
__semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f00000001c0)={{0x9, 0x0, r2, r3, r7, 0x80, 0x1000}, 0x784845a3, 0x6, 0x41})
r8 = getgid()
getresuid(&(0x7f0000000040), &(0x7f0000000080)=<r9=>0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c, 0x0, 0x0, r9}})
r10 = semget(0x2, 0x1, 0x200)
r11 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_fstat(r11, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r12=>0x0})
__semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f0000000480)={{0x0, r12}, 0x800})
semop(r10, 0x0, 0x0)
r13 = getgid()
__semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f00000001c0)={{0x9, 0x0, r8, r9, r13, 0x80, 0x1000}, 0x784845a3, 0x6, 0x41})
__semctl$SETALL(r10, 0x0, 0x9, &(0x7f00000000c0))
__semctl$IPC_SET(r10, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, r7}, 0xfffffffc})

01:57:27 executing program 1:
r0 = getgid()
getresuid(&(0x7f0000000040), &(0x7f0000000080)=<r1=>0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c, 0x0, 0x0, r1}})
r2 = semget(0x2, 0x1, 0x200)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_fstat(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
__getcwd(&(0x7f00000000c0)=""/255, 0xff)
__semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x0, r4}, 0x800})
semop(r2, 0x0, 0x0)
r5 = getgid()
__semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000001c0)={{0x9, 0x0, r0, r1, r5, 0x80, 0x1000}, 0x784845a3, 0x6, 0x41})
r6 = semget(0x2, 0x1, 0x200)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_fstat(r7, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r8=>0x0})
__semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000480)={{0x0, r8}, 0x800})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, r1, 0x0, r8, 0xffffffffffffffff}})

01:57:27 executing program 1:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
ioctl$DIOCKILLSRCNODES(r0, 0xc080445b, &(0x7f0000000080)="61bc04e57640586d215d7790fb4e12825aca970307fcf0fcdd17e449e15e5e44b18985a90a9fcbdd2842007821b8865a190194458dbf9704f5027858f9c6be0cde7feabd854b3ea2f783aa33fb93e3a339a2ae26a724e6e70d02ece8c2de1c61b0629ecadb14782a4b7e122aba160ec16939f9d486ce6d364abb8c52f783d70ad740")
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:57:27 executing program 3:
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {r0}], 0x5, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:27 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})
r0 = getgid()
getresuid(&(0x7f0000000040), &(0x7f0000000080)=<r1=>0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c, 0x0, 0x0, r1}})
r2 = semget(0x2, 0x1, 0x200)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_fstat(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
__semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x0, r4}, 0x800})
semop(r2, 0x0, 0x0)
r5 = getgid()
__semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000001c0)={{0x9, 0x0, r0, r1, r5, 0x80, 0x1000}, 0x784845a3, 0x6, 0x41})
__semctl$SETALL(r2, 0x0, 0x9, &(0x7f00000000c0))
r6 = getgid()
getresuid(&(0x7f0000000040), &(0x7f0000000080)=<r7=>0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c, 0x0, 0x0, r7}})
r8 = semget(0x2, 0x1, 0x200)
r9 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_fstat(r9, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r10=>0x0})
__semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000000480)={{0x0, r10}, 0x800})
semop(r8, 0x0, 0x0)
r11 = getgid()
__semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f00000001c0)={{0x9, 0x0, r6, r7, r11, 0x80, 0x1000}, 0x784845a3, 0x6, 0x41})
r12 = getgid()
r13 = getgid()
getresuid(&(0x7f0000000040), &(0x7f0000000080)=<r14=>0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c, 0x0, 0x0, r14}})
r15 = semget(0x2, 0x1, 0x200)
r16 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_fstat(r16, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r17=>0x0})
__semctl$IPC_SET(r15, 0x0, 0x1, &(0x7f0000000480)={{0x0, r17}, 0x800})
semop(r15, 0x0, 0x0)
r18 = getgid()
__semctl$IPC_SET(r15, 0x0, 0x1, &(0x7f00000001c0)={{0x9, 0x0, r13, r14, r18, 0x80, 0x1000}, 0x784845a3, 0x6, 0x41})
r19 = getgid()
getresuid(&(0x7f0000000040), &(0x7f0000000080)=<r20=>0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c, 0x0, 0x0, r20}})
r21 = semget(0x2, 0x1, 0x200)
r22 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_fstat(r22, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r23=>0x0})
__semctl$IPC_SET(r21, 0x0, 0x1, &(0x7f0000000480)={{0x0, r23}, 0x800})
r24 = getgid()
getresuid(&(0x7f0000000040), &(0x7f0000000080)=<r25=>0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c, 0x0, 0x0, r25}})
r26 = semget(0x2, 0x1, 0x200)
r27 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_fstat(r27, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r28=>0x0})
__semctl$IPC_SET(r26, 0x0, 0x1, &(0x7f0000000480)={{0x0, r28}, 0x800})
semop(r26, 0x0, 0x0)
r29 = getgid()
__semctl$IPC_SET(r26, 0x0, 0x1, &(0x7f00000001c0)={{0x9, 0x0, r24, r25, r29, 0x80, 0x1000}, 0x784845a3, 0x6, 0x41})
__semctl$SETALL(r26, 0x0, 0x9, &(0x7f00000000c0))
r30 = getgid()
getresuid(&(0x7f0000000040), &(0x7f0000000080)=<r31=>0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c, 0x0, 0x0, r31}})
r32 = semget(0x2, 0x1, 0x200)
r33 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_fstat(r33, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r34=>0x0})
__semctl$IPC_SET(r32, 0x0, 0x1, &(0x7f0000000480)={{0x0, r34}, 0x800})
semop(r32, 0x0, 0x0)
r35 = getgid()
__semctl$IPC_SET(r32, 0x0, 0x1, &(0x7f00000001c0)={{0x9, 0x0, r30, r31, r35, 0x80, 0x1000}, 0x784845a3, 0x6, 0x41})
__semctl$SETALL(r32, 0x0, 0x9, &(0x7f00000000c0))
semop(r32, 0x0, 0x0)
r36 = getgid()
__semctl$IPC_SET(r21, 0x0, 0x1, &(0x7f00000001c0)={{0x9, 0x0, r19, r20, r36, 0x80, 0x1000}, 0x784845a3, 0x6, 0x41})
r37 = getgid()
getresuid(&(0x7f0000000040), &(0x7f0000000080)=<r38=>0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c, 0x0, 0x0, r38}})
r39 = semget(0x2, 0x1, 0x200)
r40 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_fstat(r40, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r41=>0x0})
__semctl$IPC_SET(r39, 0x0, 0x1, &(0x7f0000000480)={{0x0, r41}, 0x800})
semop(r39, 0x0, 0x0)
r42 = getgid()
__semctl$IPC_SET(r39, 0x0, 0x1, &(0x7f00000001c0)={{0x9, 0x0, r37, r38, r42, 0x80, 0x1000}, 0x784845a3, 0x6, 0x41})
getgroups(0x6, &(0x7f0000000000)=[r19, 0xffffffffffffffff, <r43=>0x0, r37, 0x0, 0x0])
__semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000080)={{0x80, r7, r12, r14, r43, 0x8, 0x7}, 0x8, 0x40, 0xffffffff})

01:57:27 executing program 0:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r0, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x284003cb}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

01:57:27 executing program 1:
getsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, &(0x7f0000000540), &(0x7f0000000640)=0x100)
r0 = socket$inet(0x2, 0x2, 0x80)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000500)={0x1}, 0x1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="8202f3899c533ecb0300dec492b23a3125859e799bd6c73cb380ca99bc30f18e7cb0c52874a9e6c6a8a869b0b9ed5559d80018640d49dd0c59ba140ee461cecf6c046aa1daa69a50f8808bb7c64ca2a587b23e5b74d4d3e2774ee8ef926d3df63576609b83fdbc0045d801388b7f9fed9d5730164ebddc37ab704522bd584c125b041fa426ca6b2c61f12a0d2a6711678c91d04045715ea7fd60c855939b09d7759972667fbd33bc3e563a2c12440cb76525091fc3c0a9d636881236f8991c502c749c30e4e3b9d39a46a34c397385b45166c4015f96e7273a908bab1fef429ca6b8d5ee7d31d00d28307adf07b2fb057b8b51b3624e02df6cf2d6dd0233d6ba56d99513543251a9fc38eee4449aa34c12e15e32b6ee6d69dc804da020e2089079fa892a1d569c5507bc4f203ff04ea461a9592ea1bfad48edf622720309bf5e85c2623b53b121ef5af5ed1441884bd52141ae448d729701b5fd1847a603f000de733866b152671dafe0b3af5106ae074a986d17e719d6fa3b9e6d3479fcd2c250b486418d626338cd1de4c3c71a07d840000000005495d56eac957d1bd196a70c4d6ff0bc91f5136670a744d2d3"], 0x10)
socket$inet(0x2, 0x4, 0x3f)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x4, 0x200]}, &(0x7f0000000680)=0x8)
r2 = dup(r0)
ioctl$DIOCRSETADDRS(r2, 0xc4504445, &(0x7f0000000080)={{"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", "70d9a89f9921cab00bc2f4dc67f939db63fd70e3a9a949dea650192826d78ac5", 0x4, 0x3}, &(0x7f0000000780)="26329ddd4c433229828ab9d75906b09b250d5539aa47843701e96f4e0900000000000000cdd6d3b061eb98d86f7c69e51c4ea411b909d25144fa5d6cce59a541bf699a91814c25748177536afebd180365da246bb8964761eb211099c23f63ee760d0b9b8bd129bd2ff448cc7de5ce02bf023146079e3012c75855d5bf473a78b0b7d7fc7f83f3fb12c48d60856b3045f818ed2c60814d2630dfff7d520000000000000001f2", 0x10000, 0x7, 0x6c5, 0x5, 0x40, 0x2, 0x5, 0x96e8})

01:57:27 executing program 3:
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {r0}], 0x5, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:28 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x80, 0x0)
ioctl$DIOCKILLSTATES(r1, 0xc0e04429, &(0x7f00000000c0)="02d6be731bcdc3180764639f2d79721f6e87d4d140d8538834aa4209d4673b7293196e0ca865f2e845777f5c544e04ae9943bb6c35cd1d8cd4bdc86cd9dc3692138f29773837143fee36418bc7889e4365c494fb24a420c7cd4dec30677d86bb0bf9b9ccb750a5d8d48155d7aa2e2b035c040c61ed235ba3ca6fc091aae60ed4b80aa5848ae9d1ff2329a373f56629f7000e9b4a0caa8c0d7ca3287157376571c283901127b6190e81c9b985d640")
flock(r0, 0x40000003)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mkdir(&(0x7f0000000180)='./file0\x00', 0x80)
flock(r2, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:57:28 executing program 3:
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {r0}], 0x5, 0xfa)

01:57:28 executing program 3:
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {r0}], 0x5, 0xfa)

01:57:28 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}})

01:57:28 executing program 0:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r0, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x284003cb}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

01:57:28 executing program 3:
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {r0}], 0x5, 0xfa)

01:57:28 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}})
ioctl$DIOCGETQSTATSV1(0xffffffffffffffff, 0xc0204432, &(0x7f0000000000)="edd58030c239bee937ce9017527563b6b7820884d9119324d58fcf")

01:57:28 executing program 1:
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, r0, 0x0, 0x0, 0x0, 0x3}, 0x6})

01:57:28 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})
freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0))

01:57:28 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})
r0 = getgid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c}})
r1 = semget(0x2, 0x1, 0x200)
mlockall(0x3)
r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140))
getpeername$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000002c0)=0x10)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_fstat(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
__semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000480)={{0x0, r4}, 0x800})
semop(r1, 0x0, 0x0)
r5 = getgid()
__semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000001c0)={{0x9, 0x0, r0, 0x0, r5, 0x80, 0x1000}, 0x784845a3, 0x6, 0x41})
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f00000000c0))
__semctl$SEM_STAT(r1, 0x2, 0xa, &(0x7f0000000080)=""/160)

01:57:28 executing program 3:
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}], 0x5, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:28 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r0, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
r1 = dup2(r0, 0xffffffffffffff9c)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r2, 0x40000003)
r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r2)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r5 = accept(r4, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r7 = dup2(r6, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r8=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r8}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r8, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r9 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r9, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r9, 0x84, 0x107, &(0x7f0000000280)={<r10=>0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000300)={r10, 0x8001}, &(0x7f0000000340)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x33bdf89c, @loopback, 0x2}}, r8}, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x2, r8}, 0xc)

01:57:29 executing program 0:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r0, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x284003cb}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{}, 0xfffffffc})

01:57:29 executing program 3:
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}], 0x5, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:29 executing program 3:
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}], 0x5, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:29 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
r2 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r2, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
r3 = dup2(r2, 0xffffffffffffff9c)
setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x2, 0xac}, 0x8)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:57:29 executing program 3:
pipe2(0x0, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}], 0x5, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:29 executing program 1:
pipe2(&(0x7f0000000000), 0x100000)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})
r0 = getgid()
getresuid(&(0x7f0000000040), &(0x7f0000000080)=<r1=>0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c, 0x0, 0x0, r1}})
r2 = getgid()
getresuid(&(0x7f0000000040), &(0x7f0000000080)=<r3=>0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c, 0x0, 0x0, r3}})
r4 = semget(0x2, 0x1, 0x200)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_fstat(r5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
__semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x0, r6}, 0x800})
semop(r4, 0x0, 0x0)
r7 = getgid()
__semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f00000001c0)={{0x9, 0x0, r2, r3, r7, 0x80, 0x1000}, 0x784845a3, 0x6, 0x41})
__semctl$SETALL(r4, 0x0, 0x9, &(0x7f00000000c0))
r8 = getgid()
getresuid(&(0x7f0000000040), &(0x7f0000000080)=<r9=>0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c, 0x0, 0x0, r9}})
r10 = semget(0x2, 0x1, 0x200)
r11 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_fstat(r11, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r12=>0x0})
__semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f0000000480)={{0x0, r12}, 0x800})
semop(r10, 0x0, 0x0)
r13 = getgid()
__semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f00000001c0)={{0x9, 0x0, r8, r9, r13, 0x80, 0x1000}, 0x784845a3, 0x6, 0x41})
r14 = getuid()
r15 = getgid()
getresuid(&(0x7f0000000040), &(0x7f0000000080)=<r16=>0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c, 0x0, 0x0, r16}})
r17 = semget(0x2, 0x1, 0x200)
r18 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_fstat(r18, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r19=>0x0})
__semctl$IPC_SET(r17, 0x0, 0x1, &(0x7f0000000480)={{0x0, r19}, 0x800})
semop(r17, 0x0, 0x0)
r20 = getgid()
__semctl$IPC_SET(r17, 0x0, 0x1, &(0x7f00000001c0)={{0x9, 0x0, r15, r16, r20, 0x80, 0x1000}, 0x784845a3, 0x6, 0x41})
__semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000140)={{0x7b, 0xffffffffffffffff, r13, r14, r20, 0x0, 0x1}, 0x1ff, 0x400, 0x8})
r21 = semget(0x2, 0x1, 0x200)
r22 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_fstat(r22, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r23=>0x0})
__semctl$IPC_SET(r21, 0x0, 0x1, &(0x7f0000000480)={{0x0, r23}, 0x800})
r24 = getgid()
__semctl$IPC_SET(r21, 0x0, 0x1, &(0x7f00000001c0)={{0x9, 0x0, r0, r1, r24, 0x80, 0x1000}, 0x784845a3, 0x6, 0x41})
__semctl$SETALL(r21, 0x0, 0x9, &(0x7f00000000c0))
__semctl$IPC_STAT(r21, 0x0, 0x2, &(0x7f0000000080)=""/150)

01:57:29 executing program 1:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r1 = dup2(r0, 0xffffffffffffff9c)
setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x2}, 0x8)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})
freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0))

01:57:29 executing program 1:
fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, r0, 0x0, 0xfffd}, 0xff, 0x40000000})

01:57:30 executing program 0:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r0, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x284003cb}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{}, 0xfffffffc})

01:57:30 executing program 1:
r0 = geteuid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x284002a6, 0x0, 0x0, r0}})

01:57:30 executing program 3:
pipe2(0x0, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}], 0x5, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:30 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000080)={0x0, 0xf1, "bcd22a73b69e03222a2388aabc0cfb6f054f60eb9baa2dcb834fc832b2bbe331f4785141605348617be8fe79137675ff2650ea955f82c68ad9ae8a91fd6cf646e6b3cd3a23df3a4733bd10780491dd23ab2fc4ce8d1f74dcf08329795abb1f5cdd90e1033478fb55d189661a2d092985ad621adaaf31bdfac0a25c617f3857bbb2dd7f8ed6b99ec1029351926072db0cab8b30811dcf75cb78a0778632a4a1877fbefe40f4b46e5673b5682243be0b80231c05a103e4de4047f4aaca9f9b2d6d769ce951db78284406b5fcde0e4fb58992eabfa8e3ca8e0bfcb5cb8930584ab65a1fb7bee062df5dde0b6db2b14dc8bd41"}, &(0x7f0000000180)=0xf9)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:57:30 executing program 3:
pipe2(0x0, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}], 0x5, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:30 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})
r0 = socket(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="8202f3899c533ecb0300dec492b23a3125859e799bd6c73cb380ca99bc30f18e7cb0c52874a9e6c6a8a869b0b9ed5559d80018640d49dd0c59ba140ee461cecf6c046aa1daa69a50f8808bb7c64ca2a587b23e5b74d4d3e2774ee8ef926d3df63576609b83fdbc0045d801388b7f9fed9d5730164ebddc37ab704522bd584c125b041fa426ca6b2c61f12a0d2a6711678c91d04045715ea7fd60c855939b09d7759972667fbd33bc3e563a2c12440cb76525091fc3c0a9d636881236f8991c502c749c30e4e3b9d39a46a34c397385b45166c4015f96e7273a908bab1fef429ca6b8d5ee7d31d00d28307adf07b2fb057b8b51b3624e02df6cf2d6dd0233d6ba56d99513543251a9fc38eee4449aa34c12e15e32b6ee6d69dc804da020e2089079fa892a1d569c5507bc4f203ff04ea461a9592ea1bfad48edf622720309bf5e85c2623b53b121ef5af5ed1441884bd52141ae448d729701b5fd1847a603f000de733866b152671dafe0b3af5106ae074a986d17e719d6fa3b9e6d3479fcd2c250b486418d626338cd1de4c3c71a07d840000000005495d56eac957d1bd196a70c4d6ff0bc91f5136670a744d2d3"], 0x10)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r2, 0x40000003)
r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r2)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0}, 0x0)
r5 = accept(r4, &(0x7f0000000400)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0xed)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c)
r7 = dup2(r6, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r8=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x4400, 0x9, 0x1f, r8}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x3, 0x9, @empty, 0x4}}, r8, 0x1000, 0x7fffffff, 0xa3}, &(0x7f0000000540)=0x8c)
r9 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r9, 0x40000003)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r9, 0x84, 0x107, &(0x7f0000000280)={<r10=>0x0, 0x200, 0xf, 0x2, 0x9}, &(0x7f00000002c0)=0x18)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000300)={r10, 0x8001}, &(0x7f0000000340)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x33bdf89c, @loopback, 0x2}}, r8}, 0x84)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={<r11=>r8, 0x9, 0x101}, &(0x7f0000000080)=0xc)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r11}, 0x8)

01:57:30 executing program 3:
pipe2(&(0x7f0000000040), 0x0)
poll(0x0, 0x0, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:30 executing program 0:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r0, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x284003cb}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{}, 0xfffffffc})

01:57:31 executing program 3:
pipe2(&(0x7f0000000040), 0x0)
poll(0x0, 0x0, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:31 executing program 3:
pipe2(&(0x7f0000000040), 0x0)
poll(0x0, 0x0, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:31 executing program 1:
r0 = getgid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, r0, 0xba}, 0x0, 0x0, 0x3})

01:57:31 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})
r2 = open(&(0x7f0000000080)='./file0/file0\x00', 0x800, 0x1cc)
ioctl$DIOCCHANGERULE(r2, 0xcbe0441a, &(0x7f00000000c0)="837f9e112da8ac4d5b9ff9b7198c52b9f783d16fa88304a44b5107c5bd33919da8634244f24893f917db9da78e2a75d60234a70ca83a04873f4296cf17277543cb5b959376664e37e8f88bac317161a514506068aca7a80c45671bf16fb9534ac836bc3dda4998fbe3f8c368c209c93d5783fd623a5a16084c900ada96c1a5b1ac000b2553c10b9519e5ce2f1c7800b7d4b52fdc913ae6659f")

01:57:31 executing program 1:
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x200000, r0}, 0x800000})

01:57:31 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x0)
fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x50)

01:57:31 executing program 1:
r0 = getgid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c}})
r1 = semget(0x2, 0x1, 0x200)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r3, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
freebsd11_fstat(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r4=>0x0, <r5=>0x0})
__semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000480)={{0x0, r4}, 0x800})
semop(r1, 0x0, 0x0)
r6 = getgid()
__semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000001c0)={{0x9, 0x0, r0, 0x0, r6, 0x80, 0x1000}, 0x784845a3, 0x6, 0x41})
r7 = getgid()
getresuid(&(0x7f0000000040), &(0x7f0000000080)=<r8=>0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c, 0x0, 0x0, r8}})
r9 = semget(0x0, 0x1, 0x200)
socket$inet_sctp(0x2, 0x1, 0x84)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r10=>0x0})
__semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000480)={{0x0, r10}, 0x800})
semop(r9, 0x0, 0x0)
r11 = getgid()
__semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f00000001c0)={{0x9, 0x0, r7, r8, r11, 0x80, 0x1000}, 0x784845a3, 0x6, 0x41})
r12 = socket$inet6_udp(0x1c, 0x2, 0x0)
connect$inet6(r12, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c)
r13 = semget$private(0x0, 0x3, 0x458)
r14 = getgid()
getresuid(&(0x7f0000000040), &(0x7f0000000080)=<r15=>0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c, 0x0, 0x0, r15}})
r16 = semget(0x2, 0x1, 0x200)
r17 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_fstat(r17, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r18=>0x0})
__semctl$IPC_SET(r16, 0x0, 0x1, &(0x7f0000000480)={{0x0, r18}, 0x800})
semop(r16, 0x0, 0x0)
r19 = getgid()
__semctl$IPC_SET(r16, 0x0, 0x1, &(0x7f00000001c0)={{0x9, 0x0, r14, r15, r19, 0x80, 0x1000}, 0x784845a3, 0x6, 0x41})
__semctl$IPC_SET(r13, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, r15, r6, r4, r5, 0x60}, 0x0, 0x0, 0xfffffffc})

01:57:31 executing program 0:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
recvfrom$inet6(r0, &(0x7f0000000000)=""/11, 0xfece, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x284003cb}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:57:31 executing program 3:
pipe2(&(0x7f0000000040), 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}], 0x4, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:32 executing program 3:
pipe2(&(0x7f0000000040), 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}], 0x4, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:32 executing program 3:
pipe2(&(0x7f0000000040), 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}], 0x4, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:32 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
ioctl$DIOCSETSTATUSIF(0xffffffffffffff9c, 0xc0104414, &(0x7f0000000080))
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
r2 = getgid()
getresuid(&(0x7f0000000040), &(0x7f0000000080)=<r3=>0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c, 0x0, 0x0, r3, 0x0, 0x100, 0x3}, 0x0, 0x3})
r4 = semget(0x2, 0x1, 0x200)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_fstat(r5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
__semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x0, r6}, 0x800})
semop(r4, 0x0, 0x0)
r7 = getgid()
__semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f00000001c0)={{0x9, r6, r2, r3, r7, 0x80, 0x1000}, 0x784845a3, 0x6, 0x41})
__semctl$SETALL(r4, 0x0, 0x9, &(0x7f00000000c0))
__semctl$IPC_SET(r4, 0x0, 0xa, &(0x7f0000000040)={{0x286002a2}, 0x4, 0x7})

01:57:32 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:57:32 executing program 3:
pipe2(&(0x7f0000000040), 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}], 0x5, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:32 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
r2 = getgid()
getresuid(&(0x7f0000000040), &(0x7f0000000080)=<r3=>0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c, 0x0, 0x0, r3}})
r4 = semget(0x2, 0x1, 0x200)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_fstat(r5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
__semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x0, r6}, 0x800})
semop(r4, 0x0, 0x0)
r7 = getgid()
__semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f00000001c0)={{0x9, 0x0, r2, r3, r7, 0x80, 0x1000}, 0x784845a3, 0x6, 0x41})
__semctl$IPC_SET(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000040)={{0xa84002a2, 0x0, 0x0, r3, 0x0, 0x0, 0x37}, 0xfffffffc, 0x0, 0x7})

01:57:32 executing program 3:
pipe2(&(0x7f0000000040), 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}], 0x5, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:33 executing program 3:
pipe2(&(0x7f0000000040), 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}], 0x5, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:33 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
connect$unix(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10)
getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000580), &(0x7f00000005c0)=0x4)
ioctl$DIOCRGETTABLES(r0, 0xc450443f, &(0x7f0000000100)={{"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", "be494ddb8a20339dbced4e6cad7c23ee0a48999d23ac037af47cca6fd100187c", 0x7, 0x78}, &(0x7f0000000080)="42d6cedf08d1f1598f63f643162b33faacbaa993096a1ff3c4d1b6490e3ca8dbf14e919df8a790efe18cc5db279fa0099b0764e95c185fa1a08e3a94af7405fcf1bc26dfbd45616fdd2765b05ffec42147bca25d387089e0252c5b7a5ace6d77b27b805ca93afb0aace49b", 0x5, 0x7, 0x0, 0x7, 0x1ff, 0x1, 0xffff, 0xa6})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})

01:57:33 executing program 2:
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x1d8)
chmod(&(0x7f00000000c0)='./file0\x00', 0x5)
flock(r1, 0x40000003)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}, 0xfffffffc})

01:57:33 executing program 3:
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {r0}], 0x4, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:33 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x690, 0x0)
flock(r0, 0x40000003)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
flock(r1, 0x40000003)
r2 = getgid()
getresuid(&(0x7f0000000040), &(0x7f0000000080)=<r3=>0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c, 0x0, 0x0, r3}})
r4 = semget(0x2, 0x1, 0x200)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_fstat(r5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
__semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x0, r6}, 0x800})
semop(r4, 0x0, 0x0)
r7 = getgid()
__semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f00000001c0)={{0x9, 0x0, r2, r3, r7, 0x80, 0x1000}, 0x784845a3, 0x6, 0x41})
__semctl$IPC_SET(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000040)={{0xa84002a2, 0x0, 0x0, r3, 0x0, 0x0, 0x37}, 0xfffffffc, 0x0, 0x7})

01:57:33 executing program 3:
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {r0}], 0x4, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:33 executing program 3:
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
poll(&(0x7f00000000c0)=[{}, {}, {}, {r0}], 0x4, 0xfa)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2, 0x0, 0x0, 0x0, 0x0, 0xed}, 0xfffffffc})

01:57:34 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@un=@file={0x57, 0x0, ""/85}, &(0x7f0000000000)=0x57, 0x40000000)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x3ff}, &(0x7f0000000140)=0x8)

01:57:34 executing program 1:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a2}})
r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x10000000)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4)
clock_gettime(0xe, &(0x7f0000000180))
r1 = socket(0x1, 0x20000000, 0x81)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28)

panic: mutex process lock not owned at /syzkaller/managers/i386/kernel/sys/kern/kern_time.c:261
cpuid = 1
time = 1580867854
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0022de68b0
vpanic() at vpanic+0x1ce/frame 0xfffffe0022de6920
panic() at panic+0x43/frame 0xfffffe0022de6980
__mtx_assert() at __mtx_assert+0x196/frame 0xfffffe0022de69c0
kern_thread_cputime() at kern_thread_cputime+0xaa/frame 0xfffffe0022de6a10
kern_clock_gettime() at kern_clock_gettime+0x277/frame 0xfffffe0022de6a70
freebsd32_clock_gettime() at freebsd32_clock_gettime+0x25/frame 0xfffffe0022de6ab0
ia32_syscall() at ia32_syscall+0x48c/frame 0xfffffe0022de6bf0
int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0x8142581
KDB: enter: panic
[ thread pid 17210 tid 101009 ]
Stopped at      kdb_enter+0x67: movq    $0,0x14669d6(%rip)
db> 
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs                        0x20
ds                        0x3b  ll+0x1a
es                        0x3b  ll+0x1a
fs                        0x13
gs                        0x1b
ss                           0
rax                       0x12
rcx         0xfffffe0024600000
rdx                    0x3ffff
rbx                          0
rsp         0xfffffe0022de6890
rbp         0xfffffe0022de68b0
rsi                    0x40001
rdi         0xffffffff810ba616  vprintf+0x176
r8                           0
r9                  0xffffffff
r10                          0
r11         0xfffff800173eb4f0
r12         0xffffffff82068d90  ddb_dbbe
r13                          0
r14         0xffffffff81938d3c
r15         0xffffffff81938d3c
rip         0xffffffff810af6c7  kdb_enter+0x67
rflags                0x200086  kernphys+0x86
kdb_enter+0x67: movq    $0,0x14669d6(%rip)
db> show proc
Process 17210 (syz-executor.1) at 0xfffff8003acd8a60:
 state: NORMAL
 uid: 0  gids: 0, 0, 5
 parent: pid 769 at 0xfffff8003a69e530
 ABI: FreeBSD ELF32
 arguments: /root/syz-executor.1
 reaper: 0xfffff80003300a60 reapsubtree: 1
 sigparent: 20
 vmspace: 0xfffff8003aee8000
   (map 0xfffff8003aee8000)
   (map.pmap 0xfffff8003aee80c0)
   (pmap 0xfffff8003aee8120)
 threads: 2
100667                   RunQ                                syz-executor.1
101009                   Run     CPU 1                       syz-executor.1
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
17210   769   769     0  R       (threaded)                  syz-executor.1
100667                   RunQ                                syz-executor.1
101009                   Run     CPU 1                       syz-executor.1
17208   823   823     0  S       (threaded)                  syz-executor.3
100637                   S       nanslp  0xffffffff824feca0  syz-executor.3
101004                   S       select  0xfffff800175637c0  syz-executor.3
101005                   S       uwait   0xfffff80003a45080  syz-executor.3
17206   768   768     0  S       (threaded)                  syz-executor.0
101149                   S       nanslp  0xffffffff824feca0  syz-executor.0
100999                   S       lockf   0xfffff800175c6280  syz-executor.0
101001                   S       uwait   0xfffff800031bda00  syz-executor.0
17204   803   803     0  S       (threaded)                  syz-executor.2
100553                   S       nanslp  0xffffffff824feca0  syz-executor.2
100996                   S       lockf   0xfffff800174ab280  syz-executor.2
100997                   S       uwait   0xfffff80003da8380  syz-executor.2
 3232     1  3232    65  Ss      select  0xfffff800174acbc0  dhclient
 2770     1  2770     0  Ss      select  0xfffff80003579dc0  dhclient
 2767     1  2767     0  Ss      select  0xfffff80017578040  dhclient
 2748     1  2748    65  Ss      select  0xfffff80017578140  dhclient
 2221     1  2221     0  Ss      select  0xfffff80003579cc0  dhclient
 2218     1  2218     0  Ss      select  0xfffff80003579f40  dhclient
 2199     1  2199    65  Ss      select  0xfffff80003579d40  dhclient
 1510     1  1510     0  Ss      select  0xfffff80003da8840  dhclient
 1507     1  1507     0  Ss      select  0xfffff80003579ec0  dhclient
 1488     1  1488    65  Ss      select  0xfffff80003da71c0  dhclient
  984     1   984     0  Ss      select  0xfffff80003da8940  dhclient
  981     1   981     0  Ss      select  0xfffff80003a46940  dhclient
  823   766   823     0  Ss      nanslp  0xffffffff824feca0  syz-executor.3
  803   766   803     0  Ss      nanslp  0xffffffff824feca0  syz-executor.2
  769   766   769     0  Rs      CPU 0                       syz-executor.1
  768   766   768     0  Ss      nanslp  0xffffffff824feca0  syz-executor.0
  766   764   764     0  S       (threaded)                  syz-fuzzer
100101                   S       uwait   0xfffff80003a4ab80  syz-fuzzer
100102                   S       uwait   0xfffff80003da7980  syz-fuzzer
100103                   S       uwait   0xfffff80003da7a80  syz-fuzzer
100104                   S       uwait   0xfffff80003da7b80  syz-fuzzer
100105                   S       kqread  0xfffff80003cb7900  syz-fuzzer
100106                   S       uwait   0xfffff80003da7d80  syz-fuzzer
100107                   S       uwait   0xfffff80003a4ac80  syz-fuzzer
100108                   S       uwait   0xfffff80003da7e80  syz-fuzzer
100109                   S       uwait   0xfffff80003da7380  syz-fuzzer
100110                   S       uwait   0xfffff80003da7480  syz-fuzzer
100941                   S       uwait   0xfffff80003a4a280  syz-fuzzer
  764   762   764     0  Ss      pause   0xfffff8003a4e95d8  csh
  762   680   762     0  Ss      select  0xfffff800031bd9c0  sshd
  746     1   746     0  Ss+     ttyin   0xfffff800034384b0  getty
  745     1   745     0  Ss+     ttyin   0xfffff80003b388b0  getty
  744     1   744     0  Ss+     ttyin   0xfffff80003b38cb0  getty
  743     1   743     0  Ss+     ttyin   0xfffff80003b370b0  getty
  742     1   742     0  Ss+     ttyin   0xfffff80003b374b0  getty
  741     1   741     0  Ss+     ttyin   0xfffff80003b378b0  getty
  740     1   740     0  Ss+     ttyin   0xfffff80003b37cb0  getty
  739     1   739     0  Ss+     ttyin   0xfffff80003b3a0b0  getty
  738     1   738     0  Ss+     ttyin   0xfffff80003b3a4b0  getty
  684     1   684     0  Ss      nanslp  0xffffffff824feca0  cron
  680     1   680     0  Ss      select  0xfffff80003da60c0  sshd
  493     1   493     0  Ss      select  0xfffff80003da6740  syslogd
  422     1   422     0  Ss      select  0xfffff80003da67c0  devd
  421     1   421    65  Ss      select  0xfffff80003da58c0  dhclient
  336     1   336     0  Ss      select  0xfffff80003da6ac0  dhclient
  333     1   333     0  Ss      select  0xfffff80003da5840  dhclient
   21     0     0     0  DL      vlruwt  0xfffff80003b15a60  [vnlru]
   20     0     0     0  DL      syncer  0xffffffff825d5158  [syncer]
   19     0     0     0  DL      (threaded)                  [bufdaemon]
100065                   D       qsleep  0xffffffff825d4658  [bufdaemon]
100070                   D       -       0xffffffff8200a980  [bufspacedaemon-0]
100080                   D       sdflush 0xfffff80003cc74e8  [/ worker]
   18     0     0     0  DL      psleep  0xffffffff825f00c8  [vmdaemon]
   17     0     0     0  DL      (threaded)                  [pagedaemon]
100063                   D       psleep  0xffffffff8261cfd8  [dom0]
100068                   D       launds  0xffffffff8261cfe4  [laundry: dom0]
100069                   D       umarcl  0xffffffff8153f880  [uma]
   16     0     0     0  DL      -       0xffffffff82359530  [rand_harvestq]
   15     0     0     0  DL      waiting 0xffffffff826625a0  [sctp_iterator]
    9     0     0     0  DL      -       0xffffffff825d405c  [soaiod4]
    8     0     0     0  DL      -       0xffffffff825d405c  [soaiod3]
    7     0     0     0  DL      -       0xffffffff825d405c  [soaiod2]
    6     0     0     0  DL      -       0xffffffff825d405c  [soaiod1]
    5     0     0     0  DL      (threaded)                  [cam]
100031                   D       -       0xffffffff82234940  [doneq0]
100062                   D       -       0xffffffff82234808  [scanner]
    4     0     0     0  DL      crypto_ 0xfffff80003338190  [crypto returns 1]
    3     0     0     0  DL      crypto_ 0xfffff80003338130  [crypto returns 0]
    2     0     0     0  DL      crypto_ 0xffffffff825ea138  [crypto]
   14     0     0     0  DL      seqstat 0xfffff8000337a088  [sequencer 00]
   13     0     0     0  DL      (threaded)                  [geom]
100022                   D       -       0xffffffff8261b608  [g_event]
100023                   D       -       0xffffffff8261b618  [g_up]
100024                   D       -       0xffffffff8261b610  [g_down]
   12     0     0     0  WL      (threaded)                  [intr]
100006                   I                                   [swi5: fast taskq]
100010                   I                                   [swi6: task queue]
100011                   I                                   [swi6: Giant taskq]
100017                   I                                   [swi3: vm]
100018                   I                                   [swi4: clock (0)]
100019                   I                                   [swi4: clock (1)]
100020                   I                                   [swi1: netisr 0]
100032                   I                                   [irq24: virtio_pci0]
100033                   I                                   [irq25: virtio_pci0]
100034                   I                                   [irq26: virtio_pci0]
100035                   I                                   [irq27: virtio_pci0]
100036                   I                                   [irq28: virtio_pci1]
100037                   I                                   [irq29: virtio_pci1]
100038                   I                                   [irq30: virtio_pci1]
100039                   I                                   [irq31: virtio_pci1]
100040                   I                                   [irq32: virtio_pci1]
100045                   I                                   [irq10: virtio_pci2]
100047                   I                                   [irq1: atkbd0]
100048                   I                                   [irq12: psm0]
100049                   I                                   [swi0: uart uart++]
   11     0     0     0  RL      (threaded)                  [idle]
100003                   CanRun                              [idle: cpu0]
100004                   CanRun                              [idle: cpu1]
    1     0     1     0  SLs     wait    0xfffff80003300a60  [init]
   10     0     0     0  DL      audit_w 0xffffffff82663230  [audit]
    0     0     0     0  DLs     (threaded)                  [kernel]
100000                   D       swapin  0xffffffff82609c48  [swapper]
100005                   D       -       0xfffff80003200b00  [thread taskq]
100007                   D       -       0xfffff80003200700  [kqueue_ctx taskq]
100008                   D       -       0xfffff800031fc000  [config_0]
100009                   D       -       0xfffff80003200400  [aiod_kick taskq]
100012                   D       -       0xfffff800031fbe00  [if_config_tqg_0]
100013                   D       -       0xfffff800031fbd00  [if_io_tqg_0]
100014                   D       -       0xfffff800031fbc00  [if_io_tqg_1]
100015                   D       -       0xfffff800031fbb00  [softirq_0]
100016                   D       -       0xfffff800031fba00  [softirq_1]
100021                   D       -       0xfffff800031ff400  [firmware taskq]
100026                   D       -       0xfffff800031fed00  [crypto_0]
100027                   D       -       0xfffff800031fed00  [crypto_1]
100041                   D       -       0xfffff800031fe000  [vtnet0 rxq 0]
100042                   D       -       0xfffff800031fde00  [vtnet0 txq 0]
100043                   D       -       0xfffff800031fdd00  [vtnet0 rxq 1]
100044                   D       -       0xfffff800031fdc00  [vtnet0 txq 1]
100046                   D       vtbslp  0xfffff80003579880  [virtio_balloon]
100050                   D       -       0xfffff8000380ce00  [mca taskq]
100055                   D       -       0xffffffff81cdce20  [deadlkres]
100057                   D       -       0xfffff80003a50700  [acpi_task_0]
100058                   D       -       0xfffff80003a50700  [acpi_task_1]
100059                   D       -       0xfffff80003a50700  [acpi_task_2]
100061                   D       -       0xfffff800031fe600  [CAM taskq]
db> show all locks
db> show malloc
              Type        InUse        MemUse     Requests
            devbuf         4213         4851K         4241
             vtbuf           24         1968K           46
         sysctloid        26737         1565K        26801
              kobj          332         1328K          488
            newblk            9         1026K        17154
          vfscache            4         1025K            4
          inodedep          255          639K        20712
               pcb           30          542K        33100
         ufs_quota            1          512K            1
          vfs_hash            1          512K            1
           callout            2          512K            2
              intr            4          388K            4
           subproc          152          290K        17302
            acpica         1674          185K        49750
         vnet_data            1          168K            1
          filedesc           21          149K        32319
           pagedep            9          130K        16168
        tfo_ccache            1          128K            1
               sem            2          105K            4
            DEVFS1          105          105K          122
            linker          222           89K          253
               BPF           46           88K           46
               bus          964           78K         3332
          mtx_pool            2           72K            2
          syncache            1           68K            1
          acpitask            1           64K            1
       ddb_capture            1           64K            1
            module          494           62K          494
            dirrem          242           61K        20619
              umtx          360           45K          360
           kdtrace          189           36K        67447
        gtaskqueue           22           34K           22
         hostcache            1           32K            1
               shm            1           32K          149
            DEVFS3          124           31K          134
          freefile          244           31K        20611
               msg            4           30K            4
        DEVFS_RULE           56           27K           56
            ifaddr           74           25K           76
            kbdmux            6           22K            6
              vmem            3           19K            5
              temp           36           18K         3342
         ufs_mount            3           17K            4
              proc            3           17K            3
               tty           16           16K           16
           tidhash            1           16K            1
         sctp_timw           62           16K           62
           lltable           43           16K          164
           ithread           89           15K           89
       ether_multi          172           14K          177
            bus-sc           30           14K         1394
            KTRACE          100           13K          100
             ifnet            7           13K            7
              kenv           95           12K           99
         in6_multi           89           11K           89
      eventhandler          122           11K          122
            select           80           10K           80
         pfs_nodes           20           10K           20
              GEOM           60           10K          487
              rman           82           10K          423
              cred           35            9K          368
         bmsafemap            2            9K        20736
           devstat            4            9K            4
              UART           12            9K           12
               rpc            2            8K            2
             shmfd            1            8K            1
       pfs_vncache            1            8K            1
          routetbl           58            8K           62
     audit_evclass          231            8K          289
            kqueue           63            7K        17217
           CAM DEV            3            6K          510
            plimit           24            6K          577
                vt           11            6K           11
             lockf           50            6K        42203
            sglist            5            6K            5
         CAM queue            5            6K         1528
            DEVFSP           78            5K           82
       ufs_dirhash           24            5K           24
         taskqueue           42            5K           42
           session           35            5K           60
              pgrp           35            5K           62
           memdesc            1            4K            1
               MCA           32            4K           32
             evdev            4            4K            4
          kcovinfo           64            4K           68
               UMA          236            4K          236
             hhook           13            4K           13
         proc-args           52            3K          763
           acpisem           22            3K           22
          terminal           11            3K           11
           uidinfo            5            3K           14
          sctp_ifa           17            3K           17
        local_apic            1            2K            1
           io_apic            1            2K            1
         ipsec-saq            2            2K            2
            ip6ndp           12            2K           20
           CAM XPT           22            2K          543
            Unitno           27            2K        63915
          in_multi            6            2K            7
           acpidev           20            2K           20
            crypto            2            2K            2
               msi            9            2K            9
               tun            7            2K            7
          freework            5            2K        16463
           softdep            1            1K            1
             mkdir            8            1K        32292
          freeblks            4            1K        16198
       ipsecpolicy            1            1K            1
            sahead            1            1K            1
          secasvar            1            1K            1
         sctp_atcl            2            1K        20320
             clone            8            1K            8
       vnodemarker            2            1K          160
      NFSD session            1            1K            1
        CAM periph            4            1K          271
            diradd            6            1K        20664
               mld            6            1K            6
          sctp_ifn            6            1K            6
              igmp            6            1K            6
         toponodes            6            1K            6
            isadev            6            1K            6
             mount           16            1K           86
          pci_link           10            1K           10
           CAM SIM            2            1K            2
         newdirblk            4            1K        16146
              pfil            4            1K            4
    chacha20random            1            1K            1
             epoch            4            1K            4
              cdev            2            1K            2
 encap_export_host            8            1K            8
       inpcbpolicy           11            1K        14887
               osd            3            1K            9
            vnodes            1            1K          208
      NFSD lckfile            1            1K            1
     NFSD V4client            1            1K            1
             DEVFS            9            1K           10
            feeder            7            1K            7
        loginclass            3            1K            3
          CAM path            4            1K         1034
            apmdev            1            1K            1
          atkbddev            2            1K            2
          pmchooks            1            1K            1
            prison            4            1K            4
     CAM dev queue            2            1K            2
 CAM I/O Scheduler            1            1K            1
            soname            4            1K        19720
          nexusdev            5            1K            5
          filecaps            5            1K          128
           entropy            2            1K           49
           tcpfunc            1            1K            1
          sctp_vrf            1            1K            1
         sctp_atky            2            1K        26752
              vnet            1            1K            1
          acpiintr            1            1K            1
               pmc            1            1K            1
              cpus            2            1K            2
         sctp_athm            2            1K        20320
    vnet_data_free            1            1K            1
           Per-cpu            1            1K            1
          p1003.1b            1            1K            1
           CAM CCB            0            0K         4060
        madt_table            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
            pvscsi            0            0K            0
          smartpqi            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
              iavf            0            0K            0
               ixl            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
        MVS driver            0            0K            0
       fpukern_ctx            0            0K            0
          xen_intr            0            0K            0
     CAM ccb queue            0            0K            0
           xen_hvm            0            0K            0
         legacydrv            0            0K            0
            qpidrv            0            0K            0
          mrsasbuf            0            0K            0
          mpt_user            0            0K            0
      dmar_idpgtbl            0            0K            0
          dmar_dom            0            0K            0
          dmar_ctx            0            0K            0
       dmar_dmamap            0            0K            0
          mps_user            0            0K            0
            MPSSAS            0            0K            0
              isci            0            0K            0
           bxe_ilt            0            0K            0
            xenbus            0            0K            0
     vm_fictitious            0            0K            0
               mps            0            0K            0
          mpr_user            0            0K            0
            MPRSAS            0            0K            0
           UMAHash            0            0K            0
         vm_pgdata            0            0K            0
           jblocks            0            0K            0
          savedino            0            0K        15490
          sentinel            0            0K            0
            jfsync            0            0K            0
            jtrunc            0            0K            0
             sbdep            0            0K           79
           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
          freefrag            0            0K            6
        allocindir            0            0K            0
          indirdep            0            0K          142
       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
 nfsclient_nlminfo            0            0K            0
    nfsclient_lock            0            0K            0
           NFS FHA            0            0K            0
    ipsec-spdcache            0            0K            0
         ipsec-reg            0            0K            0
        ipsec-misc            0            0K            0
      ipsecrequest            0            0K            0
            ip6opt            0            0K           12
       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
        sctp_mcore            0            0K            0
        sctp_socko            0            0K         3316
         sctp_iter            0            0K           10
         sctp_mvrf            0            0K            0
         sctp_cpal            0            0K            0
         sctp_cmsg            0            0K            0
         sctp_stre            0            0K            0
         sctp_athi            0            0K            0
         sctp_a_it            0            0K           10
         sctp_aadr            0            0K            0
         sctp_stro            0            0K         6432
         sctp_stri            0            0K            0
          sctp_map            0            0K        12864
      newreno data            0            0K            0
        ip_msource            0            0K            0
       ip_moptions            0            0K            0
        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            0
               mpr            0            0K            0
            statfs            0            0K        16369
       export_host            0            0K            0
        cl_savebuf            0            0K            2
            biobuf            0            0K            0
              aios            0            0K            0
               lio            0            0K            0
               acl            0            0K            0
            mfibuf            0            0K            0
          mbuf_tag            0            0K          218
              accf            0            0K            0
               pts            0            0K            0
               iov            0            0K        21015
          ioctlops            0            0K          206
           Witness            0            0K            0
             stack            0            0K            0
        md_sectors            0            0K            0
              sbuf            0            0K          288
           md_disk            0            0K            0
        compressor            0            0K            0
           malodev            0            0K            0
              SWAP            0            0K            0
               LED            0            0K            0
         sysctltmp            0            0K         1009
            sysctl            0            0K            1
              ekcd            0            0K            0
            dumper            0            0K            0
              rctl            0            0K            0
          ix_sriov            0            0K            0
        aacraidcam            0            0K            0
                ix            0            0K            0
            ipsbuf            0            0K            0
            iirbuf            0            0K            0
             cache            0            0K            0
       aacraid_buf            0            0K            0
      prison_racct            0            0K            0
       Fail Points            0            0K            0
             sigio            0            0K            7
filedesc_to_leader            0            0K            0
       tty console            0            0K            0
            aaccam            0            0K            0
            aacbuf            0            0K            0
              zstd            0            0K            0
            nvlist            0            0K            0
          SCSI ENC            0            0K            0
           SCSI sa            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
         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
         scsi_pass            0            0K            0
         ciss_data            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
           ath_hal            0            0K            0
            athdev            0            0K            0
           ata_pci            0            0K            0
           ata_dma            0            0K            0
       ata_generic            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
               USB            0            0K            0
       AHCI driver            0            0K            0
               agp            0            0K            0
           nvme_da            0            0K            0
           acpipwr            0            0K            0
            twsbuf            0            0K            0
      twe_commands            0            0K            0
      twa_commands            0            0K            0
       tcp_log_dev            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
db> show ktr
No such command; use "help" to list available commands