0200)={0x0, 0x0, 0x0}, 0x18d)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0}, 0x0)

16:38:24 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000100)="b8", 0x1}], 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="100000008400000009000000000000041c"], 0x5c}, 0x0)

16:38:24 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000), 0x8)

16:38:24 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x5010}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x10}, 0x0)

16:38:24 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000), 0x8)

16:38:24 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000), 0x8)

16:38:24 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000001300)=[@init={0x14}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}}, @authinfo={0x10}, @sndinfo={0x1c}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr}, @prinfo={0x14}, @authinfo={0x10}], 0xa0}, 0x0)

16:38:24 executing program 2:
pipe2(&(0x7f00000000c0), 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)

16:38:25 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x18d)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x10)
sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0}, 0x0)

16:38:25 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000001300)=[@init={0x14}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}}, @authinfo={0x10}, @sndinfo={0x1c}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr}, @prinfo={0x14}, @authinfo={0x10}], 0xa0}, 0x0)

16:38:25 executing program 0:
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000), 0x8)

16:38:25 executing program 0:
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000), 0x8)

16:38:25 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000001300)=[@init={0x14}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}}, @authinfo={0x10}, @sndinfo={0x1c}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr}, @prinfo={0x14}, @authinfo={0x10}], 0xa0}, 0x0)

16:38:25 executing program 0:
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000), 0x8)

16:38:25 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000), 0x8)

16:38:25 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x7, 0x7fffffff}, 0x10)

16:38:26 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x7, 0x7fffffff}, 0x10)

16:38:26 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000001300)=[@init={0x14}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}}, @authinfo={0x10}, @sndinfo={0x1c}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr}, @prinfo={0x14}, @authinfo={0x10}], 0xa0}, 0x0)

16:38:26 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x18d)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x10)
sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0}, 0x0)

16:38:26 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000), 0x8)

16:38:26 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x7, 0x7fffffff}, 0x10)

16:38:26 executing program 3:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000001300)=[@init={0x14}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}}, @authinfo={0x10}, @sndinfo={0x1c}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr}, @prinfo={0x14}, @authinfo={0x10}], 0xa0}, 0x0)

16:38:26 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000), 0x8)

16:38:26 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x7, 0x7fffffff}, 0x10)

16:38:26 executing program 2:
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x7, 0x7fffffff}, 0x10)

16:38:26 executing program 3:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000001300)=[@init={0x14}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}}, @authinfo={0x10}, @sndinfo={0x1c}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr}, @prinfo={0x14}, @authinfo={0x10}], 0xa0}, 0x0)

16:38:27 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x18d)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x10)
sendmsg$inet6_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0}, 0x0)

16:38:27 executing program 2:
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x7, 0x7fffffff}, 0x10)

16:38:27 executing program 3:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000001300)=[@init={0x14}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}}, @authinfo={0x10}, @sndinfo={0x1c}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr}, @prinfo={0x14}, @authinfo={0x10}], 0xa0}, 0x0)

16:38:27 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000), 0x8)

16:38:27 executing program 2:
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x7, 0x7fffffff}, 0x10)

16:38:27 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
sendmsg$inet_sctp(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000001300)=[@init={0x14}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}}, @authinfo={0x10}, @sndinfo={0x1c}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr}, @prinfo={0x14}, @authinfo={0x10}], 0xa0}, 0x0)

16:38:27 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x7, 0x7fffffff}, 0x10)

16:38:27 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000), 0x8)

16:38:28 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x18d)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x6b4d3bf04339570d}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0}, 0x0)

16:38:28 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x7, 0x7fffffff}, 0x10)

16:38:28 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
sendmsg$inet_sctp(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000001300)=[@init={0x14}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}}, @authinfo={0x10}, @sndinfo={0x1c}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr}, @prinfo={0x14}, @authinfo={0x10}], 0xa0}, 0x0)

16:38:28 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000), 0x8)

16:38:28 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, 0x0, 0x0)

16:38:28 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
sendmsg$inet_sctp(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000001300)=[@init={0x14}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}}, @authinfo={0x10}, @sndinfo={0x1c}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr}, @prinfo={0x14}, @authinfo={0x10}], 0xa0}, 0x0)

16:38:28 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000001300)=[@init={0x14}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}}, @authinfo={0x10}, @sndinfo={0x1c}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr}, @prinfo={0x14}, @authinfo={0x10}], 0xa0}, 0x0)

16:38:28 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, 0x0, 0x0)

Dec 13 16:38:28 ci-freebsd-i386-4 dhclient[5279]: send_packet: No buffer space available
16:38:28 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x18d)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x6b4d3bf04339570d}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0}, 0x0)

16:38:28 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000001300)=[@init={0x14}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}}, @authinfo={0x10}, @sndinfo={0x1c}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr}, @prinfo={0x14}, @authinfo={0x10}], 0xa0}, 0x0)

16:38:28 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x7, 0x7fffffff}, 0x10)

16:38:28 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, 0x0, 0x0)

16:38:28 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x7, 0x7fffffff}, 0x10)

16:38:28 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000001300)=[@init={0x14}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}}, @authinfo={0x10}, @sndinfo={0x1c}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr}, @prinfo={0x14}, @authinfo={0x10}], 0xa0}, 0x0)

16:38:28 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x88)

16:38:28 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)

16:38:29 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x18d)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x6b4d3bf04339570d}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0}, 0x0)

16:38:29 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x88)

16:38:29 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x7, 0x7fffffff}, 0x10)

16:38:29 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)

16:38:29 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x88)

16:38:29 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)

16:38:29 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x7, 0x7fffffff}, 0x10)

16:38:29 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001300)=[@init={0x14}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}}, @authinfo={0x10}, @sndinfo={0x1c}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr}, @prinfo={0x14}, @authinfo={0x10}], 0xa0}, 0x0)

16:38:30 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x18d)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x6b4d3bf04339570d}, 0x10)
sendmsg$inet6_sctp(r0, 0x0, 0x0)

16:38:30 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x88)

16:38:30 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, 0x0)

16:38:30 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001300)=[@init={0x14}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}}, @authinfo={0x10}, @sndinfo={0x1c}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr}, @prinfo={0x14}, @authinfo={0x10}], 0xa0}, 0x0)

16:38:30 executing program 0:
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x88)

16:38:30 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001300)=[@init={0x14}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}}, @authinfo={0x10}, @sndinfo={0x1c}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr}, @prinfo={0x14}, @authinfo={0x10}], 0xa0}, 0x0)

16:38:30 executing program 0:
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x88)

16:38:30 executing program 0:
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x88)

16:38:31 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x18d)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x6b4d3bf04339570d}, 0x10)
sendmsg$inet6_sctp(r0, 0x0, 0x0)

16:38:31 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x88)

16:38:31 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, 0x0}, 0x0)

16:38:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, 0x0)

16:38:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, 0x0)

16:38:31 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, 0x0}, 0x0)

16:38:31 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x88)

16:38:31 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x88)

16:38:32 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x18d)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x6b4d3bf04339570d}, 0x10)
sendmsg$inet6_sctp(r0, 0x0, 0x0)

16:38:32 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7fffffff}, 0x10)

16:38:32 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, 0x0}, 0x0)

16:38:32 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x88)

16:38:32 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x88)

16:38:32 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7fffffff}, 0x10)

16:38:32 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000001300)=[@init={0x14}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}}, @authinfo={0x10}, @sndinfo={0x1c}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr}, @prinfo={0x14}], 0x90}, 0x0)

16:38:32 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7fffffff}, 0x10)

16:38:33 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000001300)=[@init={0x14}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}}, @authinfo={0x10}, @sndinfo={0x1c}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x7c}, 0x0)

16:38:33 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, 0x88)

16:38:33 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x7}, 0x10)

16:38:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x2, "ba45"}, &(0x7f0000000000)=0xa)

16:38:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x2, "ba45"}, &(0x7f0000000000)=0xa)

16:38:33 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x7}, 0x10)

16:38:33 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, 0x0, 0x0)

16:38:33 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000001300)=[@init={0x14}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}}, @authinfo={0x10}, @sndinfo={0x1c}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x7c}, 0x0)

16:38:33 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x7}, 0x10)

16:38:33 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, 0x0, 0x0)

16:38:33 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000001300)=[@init={0x14}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}}, @authinfo={0x10}, @sndinfo={0x1c}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x7c}, 0x0)

16:38:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x2, "ba45"}, &(0x7f0000000000)=0xa)

16:38:33 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, 0x0, 0x0)

16:38:33 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r2=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8)

16:38:33 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140), 0x20)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

16:38:33 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000001300)=[@init={0x14}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}}, @authinfo={0x10}, @sndinfo={0x1c}, @prinfo={0x14}], 0x80}, 0x0)

16:38:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x2, "ba45"}, &(0x7f0000000000)=0xa)

16:38:33 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r2=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8)

16:38:33 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140), 0x20)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

16:38:33 executing program 1:
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x2, "ba45"}, &(0x7f0000000000)=0xa)

16:38:33 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000001300)=[@init={0x14}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}}, @authinfo={0x10}, @prinfo={0x14}], 0x64}, 0x0)

16:38:33 executing program 1:
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x2, "ba45"}, &(0x7f0000000000)=0xa)

16:38:33 executing program 1:
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x2, "ba45"}, &(0x7f0000000000)=0xa)

16:38:33 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140), 0x20)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

16:38:33 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000001300)=[@init={0x14}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}}, @prinfo={0x14}], 0x54}, 0x0)

16:38:33 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r2=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8)

16:38:33 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000001300)=[@init={0x14}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}}, @prinfo={0x14}], 0x54}, 0x0)

16:38:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x2, "ba45"}, &(0x7f0000000000)=0xa)

16:38:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x2, "ba45"}, &(0x7f0000000000)=0xa)

16:38:33 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000001300)=[@init={0x14}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}}, @prinfo={0x14}], 0x54}, 0x0)

16:38:33 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r2=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8)

16:38:33 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140), 0x20)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

16:38:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x2, "ba45"}, &(0x7f0000000000)=0xa)

16:38:33 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
dup(r0)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180), &(0x7f00000001c0)=0x8)

16:38:33 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000001300)=[@init={0x14}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @authinfo={0x10}, @prinfo={0x14}], 0x48}, 0x0)

16:38:33 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

16:38:33 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x2, "ba45"}, &(0x7f0000000000)=0xa)

16:38:33 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000001300)=[@init={0x14}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @authinfo={0x10}, @prinfo={0x14}], 0x48}, 0x0)

16:38:33 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
dup(r0)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180), &(0x7f00000001c0)=0x8)

16:38:33 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000001300)=[@init={0x14}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @authinfo={0x10}, @prinfo={0x14}], 0x48}, 0x0)

16:38:33 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

16:38:33 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x2, "ba45"}, &(0x7f0000000000)=0xa)

16:38:33 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
dup(r0)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180), &(0x7f00000001c0)=0x8)

16:38:33 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000001300)=[@init={0x14}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}}, @authinfo={0x10}, @prinfo={0x14}], 0x54}, 0x0)

16:38:33 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

16:38:33 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r1=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x8)

16:38:33 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000001300)=[@dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}}, @authinfo={0x10}, @prinfo={0x14}], 0x40}, 0x0)

16:38:33 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000140), 0x20)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

16:38:33 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140), 0x20)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

16:38:33 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x2, "ba45"}, &(0x7f0000000000)=0xa)

16:38:33 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140), 0x20)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

16:38:33 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r1=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x8)

16:38:33 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000140), 0x20)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

16:38:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, 0x0, &(0x7f0000000000))

16:38:33 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000140), 0x20)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

16:38:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, 0x0, &(0x7f0000000000))

16:38:33 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r1=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x8)

16:38:33 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140), 0x20)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

16:38:33 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140), 0x20)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

16:38:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, 0x0, &(0x7f0000000000))

16:38:33 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r2=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8)

16:38:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0), &(0x7f0000000000)=0x8)

16:38:33 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140), 0x20)

16:38:33 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140), 0x20)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

16:38:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0), &(0x7f0000000000)=0x8)

16:38:33 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000140), 0x20)

16:38:33 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r2=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8)

16:38:33 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140), 0x20)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

16:38:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0), &(0x7f0000000000)=0x8)

16:38:33 executing program 0:
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140), 0x20)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

16:38:33 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000140), 0x20)

16:38:33 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000140), 0x20)

16:38:33 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r2=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8)

16:38:33 executing program 0:
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140), 0x20)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

16:38:33 executing program 0:
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140), 0x20)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

16:38:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x1, "ba"}, &(0x7f0000000000)=0x9)

16:38:33 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140), 0x20)

16:38:33 executing program 2:
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r0 = dup(0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r1=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x8)

16:38:33 executing program 2:
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r0 = dup(0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r1=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x8)

16:38:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x1, "ba"}, &(0x7f0000000000)=0x9)

16:38:33 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140), 0x20)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

16:38:33 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140), 0x20)

16:38:33 executing program 2:
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r0 = dup(0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r1=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x8)

16:38:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x1, "ba"}, &(0x7f0000000000)=0x9)

16:38:33 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140), 0x20)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

16:38:33 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140), 0x20)

16:38:33 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r2=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8)

16:38:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x2, "ba45"}, 0x0)

16:38:33 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r2=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8)

16:38:33 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140), 0x20)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

16:38:33 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140), 0x20)

16:38:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x2, "ba45"}, 0x0)

16:38:33 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r2=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8)

16:38:33 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140), 0x20)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

16:38:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x2, "ba45"}, 0x0)

16:38:33 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140), 0x20)

16:38:33 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r2=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8)

16:38:33 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000140), 0x20)

16:38:33 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140), 0x20)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

16:38:33 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r2=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8)

16:38:33 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r2=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8)

16:38:33 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000140), 0x20)

16:38:33 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000140), 0x20)

16:38:33 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r2=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8)

16:38:33 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r2=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8)

16:38:33 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x0)

16:38:33 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140), 0x20)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

16:38:33 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r2=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8)

16:38:33 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x0)

16:38:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000640)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000600)=[@prinfo={0x14}], 0x14}, 0x0)

16:38:33 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, 0x0, 0x0)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r2=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8)

16:38:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0), 0x8)

16:38:33 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x0)

16:38:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0), 0x8)

16:38:33 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140), 0x20)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

16:38:33 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in={{0x10, 0x2, 0x3, @loopback}}, 0x0, 0x0, 0x4, 0x12}, 0x98)

16:38:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0), 0x8)

16:38:33 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, 0x0, 0x0)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r2=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8)

16:38:33 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140), 0x20)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

16:38:33 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in={{0x10, 0x2, 0x3, @loopback}}, 0x0, 0x0, 0x4, 0x12}, 0x98)

16:38:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0), 0x8)

16:38:33 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140), 0x20)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

16:38:33 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in={{0x10, 0x2, 0x3, @loopback}}, 0x0, 0x0, 0x4, 0x12}, 0x98)

16:38:33 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140), 0x20)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

16:38:33 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, 0x0, 0x0)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r2=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8)

16:38:33 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in={{0x10, 0x2, 0x3, @loopback}}, 0x0, 0x0, 0x4, 0x12}, 0x98)

16:38:33 executing program 1:
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0), 0x8)

16:38:33 executing program 3:
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)={@in={{0x10, 0x2, 0x3, @loopback}}, 0x0, 0x0, 0x4, 0x12}, 0x98)

16:38:33 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140), 0x20)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

16:38:33 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = dup(0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r2=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8)

16:38:33 executing program 3:
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)={@in={{0x10, 0x2, 0x3, @loopback}}, 0x0, 0x0, 0x4, 0x12}, 0x98)

16:38:33 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140), 0x20)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

16:38:33 executing program 1:
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0), 0x8)

16:38:33 executing program 1:
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0), 0x8)

16:38:33 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = dup(0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r2=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8)

16:38:33 executing program 3:
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)={@in={{0x10, 0x2, 0x3, @loopback}}, 0x0, 0x0, 0x4, 0x12}, 0x98)

16:38:33 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000140), 0x20)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

16:38:33 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = dup(0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r2=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8)

16:38:33 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000140), 0x20)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

16:38:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in={{0x10, 0x2, 0x3, @loopback}}, 0x0, 0x0, 0x4, 0x12}, 0x98)

16:38:34 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000140), 0x20)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

16:38:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0), 0x8)

16:38:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in={{0x10, 0x2, 0x3, @loopback}}, 0x0, 0x0, 0x4, 0x12}, 0x98)

16:38:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
dup(r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r1=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x8)

16:38:34 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, 0x0, 0x0)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

16:38:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in={{0x10, 0x2, 0x3, @loopback}}, 0x0, 0x0, 0x4, 0x12}, 0x98)

16:38:34 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)={@in={{0x10, 0x2, 0x3, @loopback}}, 0x0, 0x0, 0x4, 0x12}, 0x98)

16:38:34 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, 0x0, 0x0)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

16:38:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
dup(r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r1=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x8)

16:38:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0), 0x8)

16:38:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
dup(r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r1=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x8)

16:38:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0), 0x8)

16:38:34 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, 0x0, 0x0)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

16:38:34 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)={@in={{0x10, 0x2, 0x3, @loopback}}, 0x0, 0x0, 0x4, 0x12}, 0x98)

16:38:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f0000000200))
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180), &(0x7f00000001c0)=0x8)

16:38:34 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0), 0x8)

16:38:34 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)={@in={{0x10, 0x2, 0x3, @loopback}}, 0x0, 0x0, 0x4, 0x12}, 0x98)

16:38:34 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140), 0x20)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

16:38:34 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0), 0x8)

16:38:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0)

16:38:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f0000000200))
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180), &(0x7f00000001c0)=0x8)

16:38:34 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0), 0x8)

16:38:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0)

16:38:34 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140), 0x20)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

16:38:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f0000000200))
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180), &(0x7f00000001c0)=0x8)

16:38:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0)

16:38:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, 0x0, 0x0)

16:38:34 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140), 0x20)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

16:38:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in={{0x10, 0x2, 0x3, @loopback}}, 0x0, 0x0, 0x0, 0x12}, 0x98)

16:38:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, 0x0, 0x0)

16:38:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000004c0), &(0x7f0000000200)=0x4)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180), &(0x7f00000001c0)=0x8)

16:38:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in={{0x10, 0x2, 0x3, @loopback}}, 0x0, 0x0, 0x0, 0x12}, 0x98)

16:38:34 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140), 0x20)
bind$inet(r1, 0x0, 0x0)

16:38:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000004c0), &(0x7f0000000200)=0x4)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180), &(0x7f00000001c0)=0x8)

16:38:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in={{0x10, 0x2, 0x3, @loopback}}, 0x0, 0x0, 0x0, 0x12}, 0x98)

16:38:34 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140), 0x20)
bind$inet(r1, 0x0, 0x0)

16:38:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000004c0), &(0x7f0000000200)=0x4)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180), &(0x7f00000001c0)=0x8)

16:38:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, 0x0, 0x0)

16:38:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r2=>0x0]}, 0x0)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8)

16:38:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in={{0x10, 0x2, 0x3, @loopback}}, 0x0, 0x0, 0x4}, 0x98)

16:38:34 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140), 0x20)
bind$inet(r1, 0x0, 0x0)

16:38:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in={{0x10, 0x2, 0x3, @loopback}}, 0x0, 0x0, 0x4}, 0x98)

16:38:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r2=>0x0]}, 0x0)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8)

16:38:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r2=>0x0]}, 0x0)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8)

16:38:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="1c"], 0x2c}, 0x0)

16:38:34 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x4}, 0x10)

16:38:34 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x4}, 0x10)

16:38:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in={{0x10, 0x2, 0x3, @loopback}}, 0x0, 0x0, 0x4}, 0x98)

16:38:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r2=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8)

16:38:34 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180), 0x8)

16:38:34 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180), 0x8)

16:38:34 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180), 0x8)

16:38:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r2=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8)

16:38:34 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x4}, 0x10)

16:38:34 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}, @prinfo={0x14}, @sndinfo={0x1c}, @authinfo={0x10}, @sndinfo={0x1c}, @sndrcv={0x2c}], 0xa4}, 0x0)

16:38:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r2=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8)

16:38:34 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180), 0x8)

16:38:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)="d7", 0x1}], 0x1}, 0x0)
shutdown(r0, 0x1)

16:38:34 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x4}, 0x10)

16:38:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)="d7", 0x1}], 0x1}, 0x0)
shutdown(r0, 0x1)

16:38:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000004c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, 0x0, &(0x7f00000001c0))

16:38:34 executing program 0:
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x4}, 0x10)

16:38:34 executing program 0:
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x4}, 0x10)

16:38:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)="d7", 0x1}], 0x1}, 0x0)
shutdown(r0, 0x1)

16:38:34 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000180), 0x8)

16:38:34 executing program 0:
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x4}, 0x10)

16:38:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000004c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, 0x0, &(0x7f00000001c0))

16:38:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)="d7", 0x1}], 0x1}, 0x0)
shutdown(r0, 0x1)

16:38:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000004c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, 0x0, &(0x7f00000001c0))

16:38:34 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x4}, 0x10)

16:38:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
shutdown(r0, 0x1)

16:38:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
shutdown(r0, 0x1)

16:38:34 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000180), 0x8)

16:38:34 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x4}, 0x10)

16:38:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000004c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180), &(0x7f00000001c0)=0x8)

16:38:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
shutdown(r0, 0x1)

16:38:34 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x4}, 0x10)

16:38:34 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x4}, 0x10)

16:38:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)="d7", 0x1}], 0x1}, 0x0)
shutdown(r0, 0x1)

16:38:34 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000180), 0x8)

16:38:34 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x4}, 0x10)

16:38:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000004c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180), &(0x7f00000001c0)=0x8)

16:38:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)="d7", 0x1}], 0x1}, 0x0)
shutdown(r0, 0x1)

16:38:34 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x4}, 0x10)

16:38:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)="d7", 0x1}], 0x1}, 0x0)
shutdown(r0, 0x1)

16:38:34 executing program 3:
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)="d7", 0x1}], 0x1}, 0x0)
shutdown(0xffffffffffffffff, 0x1)

16:38:34 executing program 3:
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)="d7", 0x1}], 0x1}, 0x0)
shutdown(0xffffffffffffffff, 0x1)

16:38:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000004c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180), &(0x7f00000001c0)=0x8)

16:38:34 executing program 1:
r0 = dup(0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180), 0x8)

16:38:34 executing program 3:
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)="d7", 0x1}], 0x1}, 0x0)
shutdown(0xffffffffffffffff, 0x1)

16:38:34 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, 0x0)

16:38:34 executing program 1:
r0 = dup(0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180), 0x8)

16:38:34 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, 0x0)

16:38:34 executing program 1:
r0 = dup(0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180), 0x8)

16:38:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)="d7", 0x1}], 0x1}, 0x0)
shutdown(r0, 0x1)

16:38:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r2=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r2}, 0x0)

16:38:34 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, 0x0)

16:38:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r2=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r2}, 0x0)

16:38:34 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x4}, 0x10)

16:38:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)="d7", 0x1}], 0x1}, 0x0)
shutdown(r0, 0x1)

16:38:34 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = dup(r0)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180), 0x8)

16:38:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r2=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r2}, 0x0)

16:38:34 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x4}, 0x10)

16:38:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)="d7", 0x1}], 0x1}, 0x0)
shutdown(r0, 0x1)

16:38:34 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x4}, 0x10)

16:38:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0xc)

16:38:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0xc)

16:38:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)="d7", 0x1}], 0x1}, 0x0)
shutdown(r0, 0x1)

16:38:34 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = dup(r0)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180), 0x8)

16:38:34 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6}, 0x10)

16:38:34 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6}, 0x10)

16:38:34 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = dup(r0)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180), 0x8)

16:38:34 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = dup(0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180), 0x8)

16:38:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0xc)

16:38:34 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = dup(0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180), 0x8)

16:38:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)="d7", 0x1}], 0x1}, 0x0)
shutdown(r0, 0x1)

16:38:34 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6}, 0x10)

16:38:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)="d7", 0x1}], 0x1}, 0x0)
shutdown(r0, 0x1)

16:38:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0xc)

16:38:34 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1}, 0x8)

16:38:34 executing program 2:
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0xc)

16:38:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)="d7", 0x1}], 0x1}, 0x0)
shutdown(r0, 0x1)

16:38:34 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = dup(0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180), 0x8)

16:38:34 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1}, 0x8)

16:38:34 executing program 2:
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0xc)

16:38:34 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1}, 0x8)

16:38:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)="d7", 0x1}], 0x1}, 0x0)
shutdown(r0, 0x1)

16:38:34 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup(r0)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000180), 0x8)

16:38:34 executing program 2:
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0xc)

16:38:34 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1}, 0x8)

16:38:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)="d7", 0x1}], 0x1}, 0x0)
shutdown(r0, 0x1)

16:38:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0xc)

16:38:34 executing program 0:
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1}, 0x8)

16:38:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)="d7", 0x1}], 0x1}, 0x0)
shutdown(r0, 0x1)

16:38:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0xc)

16:38:34 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup(r0)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000180), 0x8)

16:38:34 executing program 0:
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1}, 0x8)

16:38:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)="d7", 0x1}], 0x1}, 0x0)
shutdown(r0, 0x1)

16:38:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0xc)

16:38:34 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0xc)

16:38:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)="d7", 0x1}], 0x1}, 0x0)
shutdown(r0, 0x1)

16:38:34 executing program 0:
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1}, 0x8)

16:38:34 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup(r0)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000180), 0x8)

16:38:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)="d7", 0x1}], 0x1}, 0x0)
shutdown(r0, 0x1)

16:38:34 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1}, 0x8)

16:38:34 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0xc)

16:38:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)="d7", 0x1}], 0x1}, 0x0)
shutdown(r0, 0x1)

16:38:34 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1}, 0x8)

16:38:34 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1}, 0x8)

16:38:34 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, 0x0, 0x0)

16:38:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)="d7", 0x1}], 0x1}, 0x0)
shutdown(r0, 0x1)

16:38:34 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1}, 0x8)

16:38:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendmsg$inet6_sctp(r0, 0x0, 0x0)
shutdown(r0, 0x1)

16:38:34 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0xc)

16:38:34 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, 0x0, 0x0)

16:38:34 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1}, 0x8)

16:38:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendmsg$inet6_sctp(r0, 0x0, 0x0)
shutdown(r0, 0x1)

16:38:34 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1}, 0x8)

16:38:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendmsg$inet6_sctp(r0, 0x0, 0x0)
shutdown(r0, 0x1)

16:38:34 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, 0x0)

16:38:34 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, 0x0, 0x0)

16:38:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, &(0x7f0000000080))

16:38:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f00000000c0)="d7", 0x1}], 0x1}, 0x0)
shutdown(r0, 0x1)

16:38:34 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, 0x0)

16:38:35 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, 0x0)

16:38:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, &(0x7f0000000080))

16:38:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f00000000c0)="d7", 0x1}], 0x1}, 0x0)
shutdown(r0, 0x1)

16:38:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f00000024c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000002440)=[@sndinfo={0x1c}], 0x1c}, 0x0)

16:38:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f00000000c0)="d7", 0x1}], 0x1}, 0x0)
shutdown(r0, 0x1)

16:38:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, &(0x7f0000000080))

16:38:35 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040), 0x8)

16:38:35 executing program 1:
r0 = socket(0x2, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @rand_addr=0x4585481d}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000100)='\x00', 0x1}], 0x1}, 0x0)

16:38:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
shutdown(r0, 0x1)

16:38:35 executing program 1:
r0 = socket(0x2, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @rand_addr=0x4585481d}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000100)='\x00', 0x1}], 0x1}, 0x0)

16:38:35 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040), 0x8)

16:38:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
shutdown(r0, 0x1)

16:38:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040), 0x0)

16:38:35 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040), 0x8)

16:38:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040), 0x0)

16:38:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x8}, 0x8)

16:38:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
shutdown(r0, 0x1)

16:38:35 executing program 1:
r0 = socket(0x2, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @rand_addr=0x4585481d}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000100)='\x00', 0x1}], 0x1}, 0x0)

16:38:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040), 0x0)

16:38:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x8}, 0x8)

16:38:35 executing program 1:
r0 = socket(0x2, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @rand_addr=0x4585481d}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000100)='\x00', 0x1}], 0x1}, 0x0)

16:38:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0), 0x8)

16:38:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000b40)}, 0x0)
shutdown(r0, 0x1)

16:38:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x8}, 0x8)

16:38:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0), 0x8)

16:38:35 executing program 1:
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @rand_addr=0x4585481d}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000100)='\x00', 0x1}], 0x1}, 0x0)

16:38:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000b40)}, 0x0)
shutdown(r0, 0x1)

16:38:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0), 0x8)

16:38:35 executing program 1:
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @rand_addr=0x4585481d}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000100)='\x00', 0x1}], 0x1}, 0x0)

16:38:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x8}, 0x8)

16:38:35 executing program 0:
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x8}, 0x8)

16:38:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0), 0x8)

16:38:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000b40)}, 0x0)
shutdown(r0, 0x1)

16:38:35 executing program 0:
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x8}, 0x8)

16:38:35 executing program 1:
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @rand_addr=0x4585481d}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000100)='\x00', 0x1}], 0x1}, 0x0)

16:38:35 executing program 2:
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000001c0), 0x8)

16:38:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000b40)=[{0x0}], 0x1}, 0x0)
shutdown(r0, 0x1)

16:38:35 executing program 0:
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x8}, 0x8)

16:38:35 executing program 2:
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000001c0), 0x8)

16:38:35 executing program 1:
r0 = socket(0x0, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @rand_addr=0x4585481d}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000100)='\x00', 0x1}], 0x1}, 0x0)

16:38:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x8}, 0x8)

16:38:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000b40)=[{0x0}], 0x1}, 0x0)
shutdown(r0, 0x1)

16:38:35 executing program 2:
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000001c0), 0x8)

16:38:35 executing program 1:
r0 = socket(0x0, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @rand_addr=0x4585481d}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000100)='\x00', 0x1}], 0x1}, 0x0)

16:38:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x8}, 0x8)

16:38:35 executing program 1:
r0 = socket(0x0, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @rand_addr=0x4585481d}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000100)='\x00', 0x1}], 0x1}, 0x0)

16:38:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x8}, 0x8)

16:38:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000b40)=[{0x0}], 0x1}, 0x0)
shutdown(r0, 0x1)

16:38:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0), 0x8)

16:38:35 executing program 1:
r0 = socket(0x2, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @rand_addr=0x4585481d}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000100)='\x00', 0x1}], 0x1}, 0x0)

16:38:35 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x8}, 0x8)

16:38:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)}], 0x1}, 0x0)
shutdown(r0, 0x1)

16:38:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0), 0x8)

16:38:35 executing program 1:
r0 = socket(0x2, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @rand_addr=0x4585481d}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000100)='\x00', 0x1}], 0x1}, 0x0)

16:38:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0), 0x8)

16:38:35 executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000001c0), 0x8)

16:38:35 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x8}, 0x8)

16:38:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)}], 0x1}, 0x0)
shutdown(r0, 0x1)

16:38:35 executing program 1:
r0 = socket(0x2, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @rand_addr=0x4585481d}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000100)='\x00', 0x1}], 0x1}, 0x0)

16:38:35 executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000001c0), 0x8)

16:38:35 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x8}, 0x8)

16:38:35 executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000001c0), 0x8)

16:38:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)}], 0x1}, 0x0)
shutdown(r0, 0x1)

16:38:35 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @rand_addr=0x4585481d}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000100)='\x00', 0x1}], 0x1}, 0x0)

16:38:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, 0x0)

16:38:35 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @rand_addr=0x4585481d}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000100)='\x00', 0x1}], 0x1}, 0x0)

16:38:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, 0x0, 0x0)

16:38:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, 0x0)

16:38:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)="d7", 0x1}], 0x1}, 0x0)
shutdown(0xffffffffffffffff, 0x1)

16:38:35 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @rand_addr=0x4585481d}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000100)='\x00', 0x1}], 0x1}, 0x0)

16:38:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, 0x0, 0x0)

16:38:35 executing program 1:
socket(0x2, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @rand_addr=0x4585481d}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000100)='\x00', 0x1}], 0x1}, 0x0)

16:38:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, 0x0, 0x0)

16:38:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, 0x0)

16:38:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)="d7", 0x1}], 0x1}, 0x0)
shutdown(0xffffffffffffffff, 0x1)

16:38:35 executing program 1:
socket(0x2, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @rand_addr=0x4585481d}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000100)='\x00', 0x1}], 0x1}, 0x0)

16:38:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)="d7", 0x1}], 0x1}, 0x0)
shutdown(0xffffffffffffffff, 0x1)

16:38:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080), 0x8)

16:38:35 executing program 1:
socket(0x2, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @rand_addr=0x4585481d}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000100)='\x00', 0x1}], 0x1}, 0x0)

16:38:35 executing program 1:
r0 = socket(0x2, 0x1, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x0)

16:38:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080), 0x8)

16:38:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)="d7", 0x1}], 0x1}, 0x0)
shutdown(r0, 0x0)

16:38:35 executing program 1:
r0 = socket(0x2, 0x1, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x0)

16:38:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080), 0x8)

16:38:35 executing program 1:
r0 = socket(0x2, 0x1, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x0)

16:38:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)="d7", 0x1}], 0x1}, 0x0)
shutdown(r0, 0x0)

16:38:35 executing program 1:
r0 = socket(0x2, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)='\x00', 0x1}], 0x1}, 0x0)

16:38:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)="d7", 0x1}], 0x1}, 0x0)
shutdown(r0, 0x0)

16:38:35 executing program 1:
r0 = socket(0x2, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)='\x00', 0x1}], 0x1}, 0x0)

16:38:35 executing program 1:
r0 = socket(0x2, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)='\x00', 0x1}], 0x1}, 0x0)

16:38:35 executing program 1:
r0 = socket(0x2, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @rand_addr}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000100)='\x00', 0x1}], 0x1}, 0x0)

16:38:35 executing program 1:
r0 = socket(0x2, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @rand_addr}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000100)='\x00', 0x1}], 0x1}, 0x0)

16:38:35 executing program 1:
r0 = socket(0x2, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @rand_addr}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000100)='\x00', 0x1}], 0x1}, 0x0)

16:38:35 executing program 1:
r0 = socket(0x2, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @rand_addr=0x4585481d}, 0x10, 0x0}, 0x0)

16:38:35 executing program 1:
r0 = socket(0x2, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @rand_addr=0x4585481d}, 0x10, 0x0}, 0x0)

16:38:35 executing program 1:
r0 = socket(0x2, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @rand_addr=0x4585481d}, 0x10, 0x0}, 0x0)

16:38:35 executing program 1:
r0 = socket(0x2, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @rand_addr=0x4585481d}, 0x10, &(0x7f00000000c0)}, 0x0)

16:38:35 executing program 1:
r0 = socket(0x2, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @rand_addr=0x4585481d}, 0x10, &(0x7f00000000c0)}, 0x0)

16:38:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x5010}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000080)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x2c}, 0x0)

16:38:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x2, @rand_addr}}}}, &(0x7f0000000100)=0xb0)

16:38:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[@authinfo={0x10}], 0x10}, 0x0)

16:38:35 executing program 1:
r0 = socket(0x2, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @rand_addr=0x4585481d}, 0x10, &(0x7f00000000c0)}, 0x0)

16:38:35 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001540), &(0x7f0000001580)=0x8)

16:38:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x2, @rand_addr}}}}, &(0x7f0000000100)=0xb0)

16:38:35 executing program 1:
r0 = socket(0x2, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @rand_addr=0x4585481d}, 0x10, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0)

16:38:35 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001540), &(0x7f0000001580)=0x8)

16:38:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x5010}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000080)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x2c}, 0x0)

16:38:35 executing program 1:
r0 = socket(0x2, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @rand_addr=0x4585481d}, 0x10, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0)

16:38:35 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001540), &(0x7f0000001580)=0x8)

16:38:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x2, @rand_addr}}}}, &(0x7f0000000100)=0xb0)

16:38:35 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001540), &(0x7f0000001580)=0x8)

16:38:35 executing program 1:
r0 = socket(0x2, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @rand_addr=0x4585481d}, 0x10, &(0x7f00000000c0)=[{0x0}], 0x1}, 0x0)

16:38:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x5010}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000080)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x2c}, 0x0)

16:38:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x2, @rand_addr}}}}, &(0x7f0000000100)=0xb0)

16:38:35 executing program 3:
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001540), &(0x7f0000001580)=0x8)

16:38:35 executing program 1:
r0 = socket(0x2, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @rand_addr=0x4585481d}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000100)}], 0x1}, 0x0)

16:38:35 executing program 0:
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x2, @rand_addr}}}}, &(0x7f0000000100)=0xb0)

16:38:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x5010}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000080)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x2c}, 0x0)

16:38:35 executing program 3:
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001540), &(0x7f0000001580)=0x8)

16:38:35 executing program 0:
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x2, @rand_addr}}}}, &(0x7f0000000100)=0xb0)

16:38:35 executing program 1:
r0 = socket(0x2, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @rand_addr=0x4585481d}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000100)}], 0x1}, 0x0)

16:38:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000080)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x2c}, 0x0)

16:38:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000080)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x2c}, 0x0)

16:38:35 executing program 0:
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x2, @rand_addr}}}}, &(0x7f0000000100)=0xb0)

16:38:35 executing program 1:
r0 = socket(0x2, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @rand_addr=0x4585481d}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000100)}], 0x1}, 0x0)

16:38:35 executing program 3:
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001540), &(0x7f0000001580)=0x8)

16:38:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x2, @rand_addr}}}}, &(0x7f0000000100)=0xb0)

16:38:35 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001540), &(0x7f0000001580)=0x8)

16:38:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000080)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x2c}, 0x0)

16:38:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x5010}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000080)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x2c}, 0x0)

16:38:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x2, @rand_addr}}}}, &(0x7f0000000100)=0xb0)

16:38:35 executing program 2:
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x5010}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000080)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x2c}, 0x0)

16:38:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x2, @rand_addr}}}}, &(0x7f0000000100)=0xb0)

16:38:35 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001540), &(0x7f0000001580)=0x8)

16:38:35 executing program 2:
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x5010}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000080)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x2c}, 0x0)

16:38:35 executing program 2:
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x5010}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000080)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x2c}, 0x0)

16:38:35 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001540), &(0x7f0000001580)=0x8)

16:38:35 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0)
ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000300))

16:38:35 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x2, @rand_addr}}}}, &(0x7f0000000100)=0xb0)

16:38:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x5010}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000080)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x2c}, 0x0)

16:38:35 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001540), &(0x7f0000001580)=0x8)

16:38:35 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x4)

16:38:35 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x4)

16:38:35 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001540), &(0x7f0000001580)=0x8)

16:38:35 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x2, @rand_addr}}}}, &(0x7f0000000100)=0xb0)

16:38:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x5010}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000080)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x2c}, 0x0)

16:38:35 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001540), &(0x7f0000001580)=0x8)

16:38:35 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x4)

16:38:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x5010}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000080)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x2c}, 0x0)

16:38:35 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, &(0x7f0000001580))

16:38:35 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x2, @rand_addr}}}}, &(0x7f0000000100)=0xb0)

16:38:35 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x4)

16:38:35 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, &(0x7f0000001580))

16:38:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x5010}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000080)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x2c}, 0x0)

16:38:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, 0x0, &(0x7f0000000100))

16:38:35 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, &(0x7f0000001580))

16:38:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x5010}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000080)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x2c}, 0x0)

16:38:35 executing program 1:
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x4)

16:38:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, 0x0, &(0x7f0000000100))

16:38:35 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001540), 0x0)

16:38:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x5010}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000080)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x2c}, 0x0)

16:38:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, 0x0, &(0x7f0000000100))

16:38:35 executing program 1:
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x4)

16:38:35 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001540), 0x0)

16:38:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)
sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000080)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x2c}, 0x0)

16:38:35 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001540), 0x0)

16:38:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x4}, 0x10)

16:38:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd}, 0x8)

16:38:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd}, 0x8)

16:38:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd}, 0x8)

16:38:36 executing program 1:
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x4)

16:38:36 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x2, @rand_addr}}}}, 0x0)

16:38:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)
sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000080)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x2c}, 0x0)

16:38:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd}, 0x8)

16:38:36 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x2, @rand_addr}}}}, 0x0)

16:38:36 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x4)

16:38:36 executing program 3:
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd}, 0x8)

16:38:36 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x2, @rand_addr}}}}, 0x0)

16:38:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)
sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000080)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x2c}, 0x0)

16:38:36 executing program 3:
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd}, 0x8)

16:38:36 executing program 0:
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e57f7f000001"], 0x1)
mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
r1 = dup(r0)
listen(r1, 0x0)
r2 = socket(0x2, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x10)
kqueue()
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
sendto$unix(r2, &(0x7f00000011c0)='\x00', 0x14a, 0x1, 0x0, 0xfffffd7e)
close(r2)
r3 = accept$unix(r1, 0x0, &(0x7f0000000080))
recvfrom$unix(r3, &(0x7f0000002200)=""/4093, 0xffd, 0x42, 0x0, 0x0)

16:38:36 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x4)

16:38:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000), 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000080)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x2c}, 0x0)

16:38:36 executing program 3:
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd}, 0x8)

16:38:36 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x4)

16:38:36 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = dup(r0)
ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000500))

16:38:36 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x4)

16:38:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000), 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000080)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x2c}, 0x0)

16:38:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd}, 0x8)

16:38:36 executing program 0:
getsockopt$inet6_udplite(0xffffffffffffff9c, 0x88, 0x0, 0x0, &(0x7f0000000040))
pipe2(&(0x7f00000000c0), 0x0)

16:38:36 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x4)

16:38:36 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x4)

16:38:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd}, 0x8)

16:38:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000), 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000080)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x2c}, 0x0)

16:38:36 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4)

16:38:36 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, 0x0, &(0x7f0000000280))

16:38:36 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4)

16:38:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd}, 0x8)

16:38:36 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4)

16:38:36 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd}, 0x8)

16:38:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x5010}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000080)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x2c}, 0x0)

16:38:36 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, 0x0, &(0x7f0000000280))

16:38:36 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd}, 0x8)

16:38:36 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd}, 0x8)

16:38:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x5010}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000080)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x2c}, 0x0)

16:38:36 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4)

16:38:36 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, 0x0, &(0x7f0000000280))

16:38:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, 0x0)

16:38:36 executing program 0:
getsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4)

16:38:36 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000240), 0x0)

16:38:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x5010}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000080)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x2c}, 0x0)

16:38:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, 0x0)

16:38:36 executing program 0:
getsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4)

16:38:36 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000240), 0x0)

16:38:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x5010}, 0x10)
sendmsg$inet_sctp(r0, 0x0, 0x0)

16:38:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x5010}, 0x10)
sendmsg$inet_sctp(r0, 0x0, 0x0)

16:38:36 executing program 0:
getsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4)

16:38:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, 0x0)

16:38:36 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000240), 0x0)

16:38:36 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4)

16:38:36 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
pipe2(&(0x7f00000000c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
dup2(r0, r1)
ppoll(&(0x7f0000000300)=[{r2}], 0x1, 0x0, 0x0, 0x0)

16:38:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040), 0x8)

16:38:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x5010}, 0x10)
sendmsg$inet_sctp(r0, 0x0, 0x0)

16:38:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040), 0x8)

16:38:36 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)

16:38:36 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4)

16:38:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040), 0x8)

16:38:36 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4)

16:38:36 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)

16:38:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x5010}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x2c}, 0x0)

16:38:36 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:38:36 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4)

16:38:36 executing program 3:
pipe2(&(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f00000002c0)={<r1=>0xffffffffffffffff}, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
ppoll(&(0x7f0000000300)=[{r1, 0x40}, {r0}, {}, {r2}, {r0}], 0x5, &(0x7f0000000340)={0x3}, &(0x7f0000000380), 0x10)

16:38:36 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)

16:38:36 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4)

16:38:36 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)

16:38:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x5010}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x2c}, 0x0)

16:38:36 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4)

16:38:36 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, &(0x7f0000000080))

16:38:36 executing program 1:
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)

16:38:37 executing program 3:
pipe2(&(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f00000002c0)={<r1=>0xffffffffffffffff}, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
ppoll(&(0x7f0000000300)=[{r1, 0x40}, {r0}, {}, {r2}, {r0}], 0x5, &(0x7f0000000340)={0x3}, &(0x7f0000000380), 0x10)

16:38:37 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x5010}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x2c}, 0x0)

16:38:37 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, &(0x7f0000000080))

16:38:37 executing program 1:
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)

16:38:37 executing program 1:
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)

16:38:37 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, &(0x7f0000000080))

16:38:37 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x5010}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)

16:38:37 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), 0x0)

16:38:38 executing program 3:
syz_emit_ethernet(0xe, &(0x7f0000000140)={@remote, @empty, [], {@generic={0x88f5}}})

16:38:38 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), 0x0)

16:38:38 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)

16:38:38 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x5010}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)

16:38:38 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), 0x0)

16:38:38 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x3b, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xe73, 0x7f}, 0x0)
ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000))

16:38:38 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)

16:38:38 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x5010}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)

16:38:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x100}, 0x98)

16:38:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x100}, 0x98)

16:38:38 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto(r0, &(0x7f0000000040)="8f", 0x1, 0x182, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[], 0x5c}, 0x0)

16:38:38 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)

16:38:38 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x5010}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000080)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c}, 0x0)

16:38:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x100}, 0x98)

16:38:38 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)

16:38:38 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto(r0, &(0x7f0000000040)="8f", 0x1, 0x182, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[], 0x5c}, 0x0)

16:38:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x100}, 0x98)

16:38:38 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x5010}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000080)}, 0x0)

16:38:38 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto(r0, &(0x7f0000000040)="8f", 0x1, 0x182, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[], 0x5c}, 0x0)

16:38:38 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)

16:38:38 executing program 0:
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x100}, 0x98)

16:38:38 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x5010}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000080)}, 0x0)

16:38:38 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto(r0, &(0x7f0000000040)="8f", 0x1, 0x182, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[], 0x5c}, 0x0)

16:38:38 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)

16:38:38 executing program 0:
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x100}, 0x98)

16:38:38 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x5010}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000080)}, 0x0)

16:38:38 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto(r0, &(0x7f0000000040)="8f", 0x1, 0x182, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

16:38:38 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, 0x0, 0x0)

16:38:38 executing program 0:
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x100}, 0x98)

16:38:38 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
pipe2(&(0x7f00000000c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
dup2(r0, r1)
ppoll(&(0x7f0000000300)=[{r2}], 0x1, &(0x7f0000000340)={0x3}, 0x0, 0x0)

16:38:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x100}, 0x98)

16:38:38 executing program 3:
sendto(0xffffffffffffffff, &(0x7f0000000040)="8f", 0x1, 0x182, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

16:38:38 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, 0x0, 0x0)

16:38:38 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000001440)=[@prinfo={0x14}], 0x14}, 0x0)

16:38:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x100}, 0x98)

16:38:38 executing program 3:
sendto(0xffffffffffffffff, &(0x7f0000000040)="8f", 0x1, 0x182, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

16:38:38 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, 0x0, 0x0)

16:38:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x100}, 0x98)

16:38:38 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000001300)=[@init={0x14}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @multicast2}}, @authinfo={0x10}, @sndinfo={0x1c}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr}, @prinfo={0x14}, @authinfo={0x10}, @authinfo={0x10}], 0xb0}, 0x0)

16:38:38 executing program 3:
sendto(0xffffffffffffffff, &(0x7f0000000040)="8f", 0x1, 0x182, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

16:38:38 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x100}, 0x98)

16:38:38 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

16:38:38 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
sendto(r0, &(0x7f0000000040)="8f", 0x1, 0x182, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

16:38:38 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x100}, 0x98)

16:38:38 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYBLOB="01"], 0xb3)

16:38:38 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

16:38:38 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
sendto(r0, &(0x7f0000000040)="8f", 0x1, 0x182, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

16:38:38 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x100}, 0x98)

16:38:38 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYBLOB="01"], 0xb3)

16:38:38 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

16:38:38 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
sendto(r0, &(0x7f0000000040)="8f", 0x1, 0x182, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

16:38:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0)

16:38:38 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYBLOB="01"], 0xb3)

16:38:38 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
sendto(0xffffffffffffffff, &(0x7f0000000040)="8f", 0x1, 0x182, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

16:38:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0)

16:38:38 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
pipe2(&(0x7f00000000c0)={<r1=>0xffffffffffffffff}, 0x0)
dup2(r0, r1)

16:38:38 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYBLOB="01"], 0xb3)

16:38:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0)

16:38:38 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x0, 0x9}, 0x98)

16:38:38 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
sendto(0xffffffffffffffff, &(0x7f0000000040)="8f", 0x1, 0x182, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

16:38:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x0, @loopback}}}, 0x98)

16:38:38 executing program 2:
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYBLOB="01"], 0xb3)

16:38:38 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
sendto(0xffffffffffffffff, &(0x7f0000000040)="8f", 0x1, 0x182, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

16:38:38 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)

16:38:38 executing program 2:
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYBLOB="01"], 0xb3)

16:38:38 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto(r0, 0x0, 0x0, 0x182, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

16:38:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x0, @loopback}}}, 0x98)

16:38:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x3, 0x0, @loopback}}}, 0x98)

16:38:38 executing program 0:
pipe2(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)

16:38:38 executing program 2:
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYBLOB="01"], 0xb3)

16:38:38 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto(r0, 0x0, 0x0, 0x182, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

16:38:39 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)

16:38:39 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYBLOB="01"], 0xb3)

16:38:39 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x3}, 0x8)

16:38:39 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto(r0, 0x0, 0x0, 0x182, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

16:38:39 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYBLOB="01"], 0xb3)

16:38:39 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x3}, 0x8)

16:38:39 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto(r0, &(0x7f0000000040), 0x0, 0x182, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

16:38:39 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYBLOB="01"], 0xb3)

16:38:40 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)

16:38:40 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto(r0, &(0x7f0000000040), 0x0, 0x182, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

16:38:40 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYBLOB="01"], 0xb3)

16:38:40 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x3}, 0x8)

16:38:40 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x3}, 0x8)

16:38:40 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto(r0, &(0x7f0000000040), 0x0, 0x182, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

16:38:40 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYBLOB="01"], 0xb3)

16:38:40 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYBLOB="01"], 0xb3)

16:38:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, 0x0, 0xb3)

16:38:40 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)

16:38:40 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto(r0, &(0x7f0000000040)="8f", 0x1, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

16:38:40 executing program 0:
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x3}, 0x8)

16:38:41 executing program 0:
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x3}, 0x8)

16:38:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, 0x0, 0xb3)

16:38:41 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto(r0, &(0x7f0000000040)="8f", 0x1, 0x0, 0x0, 0x0)

16:38:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, 0x0, 0xb3)

16:38:41 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto(r0, &(0x7f0000000040)="8f", 0x1, 0x0, 0x0, 0x0)

16:38:41 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)

16:38:41 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto(r0, &(0x7f0000000040)="8f", 0x1, 0x0, 0x0, 0x0)

16:38:41 executing program 0:
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x3}, 0x8)

16:38:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)=ANY=[], 0xb3)

16:38:41 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x3}, 0x8)

16:38:41 executing program 3:
freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fchown(r0, 0x0, 0x0)

16:38:41 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)

16:38:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)=ANY=[], 0xb3)

16:38:41 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x3}, 0x8)

16:38:41 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in={{0x10, 0x2, 0x3, @rand_addr}}}, &(0x7f0000000080)=0x90)

16:38:41 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)

16:38:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)=ANY=[], 0xb3)

16:38:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYBLOB], 0xb3)

16:38:41 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x3}, 0x8)

16:38:41 executing program 1:
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20104, 0x0, 0x0)

16:38:41 executing program 1:
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20104, 0x0, 0x0)

16:38:41 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x3}, 0x8)

16:38:41 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in={{0x10, 0x2, 0x3, @rand_addr}}}, &(0x7f0000000080)=0x90)

16:38:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYBLOB], 0xb3)

16:38:41 executing program 1:
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20104, 0x0, 0x0)

16:38:41 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in={{0x10, 0x2, 0x3, @rand_addr}}}, &(0x7f0000000080)=0x90)

16:38:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYBLOB], 0xb3)

16:38:41 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x3}, 0x8)

16:38:41 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)

16:38:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
pipe2(&(0x7f00000000c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
r3 = dup2(r0, r1)
pipe2(&(0x7f00000002c0)={<r4=>0xffffffffffffffff}, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
ppoll(&(0x7f0000000300)=[{r4}, {r2}, {r3, 0x1}, {r5}, {r2}], 0x5, &(0x7f0000000340)={0x3}, &(0x7f0000000380), 0x10)

16:38:41 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x3}, 0x8)

16:38:41 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)

16:38:41 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in={{0x10, 0x2, 0x3, @rand_addr}}}, &(0x7f0000000080)=0x90)

16:38:41 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x0, 0x0, 0x12}, 0x98)

16:38:41 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, 0x0)

16:38:42 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000240)={@in={{0x10, 0x2, 0x3, @rand_addr}}}, &(0x7f0000000080)=0x90)

16:38:42 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)

16:38:42 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x0, 0x0, 0x12}, 0x98)

16:38:42 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, 0x0)

16:38:42 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000240)={@in={{0x10, 0x2, 0x3, @rand_addr}}}, &(0x7f0000000080)=0x90)

16:38:42 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)

16:38:42 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000240)={@in={{0x10, 0x2, 0x3, @rand_addr}}}, &(0x7f0000000080)=0x90)

16:38:42 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x0, 0x0, 0x12}, 0x98)

16:38:42 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, 0x0)

16:38:42 executing program 3:
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in={{0x10, 0x2, 0x3, @rand_addr}}}, &(0x7f0000000080)=0x90)

16:38:42 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)

16:38:42 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080), 0x8)

16:38:42 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x0, 0x0, 0x12}, 0x98)

16:38:42 executing program 3:
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in={{0x10, 0x2, 0x3, @rand_addr}}}, &(0x7f0000000080)=0x90)

16:38:42 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080), 0x8)

16:38:42 executing program 2:
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x0, 0x0, 0x12}, 0x98)

16:38:42 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)

16:38:42 executing program 3:
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in={{0x10, 0x2, 0x3, @rand_addr}}}, &(0x7f0000000080)=0x90)

16:38:42 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080), 0x8)

16:38:42 executing program 2:
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x0, 0x0, 0x12}, 0x98)

16:38:42 executing program 2:
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x0, 0x0, 0x12}, 0x98)

16:38:42 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in={{0x10, 0x2, 0x3, @rand_addr}}}, &(0x7f0000000080)=0x90)

16:38:42 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x0, 0x0, 0x12}, 0x98)

16:38:42 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)

16:38:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x10, 0x2, 0x0}}}, 0x90)

16:38:42 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in={{0x10, 0x2, 0x3, @rand_addr}}}, &(0x7f0000000080)=0x90)

16:38:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x10, 0x2, 0x0}}}, 0x90)

16:38:42 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x0, 0x0, 0x12}, 0x98)

16:38:42 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in={{0x10, 0x2, 0x3, @rand_addr}}}, &(0x7f0000000080)=0x90)

16:38:42 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in={{0x10, 0x2, 0x3, @rand_addr}}}, &(0x7f0000000080)=0x90)

16:38:42 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x0, 0x0, 0x12}, 0x98)

16:38:42 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)

16:38:42 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x0, 0x0, 0x12}, 0x98)

16:38:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x10, 0x2, 0x0}}}, 0x90)

16:38:42 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in={{0x10, 0x2, 0x3, @rand_addr}}}, &(0x7f0000000080)=0x90)

16:38:42 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)

16:38:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x10, 0x2, 0x0}}}, 0x90)

16:38:42 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x0, 0x0, 0x12}, 0x98)

16:38:42 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x0, 0x0, 0x12}, 0x98)

16:38:42 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)

16:38:42 executing program 0:
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000100)={@in={{0x10, 0x2, 0x0}}}, 0x90)

16:38:42 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in={{0x10, 0x2, 0x3, @rand_addr}}}, &(0x7f0000000080)=0x90)

16:38:42 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0)

16:38:42 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
dup(r0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000240)={@in={{0x10, 0x2, 0x3, @rand_addr}}}, &(0x7f0000000080)=0x90)

16:38:42 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)

16:38:42 executing program 0:
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000100)={@in={{0x10, 0x2, 0x0}}}, 0x90)

16:38:42 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0)

16:38:42 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)

16:38:42 executing program 0:
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000100)={@in={{0x10, 0x2, 0x0}}}, 0x90)

16:38:42 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
dup(r0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000240)={@in={{0x10, 0x2, 0x3, @rand_addr}}}, &(0x7f0000000080)=0x90)

16:38:42 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0)

16:38:42 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
dup(r0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000240)={@in={{0x10, 0x2, 0x3, @rand_addr}}}, &(0x7f0000000080)=0x90)

16:38:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x10, 0x2, 0x0}}}, 0x90)

16:38:42 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20104, 0x0, 0x0)

16:38:42 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1}}}, 0x98)

16:38:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x10, 0x2, 0x0}}}, 0x90)

16:38:42 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, 0x0, &(0x7f0000000080))

16:38:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x10, 0x2, 0x0}}}, 0x90)

16:38:42 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1}}}, 0x98)

16:38:42 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000100)={@in={{0x10, 0x2, 0x0}}}, 0x90)

16:38:42 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, 0x0, &(0x7f0000000080))

16:38:43 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20104, 0x0, 0x0)

16:38:43 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, 0x0, &(0x7f0000000080))

16:38:43 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000100)={@in={{0x10, 0x2, 0x0}}}, 0x90)

16:38:43 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1}}}, 0x98)

16:38:43 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in={{0x10, 0x2, 0x3, @rand_addr}}}, 0x0)

16:38:43 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000100)={@in={{0x10, 0x2, 0x0}}}, 0x90)

16:38:43 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x0, 0x300}, 0x98)

16:38:43 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in={{0x10, 0x2, 0x3, @rand_addr}}}, 0x0)

16:38:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0)

16:38:43 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x0, 0x300}, 0x98)

16:38:43 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20104, 0x0, 0x0)

16:38:43 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in={{0x10, 0x2, 0x3, @rand_addr}}}, 0x0)

16:38:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0)

16:38:44 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x0, 0x300}, 0x98)

16:38:44 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)="b8", 0x1}], 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="100000008400000009000000000000041c"], 0x5c}, 0x0)

16:38:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0)

16:38:44 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x3b, 0x0}, 0x0)
ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000))

16:38:44 executing program 0:
pipe2(&(0x7f00000000c0)={<r0=>0xffffffffffffffff}, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0)

16:38:44 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x0, 0x300}, 0x98)

16:38:44 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:38:44 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
pipe2(&(0x7f00000000c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
dup2(r0, r1)
ppoll(&(0x7f0000000300)=[{r2}, {}], 0x2, 0x0, 0x0, 0x0)

16:38:44 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8)

16:38:44 executing program 2:
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x0, 0x300}, 0x98)

16:38:44 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8)

16:38:44 executing program 2:
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x0, 0x300}, 0x98)

16:38:44 executing program 2:
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x0, 0x300}, 0x98)

16:38:44 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140), &(0x7f0000000180)=0x8)

16:38:45 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:38:45 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8)

16:38:45 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x0, 0x300}, 0x98)

16:38:45 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140), &(0x7f0000000180)=0x8)

16:38:45 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x0, 0x300}, 0x98)

16:38:45 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8)

16:38:45 executing program 0:
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8)

16:38:45 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x0, 0x300}, 0x98)

16:38:46 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:38:46 executing program 0:
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8)

16:38:46 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140), &(0x7f0000000180)=0x8)

16:38:46 executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x0, 0x300}, 0x98)

16:38:46 executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x0, 0x300}, 0x98)

16:38:46 executing program 0:
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8)

16:38:46 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140), &(0x7f0000000180)=0x8)

16:38:46 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8)

16:38:47 executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x0, 0x300}, 0x98)

16:38:47 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8)

16:38:47 executing program 3:
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140), &(0x7f0000000180)=0x8)

16:38:47 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:38:47 executing program 3:
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140), &(0x7f0000000180)=0x8)

16:38:47 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0)

16:38:47 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8)

16:38:47 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8)

16:38:47 executing program 3:
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140), &(0x7f0000000180)=0x8)

16:38:47 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0)

16:38:47 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140), &(0x7f0000000180)=0x8)

16:38:48 executing program 1:
fstatat(0xffffffffffffffff, 0x0, 0x0, 0xc000)

16:38:48 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0)

16:38:48 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8)

16:38:48 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140), &(0x7f0000000180)=0x8)

16:38:48 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140), &(0x7f0000000180)=0x8)

16:38:48 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8)

16:38:48 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x98)

16:38:48 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240), &(0x7f00000000c0)=0x8)

16:38:48 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, &(0x7f0000000200))

16:38:48 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140), &(0x7f0000000180)=0x8)

16:38:48 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x98)

16:38:48 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140), &(0x7f0000000180)=0x8)

16:38:48 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, &(0x7f0000000200))

16:38:48 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x98)

16:38:48 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140), &(0x7f0000000180)=0x8)

16:38:48 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240), &(0x7f00000000c0)=0x8)

16:38:48 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, &(0x7f0000000180))

16:38:48 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, &(0x7f0000000200))

16:38:48 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x8)

16:38:48 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), &(0x7f00000001c0)=0xc)

16:38:48 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, &(0x7f0000000180))

16:38:48 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x8)

16:38:48 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x8)

16:38:48 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240), &(0x7f00000000c0)=0x8)

16:38:48 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, &(0x7f0000000180))

16:38:48 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), &(0x7f00000001c0)=0xc)

16:38:48 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140), 0x0)

16:38:48 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x7}, 0x0)

16:38:48 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140), 0x0)

16:38:48 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), &(0x7f00000001c0)=0xc)

16:38:48 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x7}, 0x0)

16:38:48 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240), &(0x7f00000000c0)=0x8)

16:38:48 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), &(0x7f00000001c0)=0xc)

16:38:48 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x7}, 0x0)

16:38:48 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140), 0x0)

16:38:48 executing program 2:
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180), &(0x7f00000001c0)=0xc)

16:38:48 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x3b, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xe73}, 0x0)
ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000))

16:38:48 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
pipe2(&(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = dup2(r0, 0xffffffffffffffff)
pipe2(&(0x7f00000002c0)={<r3=>0xffffffffffffffff}, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
ppoll(&(0x7f0000000300)=[{r3, 0x40}, {r1}, {r2, 0x1}, {r4}, {r1}], 0x5, &(0x7f0000000340)={0x3}, &(0x7f0000000380)={[0x80000001, 0x4, 0x4]}, 0x10)

16:38:48 executing program 2:
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180), &(0x7f00000001c0)=0xc)

16:38:48 executing program 1:
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000240), &(0x7f00000000c0)=0x8)

16:38:48 executing program 2:
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180), &(0x7f00000001c0)=0xc)

16:38:48 executing program 1:
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000240), &(0x7f00000000c0)=0x8)

16:38:48 executing program 1:
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000240), &(0x7f00000000c0)=0x8)

16:38:48 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c000000840000000a"], 0x2c}, 0x0)

16:38:48 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), &(0x7f00000001c0)=0xc)

16:38:49 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2, @broadcast}}}, &(0x7f00000000c0)=0x98)

16:38:49 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), &(0x7f00000001c0)=0xc)

16:38:49 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240), &(0x7f00000000c0)=0x8)

16:38:49 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c000000840000000a"], 0x2c}, 0x0)

16:38:49 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240), &(0x7f00000000c0)=0x8)

16:38:49 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240), &(0x7f00000000c0)=0x8)

16:38:49 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2, @broadcast}}}, &(0x7f00000000c0)=0x98)

16:38:49 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), &(0x7f00000001c0)=0xc)

16:38:49 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c000000840000000a"], 0x2c}, 0x0)

16:38:49 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180), &(0x7f00000001c0)=0xc)

16:38:49 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2, @broadcast}}}, &(0x7f00000000c0)=0x98)

16:38:49 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180), &(0x7f00000001c0)=0xc)

16:38:49 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000240), &(0x7f00000000c0)=0x8)

16:38:49 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c000000840000000a"], 0x2c}, 0x0)

16:38:49 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2, @broadcast}}}, &(0x7f00000000c0)=0x98)

16:38:49 executing program 3:
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c000000840000000a"], 0x2c}, 0x0)

16:38:49 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180), &(0x7f00000001c0)=0xc)

16:38:49 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000240), &(0x7f00000000c0)=0x8)

16:38:49 executing program 0:
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2, @broadcast}}}, &(0x7f00000000c0)=0x98)

16:38:49 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, &(0x7f00000001c0))

16:38:49 executing program 0:
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2, @broadcast}}}, &(0x7f00000000c0)=0x98)

16:38:49 executing program 3:
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c000000840000000a"], 0x2c}, 0x0)

16:38:49 executing program 3:
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c000000840000000a"], 0x2c}, 0x0)

16:38:49 executing program 0:
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2, @broadcast}}}, &(0x7f00000000c0)=0x98)

16:38:49 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, &(0x7f00000001c0))

16:38:49 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000240), &(0x7f00000000c0)=0x8)

16:38:49 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2, @broadcast}}}, &(0x7f00000000c0)=0x98)

16:38:49 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, &(0x7f00000001c0))

16:38:49 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c000000840000000a"], 0x2c}, 0x0)

16:38:49 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0x0)

16:38:49 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2, @broadcast}}}, &(0x7f00000000c0)=0x98)

16:38:49 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, 0x0, &(0x7f00000000c0))

16:38:49 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2, @broadcast}}}, &(0x7f00000000c0)=0x98)

16:38:49 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0x0)

16:38:49 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c000000840000000a"], 0x2c}, 0x0)

16:38:49 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2, @broadcast}}}, &(0x7f00000000c0)=0x98)

16:38:49 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0x0)

16:38:49 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2, @broadcast}}}, &(0x7f00000000c0)=0x98)

16:38:49 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c000000840000000a"], 0x2c}, 0x0)

16:38:49 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, 0x0, &(0x7f00000000c0))

16:38:49 executing program 2:
ppoll(&(0x7f0000000300)=[{}], 0x1, 0x0, 0x0, 0x0)

16:38:49 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2, @broadcast}}}, &(0x7f00000000c0)=0x98)

16:38:49 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, 0x0, &(0x7f00000000c0))

16:38:49 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, 0x0, &(0x7f00000000c0))

16:38:49 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c000000840000000a"], 0x2c}, 0x0)

16:38:49 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240), 0x0)

16:38:49 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, 0x0, &(0x7f00000000c0))

16:38:49 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c000000840000000a"], 0x2c}, 0x0)

16:38:50 executing program 2:
pipe2(&(0x7f00000000c0), 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)

16:38:50 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c000000840000000a"], 0x2c}, 0x0)

16:38:50 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, 0x0, &(0x7f00000000c0))

16:38:50 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240), 0x0)

16:38:50 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @multicast2}}}, 0x88)

16:38:50 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2, @broadcast}}}, 0x0)

16:38:50 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x0)

16:38:50 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @multicast2}}}, 0x88)

16:38:50 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @multicast2}}}, 0x88)

16:38:50 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x0)

16:38:50 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240), 0x0)

16:38:50 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2, @broadcast}}}, 0x0)

16:38:50 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x0)

16:38:50 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @multicast2}}}, 0x88)

16:38:50 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0xc)

16:38:50 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in={{0x10, 0x2, 0x2, @broadcast}}}, 0x0)

16:38:50 executing program 2:
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @multicast2}}}, 0x88)

16:38:50 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c000000840000000a"], 0x2c}, 0x0)

16:38:50 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8)

16:38:50 executing program 2:
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @multicast2}}}, 0x88)

16:38:50 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1}}}, 0x90)

16:38:50 executing program 2:
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @multicast2}}}, 0x88)

16:38:50 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c000000840000000a"], 0x2c}, 0x0)

16:38:50 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1}}}, 0x90)

16:38:50 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c000000840000000a"], 0x2c}, 0x0)

16:38:50 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @multicast2}}}, 0x88)

16:38:50 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x2c}, 0x0)

16:38:50 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8)

16:38:50 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @multicast2}}}, 0x88)

16:38:50 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x2c}, 0x0)

16:38:50 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @multicast2}}}, 0x88)

16:38:50 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1}}}, 0x90)

16:38:50 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8)

16:38:50 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @multicast2}}}, 0x88)

16:38:50 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x2c}, 0x0)

16:38:50 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1}}}, 0x90)

16:38:50 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @multicast2}}}, 0x88)

16:38:50 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0x2c}, 0x0)

16:38:50 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8)

16:38:50 executing program 0:
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1}}}, 0x90)

16:38:50 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0x2c}, 0x0)

16:38:50 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[], 0x2c}, 0x0)

16:38:50 executing program 0:
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1}}}, 0x90)

16:38:50 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @multicast2}}}, 0x88)

16:38:50 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8)

16:38:50 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, 0x0, 0x0)

16:38:50 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, 0x0, 0x0)

16:38:50 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x2c}, 0x0)

16:38:50 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8)

16:38:50 executing program 0:
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1}}}, 0x90)

16:38:50 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, 0x0, 0x0)

16:38:50 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8)

16:38:50 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x2c}, 0x0)

16:38:50 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1}}}, 0x90)

16:38:50 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000000), &(0x7f0000000040)=0x8)

16:38:50 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1}}}, 0x90)

16:38:50 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x2c}, 0x0)

16:38:50 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8)

16:38:50 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1}}}, 0x90)

16:38:50 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0xffffffff}, 0xc)

16:38:50 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8)

16:38:50 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c00000084"], 0x2c}, 0x0)

16:38:50 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1}}}, 0x90)

16:38:50 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8)

16:38:50 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0xffffffff}, 0xc)

16:38:50 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c00000084"], 0x2c}, 0x0)

16:38:50 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0xffffffff}, 0xc)

16:38:50 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c00000084"], 0x2c}, 0x0)

16:38:50 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8)

16:38:50 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1}}}, 0x90)

16:38:50 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8)

16:38:50 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1}}}, 0x90)

16:38:50 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0xffffffff}, 0xc)

16:38:50 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c000000840000"], 0x2c}, 0x0)

16:38:50 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8)

16:38:50 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c000000840000"], 0x2c}, 0x0)

16:38:50 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0)

16:38:50 executing program 2:
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0xffffffff}, 0xc)

16:38:50 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0)

16:38:50 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c000000840000"], 0x2c}, 0x0)

16:38:50 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8)

16:38:50 executing program 2:
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0xffffffff}, 0xc)

16:38:50 executing program 2:
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0xffffffff}, 0xc)

16:38:50 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c00000084000000"], 0x2c}, 0x0)

16:38:50 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8)

16:38:50 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0)

16:38:50 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0xffffffff}, 0xc)

16:38:50 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)

16:38:50 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0xffffffff}, 0xc)

16:38:50 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c00000084000000"], 0x2c}, 0x0)

16:38:50 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8)

16:38:50 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8)

16:38:50 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c00000084000000"], 0x2c}, 0x0)

16:38:50 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0xffffffff}, 0xc)

16:38:50 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="8602090140c4f332cba67f8d8fb3a6b2"}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x10)

16:38:51 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)

16:38:51 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0xffffffff}, 0xc)

16:38:51 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8)

16:38:51 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0xffffffff}, 0xc)

16:38:51 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8)

16:38:51 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0xffffffff}, 0xc)

16:38:51 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8)

16:38:51 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="8602090140c4f332cba67f8d8fb3a6b2"}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x10)

16:38:52 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)

16:38:52 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8)

16:38:52 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0)

16:38:52 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0)

16:38:52 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="8602090140c4f332cba67f8d8fb3a6b2"}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x10)

16:38:52 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8)

16:38:52 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0)

16:38:52 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, 0x0, &(0x7f0000000080))

Dec 13 16:38:44 ci-freebsd-i386-4 syslogd: last message repeated 1 times
Dec 13 16:38:52 ci-freebsd-i386-4 dhclient[6718]: send_packet: No buffer space available
16:38:53 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)

16:38:53 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040), 0xc)

16:38:53 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, 0x0, &(0x7f0000000080))

16:38:53 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, 0x0, &(0x7f0000000080))

16:38:53 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="8602090140c4f332cba67f8d8fb3a6b2"}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x10)

16:38:53 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x8)

16:38:53 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040), 0xc)

16:38:53 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x8)

16:38:54 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)

16:38:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x8)

16:38:54 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040), 0xc)

16:38:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6}, 0x0)

16:38:54 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x10)

16:38:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6}, 0x0)

16:38:54 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="8602090140c4f332cba67f8d8fb3a6b2"}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x10)

16:38:54 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x10)

16:38:55 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)

16:38:55 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x10)

16:38:55 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6}, 0x0)

16:38:55 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x80000000}, 0x14)

16:38:55 executing program 3:
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="8602090140c4f332cba67f8d8fb3a6b2"}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x10)

16:38:55 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x80000000}, 0x14)

16:38:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="8602090140c4f332cba67f8d8fb3a6b2"}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x10)

16:38:55 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x80000000}, 0x14)

16:38:55 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)

16:38:55 executing program 3:
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="8602090140c4f332cba67f8d8fb3a6b2"}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x10)

16:38:55 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x80000000}, 0x14)

16:38:55 executing program 1:
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x80000000}, 0x14)

16:38:55 executing program 3:
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="8602090140c4f332cba67f8d8fb3a6b2"}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x10)

16:38:55 executing program 1:
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x80000000}, 0x14)

16:38:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="8602090140c4f332cba67f8d8fb3a6b2"}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x10)

16:38:56 executing program 1:
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x80000000}, 0x14)

16:38:56 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)

16:38:56 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="8602090140c4f332cba67f8d8fb3a6b2"}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x10)

16:38:56 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x80000000}, 0x14)

16:38:56 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="8602090140c4f332cba67f8d8fb3a6b2"}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x10)

16:38:56 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x80000000}, 0x14)

16:38:56 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)

16:38:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="8602090140c4f332cba67f8d8fb3a6b2"}, 0x1c)

16:38:56 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)

16:38:56 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x80000000}, 0x14)

16:38:56 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="8602090140c4f332cba67f8d8fb3a6b2"}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x10)

16:38:56 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="8602090140c4f332cba67f8d8fb3a6b2"}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x10)

16:38:56 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x80000000}, 0x14)

16:38:56 executing program 0:
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080), 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)

16:38:56 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="8602090140c4f332cba67f8d8fb3a6b2"}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x10)

16:38:57 executing program 2:
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="8602090140c4f332cba67f8d8fb3a6b2"}, 0x1c)

16:38:57 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x80000000}, 0x14)

16:38:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="8602090140c4f332cba67f8d8fb3a6b2"}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x10)

16:38:57 executing program 0:
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080), 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)

16:38:57 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x80000000}, 0x14)

16:38:57 executing program 2:
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="8602090140c4f332cba67f8d8fb3a6b2"}, 0x1c)

16:38:57 executing program 0:
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080), 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)

16:38:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x10)

16:38:57 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, 0x0, 0x0)

16:38:57 executing program 2:
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="8602090140c4f332cba67f8d8fb3a6b2"}, 0x1c)

16:38:57 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080), 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)

16:38:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x10)

16:38:57 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, 0x0, 0x0)

16:38:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="8602090140c4f332cba67f8d8fb3a6b2"}, 0x1c)

16:38:57 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080), 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)

16:38:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="8602090140c4f332cba67f8d8fb3a6b2"}, 0x1c)

16:38:57 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, 0x0, 0x0)

16:38:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x10)

16:38:57 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080), 0x14)

16:38:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="8602090140c4f332cba67f8d8fb3a6b2"}, 0x1c)

16:38:57 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080), 0x14)

16:38:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="8602090140c4f332cba67f8d8fb3a6b2"}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x10)

16:38:57 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080), 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)

16:38:57 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080), 0x14)

16:38:57 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="8602090140c4f332cba67f8d8fb3a6b2"}, 0x1c)

16:38:57 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="8602090140c4f332cba67f8d8fb3a6b2"}, 0x1c)

16:38:57 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000080), 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)

16:38:57 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000080), 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)

16:38:57 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="8602090140c4f332cba67f8d8fb3a6b2"}, 0x1c)

16:38:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="8602090140c4f332cba67f8d8fb3a6b2"}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x10)

16:38:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, 0x0, 0x0)

16:38:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000780), 0x8)

16:38:58 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000080), 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)

16:38:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, 0x0, 0x0)

16:38:58 executing program 1:
ppoll(&(0x7f0000000300)=[{}], 0x1, &(0x7f0000000340), 0x0, 0x0)

16:38:58 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)

16:38:58 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)

16:38:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="8602090140c4f332cba67f8d8fb3a6b2"}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x10)

16:38:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, 0x0, 0x0)

16:38:59 executing program 1:
ppoll(0x0, 0x0, &(0x7f0000000340), 0x0, 0x0)

16:38:59 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)

16:38:59 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto(r0, 0x0, 0xf, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r1=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1}, &(0x7f00000002c0)=0x10)

16:38:59 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)

16:38:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
pipe2(&(0x7f00000000c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
r3 = dup2(r0, r1)
pipe2(&(0x7f00000002c0)={<r4=>0xffffffffffffffff}, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
ppoll(&(0x7f0000000300)=[{r4, 0x40}, {r2}, {r3, 0x1}, {r5}], 0x4, &(0x7f0000000340)={0x3, 0x2}, &(0x7f0000000380)={[0x80000001, 0x4, 0x4, 0x7665]}, 0x10)

16:38:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r2=>0x0]}, &(0x7f0000000300)=0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r2}, 0x8)

16:39:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="8602090140c4f332cba67f8d8fb3a6b2"}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, &(0x7f0000000080))

16:39:00 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto(r0, 0x0, 0xf, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r1=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1}, &(0x7f00000002c0)=0x10)

16:39:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r2=>0x0]}, &(0x7f0000000300)=0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r2}, 0x8)

16:39:00 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto(r0, 0x0, 0xf, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r1=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1}, &(0x7f00000002c0)=0x10)

16:39:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r2=>0x0]}, &(0x7f0000000300)=0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r2}, 0x8)

16:39:00 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)

16:39:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r2=>0x0]}, &(0x7f0000000300)=0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r2}, 0x8)

16:39:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000), 0x8)

16:39:01 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="8602090140c4f332cba67f8d8fb3a6b2"}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, &(0x7f0000000080))

16:39:01 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000), 0x8)

16:39:01 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto(r0, 0x0, 0xf, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r1=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1}, &(0x7f00000002c0)=0x10)

16:39:01 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000), 0x8)

16:39:01 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto(r0, 0x0, 0xf, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240), &(0x7f00000002c0)=0x10)

16:39:01 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)

16:39:01 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r2=>0x0]}, &(0x7f0000000300)=0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r2}, 0x8)

16:39:01 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r2=>0x0]}, &(0x7f0000000300)=0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r2}, 0x8)

16:39:02 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="8602090140c4f332cba67f8d8fb3a6b2"}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, &(0x7f0000000080))

16:39:02 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto(r0, 0x0, 0xf, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240), &(0x7f00000002c0)=0x10)

16:39:02 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r2=>0x0]}, &(0x7f0000000300)=0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r2}, 0x8)

16:39:02 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto(r0, 0x0, 0xf, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240), &(0x7f00000002c0)=0x10)

16:39:02 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r1=>0x0]}, &(0x7f0000000300)=0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r1}, 0x8)

16:39:02 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r1=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1}, &(0x7f00000002c0)=0x10)

16:39:02 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)

16:39:02 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r1=>0x0]}, &(0x7f0000000300)=0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r1}, 0x8)

16:39:02 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="8602090140c4f332cba67f8d8fb3a6b2"}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040), 0x0)

16:39:02 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r1=>0x0]}, &(0x7f0000000300)=0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r1}, 0x8)

16:39:02 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r1=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1}, &(0x7f00000002c0)=0x10)

16:39:02 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)

16:39:02 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r1=>0x0]}, &(0x7f0000000300)=0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={r1}, 0x8)

16:39:02 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r1=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1}, &(0x7f00000002c0)=0x10)

16:39:02 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r1=>0x0]}, &(0x7f0000000300)=0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={r1}, 0x8)

16:39:02 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r1=>0x0]}, &(0x7f0000000300)=0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={r1}, 0x8)

16:39:03 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="8602090140c4f332cba67f8d8fb3a6b2"}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040), 0x0)

16:39:03 executing program 2:
sendto(0xffffffffffffffff, 0x0, 0xf, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r0=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000240)={r0}, &(0x7f00000002c0)=0x10)

16:39:03 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)

16:39:03 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r2=>0x0]}, &(0x7f0000000300)=0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r2}, 0x8)

16:39:03 executing program 2:
sendto(0xffffffffffffffff, 0x0, 0xf, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r0=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000240)={r0}, &(0x7f00000002c0)=0x10)

16:39:03 executing program 2:
sendto(0xffffffffffffffff, 0x0, 0xf, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r0=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000240)={r0}, &(0x7f00000002c0)=0x10)

16:39:03 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
sendto(r0, 0x0, 0xf, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r1=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1}, &(0x7f00000002c0)=0x10)

16:39:03 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r2=>0x0]}, &(0x7f0000000300)=0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r2}, 0x8)

16:39:04 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="8602090140c4f332cba67f8d8fb3a6b2"}, 0x1c)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040), 0x0)

16:39:04 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
sendto(r0, 0x0, 0xf, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r1=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1}, &(0x7f00000002c0)=0x10)

16:39:04 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r2=>0x0]}, &(0x7f0000000300)=0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r2}, 0x8)

16:39:04 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)

16:39:04 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)

16:39:04 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
sendto(r0, 0x0, 0xf, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r1=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1}, &(0x7f00000002c0)=0x10)

16:39:04 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r2=>0x0]}, &(0x7f0000000300)=0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r2}, 0x8)

16:39:04 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)

16:39:05 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, 0x0, 0x0)

16:39:05 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r2=>0x0]}, &(0x7f0000000300)=0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r2}, 0x8)

16:39:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto(0xffffffffffffffff, 0x0, 0xf, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r1=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1}, &(0x7f00000002c0)=0x10)

16:39:05 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto(r0, 0x0, 0xf, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r1=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1}, &(0x7f00000002c0)=0x10)

16:39:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto(0xffffffffffffffff, 0x0, 0xf, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r1=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1}, &(0x7f00000002c0)=0x10)

16:39:05 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, 0x0, 0x0)

16:39:05 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r2=>0x0]}, &(0x7f0000000300)=0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r2}, 0x8)

16:39:05 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, 0x0, 0x0)

16:39:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto(0xffffffffffffffff, 0x0, 0xf, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r1=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1}, &(0x7f00000002c0)=0x10)

16:39:05 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r2=>0x0]}, &(0x7f0000000300)=0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r2}, 0x8)

16:39:05 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto(r0, 0x0, 0xf, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r1=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1}, &(0x7f00000002c0)=0x10)

16:39:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r1=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1}, &(0x7f00000002c0)=0x10)

16:39:05 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040), 0x8)

16:39:05 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r2=>0x0]}, &(0x7f0000000300)=0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r2}, 0x8)

16:39:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r1=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1}, &(0x7f00000002c0)=0x10)

16:39:05 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040), 0x8)

16:39:05 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040), 0x8)

16:39:05 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r2=>0x0]}, &(0x7f0000000300)=0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r2}, 0x8)

16:39:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r1=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1}, &(0x7f00000002c0)=0x10)

16:39:05 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto(r0, 0x0, 0xf, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r1=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1}, &(0x7f00000002c0)=0x10)

16:39:05 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040), 0x8)

16:39:05 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r2=>0x0]}, &(0x7f0000000300)=0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r2}, 0x8)

16:39:05 executing program 0:
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040), 0x8)

16:39:05 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r2=>0x0]}, &(0x7f0000000300)=0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r2}, 0x8)

16:39:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto(r0, 0x0, 0xf, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r1=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1}, &(0x7f00000002c0)=0x10)

16:39:05 executing program 0:
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040), 0x8)

16:39:05 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r2=>0x0]}, &(0x7f0000000300)=0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r2}, 0x8)

16:39:05 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto(r0, 0x0, 0xf, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8)

16:39:05 executing program 0:
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040), 0x8)

16:39:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto(r0, 0x0, 0xf, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r1=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1}, &(0x7f00000002c0)=0x10)

16:39:05 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r2=>0x0]}, &(0x7f0000000300)=0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r2}, 0x8)

16:39:05 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto(r0, 0x0, 0xf, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)

16:39:05 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040), 0x8)

16:39:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto(r0, 0x0, 0xf, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r1=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1}, &(0x7f00000002c0)=0x10)

16:39:05 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r2=>0x0]}, &(0x7f0000000300)=0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r2}, 0x8)

16:39:05 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040), 0x8)

16:39:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto(r0, 0x0, 0xf, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f0000000200))
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240), &(0x7f00000002c0)=0x10)

16:39:05 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040), 0x8)

16:39:05 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r2=>0x0]}, &(0x7f0000000300)=0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r2}, 0x8)

16:39:05 executing program 3:
sendto(0xffffffffffffffff, 0x0, 0xf, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)

16:39:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto(r0, 0x0, 0xf, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f0000000200))
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240), &(0x7f00000002c0)=0x10)

16:39:05 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f0000000300))
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000), 0x8)

16:39:05 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040), 0x8)

16:39:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto(r0, 0x0, 0xf, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f0000000200))
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240), &(0x7f00000002c0)=0x10)

16:39:05 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f0000000300))
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000), 0x8)

16:39:05 executing program 3:
sendto(0xffffffffffffffff, 0x0, 0xf, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)

16:39:05 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040), 0x8)

16:39:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto(r0, 0x0, 0xf, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240), &(0x7f00000002c0)=0x10)

16:39:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto(r0, 0x0, 0xf, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240), &(0x7f00000002c0)=0x10)

16:39:05 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f0000000300))
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000), 0x8)

16:39:05 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040), 0x8)

16:39:05 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000), 0x8)

16:39:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto(r0, 0x0, 0xf, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240), &(0x7f00000002c0)=0x10)

16:39:05 executing program 3:
sendto(0xffffffffffffffff, 0x0, 0xf, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)

16:39:05 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, 0x0, 0x0)

16:39:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto(r0, 0x0, 0xf, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r1=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1}, &(0x7f00000002c0)=0x10)

16:39:05 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, 0x0, 0x0)

16:39:05 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000), 0x8)

16:39:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto(r0, 0x0, 0xf, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r1=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1}, &(0x7f00000002c0)=0x10)

16:39:05 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, 0x0, 0x0)

16:39:05 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
sendto(r0, 0x0, 0xf, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)

16:39:05 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000), 0x8)

16:39:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto(r0, 0x0, 0xf, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r1=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1}, &(0x7f00000002c0)=0x10)

16:39:05 executing program 0:
cpuset(&(0x7f0000000400)=<r0=>0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
cpuset_setid(0x6, 0x9, r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)
sendto$inet(r1, &(0x7f00000002c0)="b0", 0x1, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"/581], 0xa, &(0x7f0000000940), 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="18009ef92205edfc0644eee53ad6", @ANYRES32=r0, @ANYRES32, @ANYBLOB="66571464768f1606fb63c6e09e0b8a286df40db0aec9bc3c226847a586e941db25d9c4b32086ea7b52d2590dc2b82a62", @ANYRES32, @ANYRES16=r3, @ANYRES32, @ANYRESHEX=r2, @ANYRESDEC, @ANYRES32=r1, @ANYRES16=r0, @ANYRESHEX, @ANYRESDEC=r0], 0x28}, 0x0)
cpuset_setid(0x4, 0x5, r0)
cpuset_setid(0x5, 0x5f2b, r0)
cpuset_setid(0x6, 0x7, r0)
cpuset_setid(0x7, 0x72, r0)
open(0x0, 0x3, 0x0)

16:39:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto(r0, 0x0, 0xf, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r1=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000240)={r1}, &(0x7f00000002c0)=0x10)

16:39:05 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
sendto(r0, 0x0, 0xf, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)

16:39:05 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r2=>0x0]}, 0x0)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r2}, 0x8)

16:39:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto(r0, 0x0, 0xf, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r1=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000240)={r1}, &(0x7f00000002c0)=0x10)

16:39:05 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
sendto(r0, 0x0, 0xf, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)

16:39:05 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
sendto(0xffffffffffffffff, 0x0, 0xf, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)

16:39:05 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
sendto(0xffffffffffffffff, 0x0, 0xf, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)

16:39:06 executing program 0:
cpuset(&(0x7f0000000400)=<r0=>0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
cpuset_setid(0x6, 0x9, r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)
sendto$inet(r1, &(0x7f00000002c0)="b0", 0x1, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"/581], 0xa, &(0x7f0000000940), 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="18009ef92205edfc0644eee53ad6", @ANYRES32=r0, @ANYRES32, @ANYBLOB="66571464768f1606fb63c6e09e0b8a286df40db0aec9bc3c226847a586e941db25d9c4b32086ea7b52d2590dc2b82a62", @ANYRES32, @ANYRES16=r3, @ANYRES32, @ANYRESHEX=r2, @ANYRESDEC, @ANYRES32=r1, @ANYRES16=r0, @ANYRESHEX, @ANYRESDEC=r0], 0x28}, 0x0)
cpuset_setid(0x4, 0x5, r0)
cpuset_setid(0x5, 0x5f2b, r0)
cpuset_setid(0x6, 0x7, r0)
cpuset_setid(0x7, 0x72, r0)
open(0x0, 0x3, 0x0)

16:39:06 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto(r0, 0x0, 0xf, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r1=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000240)={r1}, &(0x7f00000002c0)=0x10)

16:39:06 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r2=>0x0]}, 0x0)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r2}, 0x8)

16:39:06 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
sendto(0xffffffffffffffff, 0x0, 0xf, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)

16:39:06 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto(r0, 0x0, 0xf, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, &(0x7f00000002c0))

16:39:06 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r2=>0x0]}, 0x0)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r2}, 0x8)

16:39:06 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r1=>0x0]}, &(0x7f0000000300)=0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={r1}, 0x8)

16:39:06 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto(r0, 0x0, 0xf, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, &(0x7f00000002c0))

16:39:07 executing program 0:
cpuset(&(0x7f0000000400)=<r0=>0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
cpuset_setid(0x6, 0x9, r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)
sendto$inet(r1, &(0x7f00000002c0)="b0", 0x1, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"/581], 0xa, &(0x7f0000000940), 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="18009ef92205edfc0644eee53ad6", @ANYRES32=r0, @ANYRES32, @ANYBLOB="66571464768f1606fb63c6e09e0b8a286df40db0aec9bc3c226847a586e941db25d9c4b32086ea7b52d2590dc2b82a62", @ANYRES32, @ANYRES16=r3, @ANYRES32, @ANYRESHEX=r2, @ANYRESDEC, @ANYRES32=r1, @ANYRES16=r0, @ANYRESHEX, @ANYRESDEC=r0], 0x28}, 0x0)
cpuset_setid(0x4, 0x5, r0)
cpuset_setid(0x5, 0x5f2b, r0)
cpuset_setid(0x6, 0x7, r0)
cpuset_setid(0x7, 0x72, r0)
open(0x0, 0x3, 0x0)

16:39:07 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:39:07 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r1=>0x0]}, &(0x7f0000000300)=0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={r1}, 0x8)

16:39:07 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto(r0, 0x0, 0xf, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, &(0x7f00000002c0))

16:39:07 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:39:07 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r1=>0x0]}, &(0x7f0000000300)=0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={r1}, 0x8)

16:39:07 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto(r0, 0x0, 0xf, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240), &(0x7f00000002c0)=0x10)

16:39:07 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto(r0, 0x0, 0xf, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240), &(0x7f00000002c0)=0x10)

16:39:08 executing program 0:
cpuset(&(0x7f0000000400)=<r0=>0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
cpuset_setid(0x6, 0x9, r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)
sendto$inet(r1, &(0x7f00000002c0)="b0", 0x1, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"/581], 0xa, &(0x7f0000000940), 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="18009ef92205edfc0644eee53ad6", @ANYRES32=r0, @ANYRES32, @ANYBLOB="66571464768f1606fb63c6e09e0b8a286df40db0aec9bc3c226847a586e941db25d9c4b32086ea7b52d2590dc2b82a62", @ANYRES32, @ANYRES16=r3, @ANYRES32, @ANYRESHEX=r2, @ANYRESDEC, @ANYRES32=r1, @ANYRES16=r0, @ANYRESHEX, @ANYRESDEC=r0], 0x28}, 0x0)
cpuset_setid(0x4, 0x5, r0)
cpuset_setid(0x5, 0x5f2b, r0)
cpuset_setid(0x6, 0x7, r0)
cpuset_setid(0x7, 0x72, r0)
open(0x0, 0x3, 0x0)

16:39:08 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto(r0, 0x0, 0xf, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240), &(0x7f00000002c0)=0x10)

16:39:08 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, 0x0)

16:39:08 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:39:08 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto(r0, 0x0, 0xf, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r1=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1}, 0x0)

16:39:08 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto(r0, 0x0, 0xf, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r1=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1}, 0x0)

16:39:08 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, 0x0)

16:39:08 executing program 3:
cpuset(&(0x7f0000000400)=<r0=>0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
cpuset_setid(0x6, 0x9, r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)
sendto$inet(r1, &(0x7f00000002c0)="b0", 0x1, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"/581], 0xa, &(0x7f0000000940), 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="18009ef92205edfc0644eee53ad6", @ANYRES32=r0, @ANYRES32, @ANYBLOB="66571464768f1606fb63c6e09e0b8a286df40db0aec9bc3c226847a586e941db25d9c4b32086ea7b52d2590dc2b82a62", @ANYRES32, @ANYRES16=r3, @ANYRES32, @ANYRESHEX=r2, @ANYRESDEC, @ANYRES32=r1, @ANYRES16=r0, @ANYRESHEX, @ANYRESDEC=r0], 0x28}, 0x0)
cpuset_setid(0x4, 0x5, r0)
cpuset_setid(0x5, 0x5f2b, r0)
cpuset_setid(0x6, 0x7, r0)
cpuset_setid(0x7, 0x72, r0)
open(0x0, 0x3, 0x0)

16:39:09 executing program 0:
cpuset(&(0x7f0000000400)=<r0=>0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
cpuset_setid(0x6, 0x9, r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)
sendto$inet(r1, &(0x7f00000002c0)="b0", 0x1, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"/581], 0xa, &(0x7f0000000940), 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="18009ef92205edfc0644eee53ad6", @ANYRES32=r0, @ANYRES32, @ANYBLOB="66571464768f1606fb63c6e09e0b8a286df40db0aec9bc3c226847a586e941db25d9c4b32086ea7b52d2590dc2b82a62", @ANYRES32, @ANYRES16=r3, @ANYRES32, @ANYRESHEX=r2, @ANYRESDEC, @ANYRES32=r1, @ANYRES16=r0, @ANYRESHEX, @ANYRESDEC=r0], 0x28}, 0x0)
cpuset_setid(0x4, 0x5, r0)
cpuset_setid(0x5, 0x5f2b, r0)
cpuset_setid(0x6, 0x7, r0)
open(0x0, 0x3, 0x0)

16:39:09 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, 0x0)

16:39:09 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto(r0, 0x0, 0xf, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x1, [<r1=>0x0]}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1}, 0x0)

16:39:09 executing program 2:
cpuset(&(0x7f0000000400)=<r0=>0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
cpuset_setid(0x6, 0x9, r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)
sendto$inet(r1, &(0x7f00000002c0)="b0", 0x1, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"/581], 0xa, &(0x7f0000000940), 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="18009ef92205edfc0644eee53ad6", @ANYRES32=r0, @ANYRES32, @ANYBLOB="66571464768f1606fb63c6e09e0b8a286df40db0aec9bc3c226847a586e941db25d9c4b32086ea7b52d2590dc2b82a62", @ANYRES32, @ANYRES16=r3, @ANYRES32, @ANYRESHEX=r2, @ANYRESDEC, @ANYRES32=r1, @ANYRES16=r0, @ANYRESHEX, @ANYRESDEC=r0], 0x28}, 0x0)
cpuset_setid(0x4, 0x5, r0)
cpuset_setid(0x5, 0x5f2b, r0)
cpuset_setid(0x6, 0x7, r0)
cpuset_setid(0x7, 0x72, r0)
open(0x0, 0x3, 0x0)

16:39:09 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000), 0x8)

16:39:09 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000), 0x8)

16:39:09 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000), 0x8)

16:39:09 executing program 3:
cpuset(&(0x7f0000000400)=<r0=>0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
cpuset_setid(0x6, 0x9, r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)
sendto$inet(r1, &(0x7f00000002c0)="b0", 0x1, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000440)=ANY=[@ANYBLOB="0a012e9763fbd945305c070062675f908f5701be1997fffbfffffbe7ddee6fa902662a01adf381749c76cc5111bb1f83d8aad08834481478f6c4dd9d513e82c8b05518ddbc55d03e71195c9d9b216912d0e856b9d0612b5b457d1af1d44f758ae7256ebafea5e79a45ffe364ddd570f5898d71c2d4eaf3e40671c6e3d32684881c4ba2003e1be134a7509995e1043bd89cf535e959f38eb6bdd34ebec118aa947ce1d6235176179a9b780ee8b6b83fd956d016a290d9a7ad587df9060a4fed488b6d654c02239a4f4b6f449317c88edef3f40437ed00004ee7cb0aae3284b7a930cb9022d8ef837cd3479557165f3c52f6704a950c000074a1a99687ffb520fbad570f8951429b25f51ade541e7aaa229d48ec254789a54c9392a3987f5b456b0e916998b2916c2acdb02a44db75817049de43ac63734f9e4020ec6dbb0000000000000000d339a10cdb6b5aa9ee13db3ef475222c5254e5b92fa636ffea9301b003bf8380c70fb2c1f22399e9f6de30cfc4c7023b1d88713ef5c8e7b9653bbd2db92b603defd9020836496d6f3ba8d3a8d43f5bd7e1badf3a0ec7537fa0e823ecb63ce3a45bb5bc348f274491a2291dd24225b066c7ffcdf00fb23fd85b882d5bb0837b4fff5a7efa5bb3b600f3f2d13c323337394d7734070000000056c26926b7faf7af51e8b844389998713f07357ed859f756211371b27abb105626c41d3b4efedf62cf1da7ecd3f95a1d0483b3fa228c2140d7dc379f56dc9f47ff6b35a63160803e000000000000003c4dc2c02cea6cde70eae000"/581], 0xa, &(0x7f0000000940), 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="18009ef92205edfc0644eee53ad6", @ANYRES32=r0, @ANYRES32, @ANYBLOB="66571464768f1606fb63c6e09e0b8a286df40db0aec9bc3c226847a586e941db25d9c4b32086ea7b52d2590dc2b82a62", @ANYRES32, @ANYRES16=r3, @ANYRES32, @ANYRESHEX=r2, @ANYRESDEC, @ANYRES32=r1, @ANYRES16=r0, @ANYRESHEX, @ANYRESDEC=r0], 0x28}, 0x0)
cpuset_setid(0x4, 0x5, r0)
cpuset_setid(0x5, 0x5f2b, r0)
cpuset_setid(0x6, 0x7, r0)
cpuset_setid(0x7, 0x72, r0)
open(0x0, 0x3, 0x0)

16:39:10 executing program 0:
cpuset(&(0x7f0000000400)=<r0=>0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
cpuset_setid(0x6, 0x9, r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)
sendto$inet(r1, &(0x7f00000002c0)="b0", 0x1, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"/581], 0xa, &(0x7f0000000940), 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="18009ef92205edfc0644eee53ad6", @ANYRES32=r0, @ANYRES32, @ANYBLOB="66571464768f1606fb63c6e09e0b8a286df40db0aec9bc3c226847a586e941db25d9c4b32086ea7b52d2590dc2b82a62", @ANYRES32, @ANYRES16=r3, @ANYRES32, @ANYRESHEX=r2, @ANYRESDEC, @ANYRES32=r1, @ANYRES16=r0, @ANYRESHEX, @ANYRESDEC=r0], 0x28}, 0x0)
cpuset_setid(0x4, 0x5, r0)
cpuset_setid(0x5, 0x5f2b, r0)
open(0x0, 0x3, 0x0)

16:39:10 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)
shutdown(r1, 0x1)

16:39:10 executing program 3:
cpuset(&(0x7f0000000400)=<r0=>0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
cpuset_setid(0x6, 0x9, r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)
sendto$inet(r1, &(0x7f00000002c0)="b0", 0x1, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"/581], 0xa, &(0x7f0000000940), 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="18009ef92205edfc0644eee53ad6", @ANYRES32=r0, @ANYRES32, @ANYBLOB="66571464768f1606fb63c6e09e0b8a286df40db0aec9bc3c226847a586e941db25d9c4b32086ea7b52d2590dc2b82a62", @ANYRES32, @ANYRES16=r3, @ANYRES32, @ANYRESHEX=r2, @ANYRESDEC, @ANYRES32=r1, @ANYRES16=r0, @ANYRESHEX, @ANYRESDEC=r0], 0x28}, 0x0)
cpuset_setid(0x4, 0x5, r0)
cpuset_setid(0x5, 0x5f2b, r0)
cpuset_setid(0x6, 0x7, r0)
cpuset_setid(0x7, 0x72, r0)
open(0x0, 0x3, 0x0)

16:39:10 executing program 2:
cpuset(&(0x7f0000000400)=<r0=>0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
cpuset_setid(0x6, 0x9, r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)
sendto$inet(r1, &(0x7f00000002c0)="b0", 0x1, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"/581], 0xa, &(0x7f0000000940), 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="18009ef92205edfc0644eee53ad6", @ANYRES32=r0, @ANYRES32, @ANYBLOB="66571464768f1606fb63c6e09e0b8a286df40db0aec9bc3c226847a586e941db25d9c4b32086ea7b52d2590dc2b82a62", @ANYRES32, @ANYRES16=r3, @ANYRES32, @ANYRESHEX=r2, @ANYRESDEC, @ANYRES32=r1, @ANYRES16=r0, @ANYRESHEX, @ANYRESDEC=r0], 0x28}, 0x0)
cpuset_setid(0x4, 0x5, r0)
cpuset_setid(0x5, 0x5f2b, r0)
cpuset_setid(0x6, 0x7, r0)
cpuset_setid(0x7, 0x72, r0)
open(0x0, 0x3, 0x0)

16:39:10 executing program 3:
cpuset(&(0x7f0000000400)=<r0=>0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
cpuset_setid(0x6, 0x9, r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)
sendto$inet(r1, &(0x7f00000002c0)="b0", 0x1, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"/581], 0xa, &(0x7f0000000940), 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="18009ef92205edfc0644eee53ad6", @ANYRES32=r0, @ANYRES32, @ANYBLOB="66571464768f1606fb63c6e09e0b8a286df40db0aec9bc3c226847a586e941db25d9c4b32086ea7b52d2590dc2b82a62", @ANYRES32, @ANYRES16=r3, @ANYRES32, @ANYRESHEX=r2, @ANYRESDEC, @ANYRES32=r1, @ANYRES16=r0, @ANYRESHEX, @ANYRESDEC=r0], 0x28}, 0x0)
cpuset_setid(0x4, 0x5, r0)
cpuset_setid(0x5, 0x5f2b, r0)
cpuset_setid(0x6, 0x7, r0)
cpuset_setid(0x7, 0x72, r0)
open(0x0, 0x3, 0x0)

16:39:10 executing program 2:
cpuset(&(0x7f0000000400)=<r0=>0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
cpuset_setid(0x6, 0x9, r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)
sendto$inet(r1, &(0x7f00000002c0)="b0", 0x1, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"/581], 0xa, &(0x7f0000000940), 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="18009ef92205edfc0644eee53ad6", @ANYRES32=r0, @ANYRES32, @ANYBLOB="66571464768f1606fb63c6e09e0b8a286df40db0aec9bc3c226847a586e941db25d9c4b32086ea7b52d2590dc2b82a62", @ANYRES32, @ANYRES16=r3, @ANYRES32, @ANYRESHEX=r2, @ANYRESDEC, @ANYRES32=r1, @ANYRES16=r0, @ANYRESHEX, @ANYRESDEC=r0], 0x28}, 0x0)
cpuset_setid(0x4, 0x5, r0)
cpuset_setid(0x5, 0x5f2b, r0)
cpuset_setid(0x6, 0x7, r0)
cpuset_setid(0x7, 0x72, r0)
open(0x0, 0x3, 0x0)

16:39:10 executing program 0:
cpuset(&(0x7f0000000400)=<r0=>0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
cpuset_setid(0x6, 0x9, r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)
sendto$inet(r1, &(0x7f00000002c0)="b0", 0x1, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"/581], 0xa, &(0x7f0000000940), 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="18009ef92205edfc0644eee53ad6", @ANYRES32=r0, @ANYRES32, @ANYBLOB="66571464768f1606fb63c6e09e0b8a286df40db0aec9bc3c226847a586e941db25d9c4b32086ea7b52d2590dc2b82a62", @ANYRES32, @ANYRES16=r3, @ANYRES32, @ANYRESHEX=r2, @ANYRESDEC, @ANYRES32=r1, @ANYRES16=r0, @ANYRESHEX, @ANYRESDEC=r0], 0x28}, 0x0)
cpuset_setid(0x4, 0x5, r0)
open(0x0, 0x3, 0x0)

16:39:10 executing program 3:
cpuset(&(0x7f0000000400)=<r0=>0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
cpuset_setid(0x6, 0x9, r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)
sendto$inet(r1, &(0x7f00000002c0)="b0", 0x1, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"/581], 0xa, &(0x7f0000000940), 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="18009ef92205edfc0644eee53ad6", @ANYRES32=r0, @ANYRES32, @ANYBLOB="66571464768f1606fb63c6e09e0b8a286df40db0aec9bc3c226847a586e941db25d9c4b32086ea7b52d2590dc2b82a62", @ANYRES32, @ANYRES16=r3, @ANYRES32, @ANYRESHEX=r2, @ANYRESDEC, @ANYRES32=r1, @ANYRES16=r0, @ANYRESHEX, @ANYRESDEC=r0], 0x28}, 0x0)
cpuset_setid(0x4, 0x5, r0)
cpuset_setid(0x5, 0x5f2b, r0)
cpuset_setid(0x6, 0x7, r0)
cpuset_setid(0x7, 0x72, r0)

16:39:10 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f00000000c0)=0x90)

16:39:10 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)
shutdown(r1, 0x1)

16:39:10 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f00000000c0)=0x90)

16:39:10 executing program 0:
cpuset(&(0x7f0000000400)=<r0=>0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
cpuset_setid(0x6, 0x9, r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)
sendto$inet(r1, &(0x7f00000002c0)="b0", 0x1, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"/581], 0xa, &(0x7f0000000940), 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="18009ef92205edfc0644eee53ad6", @ANYRES32=r0, @ANYRES32, @ANYBLOB="66571464768f1606fb63c6e09e0b8a286df40db0aec9bc3c226847a586e941db25d9c4b32086ea7b52d2590dc2b82a62", @ANYRES32, @ANYRES16=r3, @ANYRES32, @ANYRESHEX=r2, @ANYRESDEC, @ANYRES32=r1, @ANYRES16=r0, @ANYRESHEX, @ANYRESDEC=r0], 0x28}, 0x0)
open(0x0, 0x3, 0x0)

16:39:10 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f00000000c0)=0x90)

16:39:11 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f00000000c0)=0x90)

16:39:11 executing program 2:
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f00000000c0)=0x90)

16:39:11 executing program 2:
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f00000000c0)=0x90)

16:39:11 executing program 3:
cpuset(&(0x7f0000000400)=<r0=>0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
cpuset_setid(0x6, 0x9, r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)
sendto$inet(r1, &(0x7f00000002c0)="b0", 0x1, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"/581], 0xa, &(0x7f0000000940), 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="18009ef92205edfc0644eee53ad6", @ANYRES32=r0, @ANYRES32, @ANYBLOB="66571464768f1606fb63c6e09e0b8a286df40db0aec9bc3c226847a586e941db25d9c4b32086ea7b52d2590dc2b82a62", @ANYRES32, @ANYRES16=r3, @ANYRES32, @ANYRESHEX=r2, @ANYRESDEC, @ANYRES32=r1, @ANYRES16=r0, @ANYRESHEX, @ANYRESDEC=r0], 0x28}, 0x0)
cpuset_setid(0x4, 0x5, r0)
cpuset_setid(0x5, 0x5f2b, r0)
cpuset_setid(0x6, 0x7, r0)

16:39:11 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)
shutdown(r1, 0x1)

16:39:11 executing program 3:
cpuset(&(0x7f0000000400)=<r0=>0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
cpuset_setid(0x6, 0x9, r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)
sendto$inet(r1, &(0x7f00000002c0)="b0", 0x1, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"/581], 0xa, &(0x7f0000000940), 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="18009ef92205edfc0644eee53ad6", @ANYRES32=r0, @ANYRES32, @ANYBLOB="66571464768f1606fb63c6e09e0b8a286df40db0aec9bc3c226847a586e941db25d9c4b32086ea7b52d2590dc2b82a62", @ANYRES32, @ANYRES16=r3, @ANYRES32, @ANYRESHEX=r2, @ANYRESDEC, @ANYRES32=r1, @ANYRES16=r0, @ANYRESHEX, @ANYRESDEC=r0], 0x28}, 0x0)
cpuset_setid(0x4, 0x5, r0)
cpuset_setid(0x5, 0x5f2b, r0)

16:39:11 executing program 2:
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f00000000c0)=0x90)

16:39:11 executing program 0:
cpuset(&(0x7f0000000400)=<r0=>0x0)
r1 = socket(0x2, 0x1, 0x0)
fcntl$dupfd(r1, 0x0, r1)
cpuset_setid(0x6, 0x9, r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)
sendto$inet(r1, &(0x7f00000002c0)="b0", 0x1, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
open(0x0, 0x3, 0x0)

16:39:11 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f00000000c0)=0x90)

16:39:11 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f00000000c0)=0x90)

16:39:11 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f00000000c0)=0x90)

16:39:11 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f00000000c0)=0x90)

16:39:12 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)
shutdown(r1, 0x1)

16:39:12 executing program 3:
cpuset(&(0x7f0000000400)=<r0=>0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
cpuset_setid(0x6, 0x9, r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)
sendto$inet(r1, &(0x7f00000002c0)="b0", 0x1, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"/581], 0xa, &(0x7f0000000940), 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="18009ef92205edfc0644eee53ad6", @ANYRES32=r0, @ANYRES32, @ANYBLOB="66571464768f1606fb63c6e09e0b8a286df40db0aec9bc3c226847a586e941db25d9c4b32086ea7b52d2590dc2b82a62", @ANYRES32, @ANYRES16=r3, @ANYRES32, @ANYRESHEX=r2, @ANYRESDEC, @ANYRES32=r1, @ANYRES16=r0, @ANYRESHEX, @ANYRESDEC=r0], 0x28}, 0x0)
cpuset_setid(0x4, 0x5, r0)

16:39:12 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f00000000c0)=0x90)

16:39:12 executing program 0:
cpuset(&(0x7f0000000400)=<r0=>0x0)
r1 = socket(0x2, 0x1, 0x0)
fcntl$dupfd(r1, 0x0, r1)
cpuset_setid(0x6, 0x9, r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)
sendto$inet(r1, &(0x7f00000002c0)="b0", 0x1, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
open(0x0, 0x3, 0x0)

16:39:12 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f00000000c0)=0x90)

16:39:12 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, &(0x7f00000000c0))

16:39:12 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, &(0x7f00000000c0))

16:39:12 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, &(0x7f00000000c0))

16:39:13 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:13 executing program 0:
cpuset(&(0x7f0000000400)=<r0=>0x0)
r1 = socket(0x2, 0x1, 0x0)
fcntl$dupfd(r1, 0x0, r1)
cpuset_setid(0x6, 0x9, r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)
sendto$inet(r1, &(0x7f00000002c0)="b0", 0x1, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
open(0x0, 0x3, 0x0)

16:39:13 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, 0x0)

16:39:13 executing program 0:
cpuset(&(0x7f0000000400)=<r0=>0x0)
r1 = socket(0x2, 0x1, 0x0)
fcntl$dupfd(r1, 0x0, r1)
cpuset_setid(0x6, 0x9, r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)
open(0x0, 0x3, 0x0)

16:39:13 executing program 3:
cpuset(&(0x7f0000000400)=<r0=>0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
cpuset_setid(0x6, 0x9, r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)
sendto$inet(r1, &(0x7f00000002c0)="b0", 0x1, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000440)=ANY=[@ANYBLOB="0a012e9763fbd945305c070062675f908f5701be1997fffbfffffbe7ddee6fa902662a01adf381749c76cc5111bb1f83d8aad08834481478f6c4dd9d513e82c8b05518ddbc55d03e71195c9d9b216912d0e856b9d0612b5b457d1af1d44f758ae7256ebafea5e79a45ffe364ddd570f5898d71c2d4eaf3e40671c6e3d32684881c4ba2003e1be134a7509995e1043bd89cf535e959f38eb6bdd34ebec118aa947ce1d6235176179a9b780ee8b6b83fd956d016a290d9a7ad587df9060a4fed488b6d654c02239a4f4b6f449317c88edef3f40437ed00004ee7cb0aae3284b7a930cb9022d8ef837cd3479557165f3c52f6704a950c000074a1a99687ffb520fbad570f8951429b25f51ade541e7aaa229d48ec254789a54c9392a3987f5b456b0e916998b2916c2acdb02a44db75817049de43ac63734f9e4020ec6dbb0000000000000000d339a10cdb6b5aa9ee13db3ef475222c5254e5b92fa636ffea9301b003bf8380c70fb2c1f22399e9f6de30cfc4c7023b1d88713ef5c8e7b9653bbd2db92b603defd9020836496d6f3ba8d3a8d43f5bd7e1badf3a0ec7537fa0e823ecb63ce3a45bb5bc348f274491a2291dd24225b066c7ffcdf00fb23fd85b882d5bb0837b4fff5a7efa5bb3b600f3f2d13c323337394d7734070000000056c26926b7faf7af51e8b844389998713f07357ed859f756211371b27abb105626c41d3b4efedf62cf1da7ecd3f95a1d0483b3fa228c2140d7dc379f56dc9f47ff6b35a63160803e000000000000003c4dc2c02cea6cde70eae000"/581], 0xa, &(0x7f0000000940), 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="18009ef92205edfc0644eee53ad6", @ANYRES32=r0, @ANYRES32, @ANYBLOB="66571464768f1606fb63c6e09e0b8a286df40db0aec9bc3c226847a586e941db25d9c4b32086ea7b52d2590dc2b82a62", @ANYRES32, @ANYRES16=r3, @ANYRES32, @ANYRESHEX=r2, @ANYRESDEC, @ANYRES32=r1, @ANYRES16=r0, @ANYRESHEX, @ANYRESDEC=r0], 0x28}, 0x0)
cpuset_setid(0x4, 0x5, r0)

16:39:13 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, 0x0)

16:39:13 executing program 0:
cpuset(&(0x7f0000000400)=<r0=>0x0)
r1 = socket(0x2, 0x1, 0x0)
fcntl$dupfd(r1, 0x0, r1)
cpuset_setid(0x6, 0x9, r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
open(0x0, 0x3, 0x0)

16:39:13 executing program 0:
cpuset(&(0x7f0000000400)=<r0=>0x0)
r1 = socket(0x2, 0x1, 0x0)
fcntl$dupfd(r1, 0x0, r1)
cpuset_setid(0x6, 0x9, r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
open(0x0, 0x3, 0x0)

16:39:14 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket(0x1c, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r0, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r1, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)

16:39:14 executing program 3:
cpuset(&(0x7f0000000400)=<r0=>0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
cpuset_setid(0x6, 0x9, r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)
sendto$inet(r1, &(0x7f00000002c0)="b0", 0x1, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"/581], 0xa, &(0x7f0000000940), 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="18009ef92205edfc0644eee53ad6", @ANYRES32=r0, @ANYRES32, @ANYBLOB="66571464768f1606fb63c6e09e0b8a286df40db0aec9bc3c226847a586e941db25d9c4b32086ea7b52d2590dc2b82a62", @ANYRES32, @ANYRES16=r3, @ANYRES32, @ANYRESHEX=r2, @ANYRESDEC, @ANYRES32=r1, @ANYRES16=r0, @ANYRESHEX, @ANYRESDEC=r0], 0x28}, 0x0)

16:39:14 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, 0x0)

16:39:14 executing program 0:
cpuset(&(0x7f0000000400)=<r0=>0x0)
r1 = socket(0x2, 0x1, 0x0)
fcntl$dupfd(r1, 0x0, r1)
cpuset_setid(0x6, 0x9, r0)
open(0x0, 0x3, 0x0)

16:39:14 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x205}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3}, 0x88)

16:39:14 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket(0x1c, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r0, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r1, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)

16:39:14 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="164134f45ed79ea54585a2be25e6fdff7845daa774a418ad30684fbe026c3b0960f1f4f71145228aa50075e907951141bfa29069ac1a0b6eb76f928c0b13c02c15db36b68094bd69a4781cebbf4710b863f4c16ec587e6ff9ac5a8d14f4a995b7d327acc64321e830207f1300e263437f780d16670b2b31e76c0dacefa4d4f0fbe179846d3a0bbf31cd0baf7150bad0bd02ffd7e0ad179f9312dfb212dfe38d8c4c2e771857f6e56360a9edd5ab3b16c6aa7ef0f1e0d0f438f2478c4eaa5a1ef30fb84185825fc3b334537b30785346c75739a30a494e63e3deb26ff8e3b7338d3f6f614acf15c6f2abb12e9e4dd6c18d2c3402c00db619ab26e35ef295678113ebb76a5a253a973007e8655ccc47feecbfa641241d74b04158401a08ef5dd0fb4deb1908e6a0d6877c458ff2f43cfc324946609748be5ed9857f936684894c12fafcd848b78b2cd6902699b0608488bf65d448e74522c05abf5bc5ff4088a118e7a5a4dbf332f017718c92d32a7a620a6b4576c9d70d33b7201be6732e4a03cf96fb8827e767ac1e703f54331d757b3cfcb6fb4ba91b0667907a69237384015e6f47cdc59566caed919d4bff3bae62ddf60cead5f077628006bf77dd119cdd4ce6852eae24823efde5f9d173e6e4eeb97065a147d9fda5d3e8b3ed89a908b16e1a835c3a01316d7559bbf768140650941214c438df7f3e35ac7d81dda9586154cd25376be", 0x205}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3}, 0x88)

16:39:14 executing program 0:
cpuset(&(0x7f0000000400))
r0 = socket(0x2, 0x1, 0x0)
fcntl$dupfd(r0, 0x0, r0)
open(0x0, 0x3, 0x0)

16:39:14 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket(0x1c, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r0, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r1, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)

16:39:15 executing program 3:
cpuset(&(0x7f0000000400)=<r0=>0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
cpuset_setid(0x6, 0x9, r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)
sendto$inet(r1, &(0x7f00000002c0)="b0", 0x1, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"/581], 0xa, &(0x7f0000000940), 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="18009ef92205edfc0644eee53ad6", @ANYRES32=r0, @ANYRES32, @ANYBLOB="66571464768f1606fb63c6e09e0b8a286df40db0aec9bc3c226847a586e941db25d9c4b32086ea7b52d2590dc2b82a62", @ANYRES32, @ANYRES16=r3, @ANYRES32, @ANYRESHEX=r2, @ANYRESDEC, @ANYRES32=r1, @ANYRES16=r0, @ANYRESHEX, @ANYRESDEC=r0], 0x28}, 0x0)

16:39:15 executing program 0:
cpuset(&(0x7f0000000400))
socket(0x2, 0x1, 0x0)
open(0x0, 0x3, 0x0)

16:39:15 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="164134f45ed79ea54585a2be25e6fdff7845daa774a418ad30684fbe026c3b0960f1f4f71145228aa50075e907951141bfa29069ac1a0b6eb76f928c0b13c02c15db36b68094bd69a4781cebbf4710b863f4c16ec587e6ff9ac5a8d14f4a995b7d327acc64321e830207f1300e263437f780d16670b2b31e76c0dacefa4d4f0fbe179846d3a0bbf31cd0baf7150bad0bd02ffd7e0ad179f9312dfb212dfe38d8c4c2e771857f6e56360a9edd5ab3b16c6aa7ef0f1e0d0f438f2478c4eaa5a1ef30fb84185825fc3b334537b30785346c75739a30a494e63e3deb26ff8e3b7338d3f6f614acf15c6f2abb12e9e4dd6c18d2c3402c00db619ab26e35ef295678113ebb76a5a253a973007e8655ccc47feecbfa641241d74b04158401a08ef5dd0fb4deb1908e6a0d6877c458ff2f43cfc324946609748be5ed9857f936684894c12fafcd848b78b2cd6902699b0608488bf65d448e74522c05abf5bc5ff4088a118e7a5a4dbf332f017718c92d32a7a620a6b4576c9d70d33b7201be6732e4a03cf96fb8827e767ac1e703f54331d757b3cfcb6fb4ba91b0667907a69237384015e6f47cdc59566caed919d4bff3bae62ddf60cead5f077628006bf77dd119cdd4ce6852eae24823efde5f9d173e6e4eeb97065a147d9fda5d3e8b3ed89a908b16e1a835c3a01316d7559bbf768140650941214c438df7f3e35ac7d81dda9586154cd25376be", 0x205}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3}, 0x88)

16:39:15 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
socket(0x1c, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto$inet(r1, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:15 executing program 0:
cpuset(&(0x7f0000000400))
open(0x0, 0x3, 0x0)

16:39:15 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x205}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3}, 0x88)

16:39:15 executing program 0:
open(0x0, 0x3, 0x0)

16:39:15 executing program 0:
open(0x0, 0x0, 0x0)

16:39:15 executing program 3:
cpuset(&(0x7f0000000400)=<r0=>0x0)
r1 = socket(0x2, 0x1, 0x0)
fcntl$dupfd(r1, 0x0, r1)
cpuset_setid(0x6, 0x9, r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)
sendto$inet(r1, &(0x7f00000002c0)="b0", 0x1, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)

16:39:15 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x205}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup(r1)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}}, 0x88)

16:39:15 executing program 0:
open(0x0, 0x0, 0x0)

16:39:16 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
socket(0x1c, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto$inet(r1, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:16 executing program 0:
open(0x0, 0x0, 0x0)

16:39:16 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x205}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup(r1)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}}, 0x88)

16:39:16 executing program 3:
cpuset(&(0x7f0000000400)=<r0=>0x0)
r1 = socket(0x2, 0x1, 0x0)
fcntl$dupfd(r1, 0x0, r1)
cpuset_setid(0x6, 0x9, r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)
sendto$inet(r1, &(0x7f00000002c0)="b0", 0x1, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)

16:39:16 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
socket(0x1c, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto$inet(r1, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:16 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:16 executing program 0:
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x800}, 0x62)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0)

16:39:16 executing program 3:
cpuset(&(0x7f0000000400)=<r0=>0x0)
r1 = socket(0x2, 0x1, 0x0)
fcntl$dupfd(r1, 0x0, r1)
cpuset_setid(0x6, 0x9, r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)
sendto$inet(r1, &(0x7f00000002c0)="b0", 0x1, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)

16:39:16 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x205}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup(r1)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}}, 0x88)

16:39:16 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x205}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r1=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r1}, 0x88)

16:39:16 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:16 executing program 0:
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x800}, 0x62)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0)

16:39:16 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:16 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x205}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r1=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r1}, 0x88)

16:39:16 executing program 0:
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x800}, 0x62)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0)

16:39:16 executing program 3:
cpuset(&(0x7f0000000400)=<r0=>0x0)
r1 = socket(0x2, 0x1, 0x0)
fcntl$dupfd(r1, 0x0, r1)
cpuset_setid(0x6, 0x9, r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)
sendto$inet(r1, &(0x7f00000002c0)="b0", 0x1, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)

16:39:16 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:16 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x205}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r1=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r1}, 0x88)

16:39:16 executing program 0:
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x800}, 0x62)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0)

16:39:16 executing program 0:
r0 = socket(0x2, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0)

16:39:16 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x205}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r2=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r2}, 0x88)

16:39:16 executing program 0:
r0 = socket(0x2, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0)

16:39:16 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="164134f45ed79ea54585a2be25e6fdff7845daa774a418ad30684fbe026c3b0960f1f4f71145228aa50075e907951141bfa29069ac1a0b6eb76f928c0b13c02c15db36b68094bd69a4781cebbf4710b863f4c16ec587e6ff9ac5a8d14f4a995b7d327acc64321e830207f1300e263437f780d16670b2b31e76c0dacefa4d4f0fbe179846d3a0bbf31cd0baf7150bad0bd02ffd7e0ad179f9312dfb212dfe38d8c4c2e771857f6e56360a9edd5ab3b16c6aa7ef0f1e0d0f438f2478c4eaa5a1ef30fb84185825fc3b334537b30785346c75739a30a494e63e3deb26ff8e3b7338d3f6f614acf15c6f2abb12e9e4dd6c18d2c3402c00db619ab26e35ef295678113ebb76a5a253a973007e8655ccc47feecbfa641241d74b04158401a08ef5dd0fb4deb1908e6a0d6877c458ff2f43cfc324946609748be5ed9857f936684894c12fafcd848b78b2cd6902699b0608488bf65d448e74522c05abf5bc5ff4088a118e7a5a4dbf332f017718c92d32a7a620a6b4576c9d70d33b7201be6732e4a03cf96fb8827e767ac1e703f54331d757b3cfcb6fb4ba91b0667907a69237384015e6f47cdc59566caed919d4bff3bae62ddf60cead5f077628006bf77dd119cdd4ce6852eae24823efde5f9d173e6e4eeb97065a147d9fda5d3e8b3ed89a908b16e1a835c3a01316d7559bbf768140650941214c438df7f3e35ac7d81dda9586154cd25376be", 0x205}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r2=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r2}, 0x88)

16:39:16 executing program 3:
cpuset(&(0x7f0000000400)=<r0=>0x0)
r1 = socket(0x2, 0x1, 0x0)
fcntl$dupfd(r1, 0x0, r1)
cpuset_setid(0x6, 0x9, r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)

16:39:17 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:17 executing program 3:
cpuset(&(0x7f0000000400)=<r0=>0x0)
r1 = socket(0x2, 0x1, 0x0)
fcntl$dupfd(r1, 0x0, r1)
cpuset_setid(0x6, 0x9, r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)

16:39:17 executing program 0:
r0 = socket(0x2, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0)

16:39:17 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x205}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r2=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r2}, 0x88)

16:39:17 executing program 0:
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x800}, 0x62)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0)

16:39:17 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="164134f45ed79ea54585a2be25e6fdff7845daa774a418ad30684fbe026c3b0960f1f4f71145228aa50075e907951141bfa29069ac1a0b6eb76f928c0b13c02c15db36b68094bd69a4781cebbf4710b863f4c16ec587e6ff9ac5a8d14f4a995b7d327acc64321e830207f1300e263437f780d16670b2b31e76c0dacefa4d4f0fbe179846d3a0bbf31cd0baf7150bad0bd02ffd7e0ad179f9312dfb212dfe38d8c4c2e771857f6e56360a9edd5ab3b16c6aa7ef0f1e0d0f438f2478c4eaa5a1ef30fb84185825fc3b334537b30785346c75739a30a494e63e3deb26ff8e3b7338d3f6f614acf15c6f2abb12e9e4dd6c18d2c3402c00db619ab26e35ef295678113ebb76a5a253a973007e8655ccc47feecbfa641241d74b04158401a08ef5dd0fb4deb1908e6a0d6877c458ff2f43cfc324946609748be5ed9857f936684894c12fafcd848b78b2cd6902699b0608488bf65d448e74522c05abf5bc5ff4088a118e7a5a4dbf332f017718c92d32a7a620a6b4576c9d70d33b7201be6732e4a03cf96fb8827e767ac1e703f54331d757b3cfcb6fb4ba91b0667907a69237384015e6f47cdc59566caed919d4bff3bae62ddf60cead5f077628006bf77dd119cdd4ce6852eae24823efde5f9d173e6e4eeb97065a147d9fda5d3e8b3ed89a908b16e1a835c3a01316d7559bbf768140650941214c438df7f3e35ac7d81dda9586154cd25376be", 0x205}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r2=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r2}, 0x88)

16:39:17 executing program 0:
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x800}, 0x62)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0)

16:39:17 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x205}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r2=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r2}, 0x88)

16:39:18 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:18 executing program 3:
cpuset(&(0x7f0000000400)=<r0=>0x0)
r1 = socket(0x2, 0x1, 0x0)
fcntl$dupfd(r1, 0x0, r1)
cpuset_setid(0x6, 0x9, r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)

16:39:18 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x205}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r2=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r2}, 0x88)

16:39:18 executing program 0:
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x800}, 0x62)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0)

16:39:18 executing program 0:
r0 = socket(0x0, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x800}, 0x62)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0)

16:39:18 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3}, 0x88)

16:39:18 executing program 0:
r0 = socket(0x0, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x800}, 0x62)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0)

16:39:18 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3}, 0x88)

16:39:19 executing program 0:
r0 = socket(0x0, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x800}, 0x62)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0)

16:39:19 executing program 3:
cpuset(&(0x7f0000000400)=<r0=>0x0)
r1 = socket(0x2, 0x1, 0x0)
fcntl$dupfd(r1, 0x0, r1)
cpuset_setid(0x6, 0x9, r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)

16:39:19 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:19 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3}, 0x88)

16:39:19 executing program 0:
r0 = socket(0x2, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x800}, 0x62)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0)

16:39:19 executing program 0:
r0 = socket(0x2, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x800}, 0x62)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0)

16:39:19 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3}, 0x88)

16:39:19 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3}, 0x88)

16:39:19 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3}, 0x88)

16:39:20 executing program 3:
cpuset(&(0x7f0000000400)=<r0=>0x0)
r1 = socket(0x2, 0x1, 0x0)
fcntl$dupfd(r1, 0x0, r1)
cpuset_setid(0x6, 0x9, r0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)

16:39:20 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:20 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, 0x0}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3}, 0x88)

16:39:20 executing program 0:
r0 = socket(0x2, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x800}, 0x62)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0)

16:39:20 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, 0x0}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3}, 0x88)

16:39:20 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x800}, 0x62)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0)

16:39:20 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x800}, 0x62)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0)

16:39:20 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, 0x0}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3}, 0x88)

16:39:21 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x800}, 0x62)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0)

16:39:21 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3}, 0x88)

16:39:21 executing program 3:
cpuset(&(0x7f0000000400)=<r0=>0x0)
r1 = socket(0x2, 0x1, 0x0)
fcntl$dupfd(r1, 0x0, r1)
cpuset_setid(0x6, 0x9, r0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)

16:39:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:21 executing program 0:
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x800}, 0x62)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0)

16:39:21 executing program 3:
cpuset(&(0x7f0000000400)=<r0=>0x0)
r1 = socket(0x2, 0x1, 0x0)
fcntl$dupfd(r1, 0x0, r1)
cpuset_setid(0x6, 0x9, r0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)

16:39:21 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3}, 0x88)

16:39:21 executing program 0:
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x800}, 0x62)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0)

16:39:21 executing program 3:
cpuset(&(0x7f0000000400))
r0 = socket(0x2, 0x1, 0x0)
fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)

16:39:21 executing program 0:
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x800}, 0x62)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0)

16:39:21 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3}, 0x88)

16:39:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(0xffffffffffffffff, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:21 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{0x0}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3}, 0x88)

16:39:21 executing program 0:
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0)

16:39:21 executing program 3:
cpuset(&(0x7f0000000400))
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)

16:39:21 executing program 3:
cpuset(&(0x7f0000000400))
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)

16:39:22 executing program 0:
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0)

16:39:22 executing program 3:
cpuset(&(0x7f0000000400))
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)

16:39:22 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(0xffffffffffffffff, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:22 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{0x0}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3}, 0x88)

16:39:22 executing program 0:
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0)

16:39:22 executing program 3:
cpuset(&(0x7f0000000400))
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)

16:39:22 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(0xffffffffffffffff, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:22 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{0x0}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3}, 0x88)

16:39:22 executing program 0:
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000), 0x62)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0)

16:39:22 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)

16:39:22 executing program 0:
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000), 0x62)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0)

16:39:22 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r1, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:22 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)

16:39:22 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3}, 0x88)

16:39:22 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)

16:39:22 executing program 0:
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000), 0x62)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0)

16:39:22 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)

16:39:22 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3}, 0x88)

16:39:22 executing program 0:
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x800}, 0x62)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0)

16:39:22 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r1, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:22 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3}, 0x88)

16:39:22 executing program 3:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)

16:39:22 executing program 0:
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x800}, 0x62)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0)

16:39:22 executing program 3:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)

16:39:22 executing program 0:
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x800}, 0x62)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0)

16:39:22 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x103}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3}, 0x88)

16:39:22 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r1, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:22 executing program 3:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)

16:39:22 executing program 0:
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x800}, 0x62)
sendmsg$inet6_sctp(r0, 0x0, 0x0)

16:39:22 executing program 1:
r0 = socket(0x1c, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r0, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r1, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:23 executing program 1:
r0 = socket(0x1c, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r0, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r1, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:23 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x103}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3}, 0x88)

16:39:23 executing program 0:
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x800}, 0x62)
sendmsg$inet6_sctp(r0, 0x0, 0x0)

16:39:23 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)

16:39:23 executing program 1:
r0 = socket(0x1c, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r0, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r1, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:23 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x103}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3}, 0x88)

16:39:23 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x184}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3}, 0x88)

16:39:23 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x184}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3}, 0x88)

16:39:23 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x184}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3}, 0x88)

16:39:23 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x1c5}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3}, 0x88)

16:39:23 executing program 0:
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x800}, 0x62)
sendmsg$inet6_sctp(r0, 0x0, 0x0)

16:39:23 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)

16:39:23 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x1c5}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3}, 0x88)

16:39:23 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180), &(0x7f00000001c0)=0x8)

16:39:23 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:23 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x1c5}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3}, 0x88)

16:39:23 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x8005, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x3b, 0x0}, 0x0)
ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000))

16:39:23 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)

16:39:23 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)

16:39:23 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)

16:39:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:24 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)

16:39:24 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x1e5}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3}, 0x88)

16:39:24 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)

16:39:24 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)

16:39:24 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="164134f45ed79ea54585a2be25e6fdff7845daa774a418ad30684fbe026c3b0960f1f4f71145228aa50075e907951141bfa29069ac1a0b6eb76f928c0b13c02c15db36b68094bd69a4781cebbf4710b863f4c16ec587e6ff9ac5a8d14f4a995b7d327acc64321e830207f1300e263437f780d16670b2b31e76c0dacefa4d4f0fbe179846d3a0bbf31cd0baf7150bad0bd02ffd7e0ad179f9312dfb212dfe38d8c4c2e771857f6e56360a9edd5ab3b16c6aa7ef0f1e0d0f438f2478c4eaa5a1ef30fb84185825fc3b334537b30785346c75739a30a494e63e3deb26ff8e3b7338d3f6f614acf15c6f2abb12e9e4dd6c18d2c3402c00db619ab26e35ef295678113ebb76a5a253a973007e8655ccc47feecbfa641241d74b04158401a08ef5dd0fb4deb1908e6a0d6877c458ff2f43cfc324946609748be5ed9857f936684894c12fafcd848b78b2cd6902699b0608488bf65d448e74522c05abf5bc5ff4088a118e7a5a4dbf332f017718c92d32a7a620a6b4576c9d70d33b7201be6732e4a03cf96fb8827e767ac1e703f54331d757b3cfcb6fb4ba91b0667907a69237384015e6f47cdc59566caed919d4bff3bae62ddf60cead5f077628006bf77dd119cdd4ce6852eae24823efde5f9d173e6e4eeb97065a147d9fda5d3e8b3ed89a908b16e1a835c3a0", 0x1e5}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3}, 0x88)

16:39:24 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)

16:39:24 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)

Dec 13 16:39:24 ci-freebsd-i386-4 syslogd: last message repeated 4 times
16:39:25 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:25 executing program 0:
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)

16:39:25 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x1e5}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3}, 0x88)

16:39:25 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x47, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)

16:39:25 executing program 0:
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)

16:39:25 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x1f5}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3}, 0x88)

16:39:25 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x1f5}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3}, 0x88)

16:39:25 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x47, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)

16:39:26 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:26 executing program 0:
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)

16:39:26 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x47, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)

16:39:26 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x1f5}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3}, 0x88)

16:39:26 executing program 0:
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)

16:39:26 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x1fd}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3}, 0x88)

16:39:26 executing program 0:
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)

16:39:26 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x1fd}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3}, 0x88)

16:39:27 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:27 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x1fd}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3}, 0x88)

16:39:27 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x47, &(0x7f00000001c0), 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)

16:39:27 executing program 0:
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)

16:39:27 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x201}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3}, 0x88)

16:39:27 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x47, &(0x7f00000001c0), 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)

16:39:27 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x201}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3}, 0x88)

16:39:27 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:39:28 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:28 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:39:28 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x47, &(0x7f00000001c0), 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)

16:39:28 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x201}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3}, 0x88)

16:39:28 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:39:28 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x203}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3}, 0x88)

16:39:28 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
pipe2(&(0x7f00000000c0)={<r1=>0xffffffffffffffff}, 0x0)
dup2(r0, r1)
freebsd11_fstat(r1, &(0x7f00000003c0))

16:39:28 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x203}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3}, 0x88)

16:39:28 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto(r0, 0x0, 0x100000000000000, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

16:39:28 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x0, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:28 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x203}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3}, 0x88)

16:39:28 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)

16:39:28 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040), &(0x7f0000000080)=0x8)

16:39:28 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x204}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3}, 0x88)

16:39:28 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)

16:39:28 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040), &(0x7f0000000080)=0x8)

16:39:28 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040), &(0x7f0000000080)=0x8)

16:39:28 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x0, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:28 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x204}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3}, 0x88)

16:39:28 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)

16:39:28 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)

16:39:28 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x0, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:28 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040), &(0x7f0000000080)=0x8)

16:39:29 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)

16:39:29 executing program 0:
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040), &(0x7f0000000080)=0x8)

16:39:29 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x204}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3}, 0x88)

16:39:29 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)

16:39:29 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x0, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:29 executing program 0:
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040), &(0x7f0000000080)=0x8)

16:39:29 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="164134f45ed79ea54585a2be25e6fdff7845daa774a418ad30684fbe026c3b0960f1f4f71145228aa50075e907951141bfa29069ac1a0b6eb76f928c0b13c02c15db36b68094bd69a4781cebbf4710b863f4c16ec587e6ff9ac5a8d14f4a995b7d327acc64321e830207f1300e263437f780d16670b2b31e76c0dacefa4d4f0fbe179846d3a0bbf31cd0baf7150bad0bd02ffd7e0ad179f9312dfb212dfe38d8c4c2e771857f6e56360a9edd5ab3b16c6aa7ef0f1e0d0f438f2478c4eaa5a1ef30fb84185825fc3b334537b30785346c75739a30a494e63e3deb26ff8e3b7338d3f6f614acf15c6f2abb12e9e4dd6c18d2c3402c00db619ab26e35ef295678113ebb76a5a253a973007e8655ccc47feecbfa641241d74b04158401a08ef5dd0fb4deb1908e6a0d6877c458ff2f43cfc324946609748be5ed9857f936684894c12fafcd848b78b2cd6902699b0608488bf65d448e74522c05abf5bc5ff4088a118e7a5a4dbf332f017718c92d32a7a620a6b4576c9d70d33b7201be6732e4a03cf96fb8827e767ac1e703f54331d757b3cfcb6fb4ba91b0667907a69237384015e6f47cdc59566caed919d4bff3bae62ddf60cead5f077628006bf77dd119cdd4ce6852eae24823efde5f9d173e6e4eeb97065a147d9fda5d3e8b3ed89a908b16e1a835c3a01316d7559bbf768140650941214c438df7f3e35ac7d81dda9586154cd25376be", 0x205}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3}, 0x88)

16:39:29 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)

16:39:29 executing program 0:
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040), &(0x7f0000000080)=0x8)

16:39:29 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x0, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:29 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)

16:39:29 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x205}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3}, 0x88)

16:39:29 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040), &(0x7f0000000080)=0x8)

16:39:29 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr=0x5ff}, 0x10)

16:39:29 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x0, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:29 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x205}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3}, 0x88)

16:39:29 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040), &(0x7f0000000080)=0x8)

16:39:29 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)

16:39:29 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:29 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x205}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3}, 0x88)

16:39:29 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)

16:39:29 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x205}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3}, 0x88)

16:39:29 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040), &(0x7f0000000080)=0x8)

16:39:29 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040), &(0x7f0000000080)=0x8)

16:39:29 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040), &(0x7f0000000080)=0x8)

16:39:29 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040), &(0x7f0000000080)=0x8)

16:39:29 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:29 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x205}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r3=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3}, 0x88)

16:39:29 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, 0x0, &(0x7f0000000080))

16:39:29 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)

16:39:29 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x205}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r2=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r2}, 0x88)

16:39:29 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:29 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, 0x0, &(0x7f0000000080))

16:39:30 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

16:39:30 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x205}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r2=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r2}, 0x88)

16:39:30 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x205}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r2=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r2}, 0x88)

16:39:30 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, 0x0, &(0x7f0000000080))

16:39:30 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

16:39:30 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:30 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x205}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r2=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r2}, 0x88)

16:39:30 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040), 0x0)

16:39:30 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x47, &(0x7f00000001c0)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x3, @rand_addr}, 0x10)

16:39:30 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:30 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x205}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r2=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r2}, 0x88)

16:39:30 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x14, 0x1c, 0x1, 0x0, @rand_addr="8602090140c4cba67f8d8fb3a6b200"}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x108, 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000000c0)="f7", 0x1, 0x0, 0x0, 0x0)

16:39:30 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040), 0x0)

16:39:30 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040), 0x0)

16:39:30 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x205}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r2=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r2}, 0x88)

16:39:30 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="164134f45ed79ea54585a2be25e6fdff7845daa774a418ad30684fbe026c3b0960f1f4f71145228aa50075e907951141bfa29069ac1a0b6eb76f928c0b13c02c15db36b68094bd69a4781cebbf4710b863f4c16ec587e6ff9ac5a8d14f4a995b7d327acc64321e830207f1300e263437f780d16670b2b31e76c0dacefa4d4f0fbe179846d3a0bbf31cd0baf7150bad0bd02ffd7e0ad179f9312dfb212dfe38d8c4c2e771857f6e56360a9edd5ab3b16c6aa7ef0f1e0d0f438f2478c4eaa5a1ef30fb84185825fc3b334537b30785346c75739a30a494e63e3deb26ff8e3b7338d3f6f614acf15c6f2abb12e9e4dd6c18d2c3402c00db619ab26e35ef295678113ebb76a5a253a973007e8655ccc47feecbfa641241d74b04158401a08ef5dd0fb4deb1908e6a0d6877c458ff2f43cfc324946609748be5ed9857f936684894c12fafcd848b78b2cd6902699b0608488bf65d448e74522c05abf5bc5ff4088a118e7a5a4dbf332f017718c92d32a7a620a6b4576c9d70d33b7201be6732e4a03cf96fb8827e767ac1e703f54331d757b3cfcb6fb4ba91b0667907a69237384015e6f47cdc59566caed919d4bff3bae62ddf60cead5f077628006bf77dd119cdd4ce6852eae24823efde5f9d173e6e4eeb97065a147d9fda5d3e8b3ed89a908b16e1a835c3a01316d7559bbf768140650941214c438df7f3e35ac7d81dda9586154cd25376be", 0x205}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000200))
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}}, 0x88)

16:39:30 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x205}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000200))
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}}, 0x88)

16:39:30 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:30 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x205}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000200))
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}}, 0x88)

16:39:30 executing program 0:
pipe2(&(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
ppoll(&(0x7f0000000300)=[{r0}], 0x1, &(0x7f0000000340), 0x0, 0x0)

16:39:30 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
sendmsg$inet_sctp(r1, &(0x7f0000000440)={&(0x7f0000000040)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000940)=[@sndinfo={0x1c}], 0x1c}, 0x0)

16:39:30 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:30 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x205}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0), &(0x7f0000000200)=0x4)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}}, 0x88)

16:39:30 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
dup2(r2, r1)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x2f)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

16:39:30 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x10)

16:39:30 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="164134f45ed79ea54585a2be25e6fdff7845daa774a418ad30684fbe026c3b0960f1f4f71145228aa50075e907951141bfa29069ac1a0b6eb76f928c0b13c02c15db36b68094bd69a4781cebbf4710b863f4c16ec587e6ff9ac5a8d14f4a995b7d327acc64321e830207f1300e263437f780d16670b2b31e76c0dacefa4d4f0fbe179846d3a0bbf31cd0baf7150bad0bd02ffd7e0ad179f9312dfb212dfe38d8c4c2e771857f6e56360a9edd5ab3b16c6aa7ef0f1e0d0f438f2478c4eaa5a1ef30fb84185825fc3b334537b30785346c75739a30a494e63e3deb26ff8e3b7338d3f6f614acf15c6f2abb12e9e4dd6c18d2c3402c00db619ab26e35ef295678113ebb76a5a253a973007e8655ccc47feecbfa641241d74b04158401a08ef5dd0fb4deb1908e6a0d6877c458ff2f43cfc324946609748be5ed9857f936684894c12fafcd848b78b2cd6902699b0608488bf65d448e74522c05abf5bc5ff4088a118e7a5a4dbf332f017718c92d32a7a620a6b4576c9d70d33b7201be6732e4a03cf96fb8827e767ac1e703f54331d757b3cfcb6fb4ba91b0667907a69237384015e6f47cdc59566caed919d4bff3bae62ddf60cead5f077628006bf77dd119cdd4ce6852eae24823efde5f9d173e6e4eeb97065a147d9fda5d3e8b3ed89a908b16e1a835c3a01316d7559bbf768140650941214c438df7f3e35ac7d81dda9586154cd25376be", 0x205}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0), &(0x7f0000000200)=0x4)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}}, 0x88)

16:39:30 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:30 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x205}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0), &(0x7f0000000200)=0x4)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}}, 0x88)

16:39:30 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
dup2(r2, r1)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x2f)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

16:39:30 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
dup2(r2, r1)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x2f)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

16:39:31 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x205}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r3=>0x0]}, 0x0)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3}, 0x88)

16:39:31 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
dup2(r2, r1)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x2f)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

16:39:31 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
dup2(r2, r1)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x2f)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

16:39:31 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
dup2(r2, r1)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x2f)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

16:39:31 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:31 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x205}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r3=>0x0]}, 0x0)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3}, 0x88)

16:39:31 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
dup2(r2, r1)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x2f)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

16:39:31 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
dup2(r2, r1)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x2f)

16:39:31 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x205}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r3=>0x0]}, 0x0)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r3}, 0x88)

16:39:31 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x205}], 0x1}, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r2=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r2}, 0x88)

16:39:31 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
dup2(r2, r1)
socket(0x2, 0x1, 0x0)

16:39:31 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000), 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:31 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
dup2(r2, r1)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x2f)

16:39:31 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x205}], 0x1}, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r2=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r2}, 0x88)

16:39:31 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
dup2(r2, r1)

16:39:31 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
dup2(r2, r1)
socket(0x2, 0x1, 0x0)

16:39:31 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x205}], 0x1}, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r2=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}, r2}, 0x88)

16:39:31 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
dup2(r2, r1)

16:39:31 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)

16:39:31 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000), 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:31 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x205}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, 0x0, 0x0)

16:39:31 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)

16:39:31 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0), 0x4)

16:39:31 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)

16:39:31 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0), 0x4)

16:39:31 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000), 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:31 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:31 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)

16:39:31 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="164134f45ed79ea54585a2be25e6fdff7845daa774a418ad30684fbe026c3b0960f1f4f71145228aa50075e907951141bfa29069ac1a0b6eb76f928c0b13c02c15db36b68094bd69a4781cebbf4710b863f4c16ec587e6ff9ac5a8d14f4a995b7d327acc64321e830207f1300e263437f780d16670b2b31e76c0dacefa4d4f0fbe179846d3a0bbf31cd0baf7150bad0bd02ffd7e0ad179f9312dfb212dfe38d8c4c2e771857f6e56360a9edd5ab3b16c6aa7ef0f1e0d0f438f2478c4eaa5a1ef30fb84185825fc3b334537b30785346c75739a30a494e63e3deb26ff8e3b7338d3f6f614acf15c6f2abb12e9e4dd6c18d2c3402c00db619ab26e35ef295678113ebb76a5a253a973007e8655ccc47feecbfa641241d74b04158401a08ef5dd0fb4deb1908e6a0d6877c458ff2f43cfc324946609748be5ed9857f936684894c12fafcd848b78b2cd6902699b0608488bf65d448e74522c05abf5bc5ff4088a118e7a5a4dbf332f017718c92d32a7a620a6b4576c9d70d33b7201be6732e4a03cf96fb8827e767ac1e703f54331d757b3cfcb6fb4ba91b0667907a69237384015e6f47cdc59566caed919d4bff3bae62ddf60cead5f077628006bf77dd119cdd4ce6852eae24823efde5f9d173e6e4eeb97065a147d9fda5d3e8b3ed89a908b16e1a835c3a01316d7559bbf768140650941214c438df7f3e35ac7d81dda9586154cd25376be", 0x205}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, 0x0, 0x0)

16:39:31 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0), 0x4)

16:39:32 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)

16:39:32 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x205}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, 0x0, 0x0)

16:39:32 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)

16:39:32 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)

16:39:32 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:32 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)

16:39:32 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x205}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}}, 0x88)

16:39:32 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)

16:39:32 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x205}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}}, 0x88)

16:39:32 executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)

16:39:32 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)

16:39:32 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:32 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)

16:39:32 executing program 2:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000003340)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000002c0)="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", 0x205}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000004c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast1}}}, 0x88)

16:39:32 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)

16:39:32 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)

16:39:32 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="1c113325d9b02713de0cba1fe3d490ae"}, 0x3b, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xe73, 0x0, 0x2}, 0x0)
ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000))

16:39:32 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)

16:39:32 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)

16:39:32 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:32 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)

16:39:32 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)

16:39:32 executing program 2:
sendmsg$unix(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000600)=@file={0xa, 0x0, './file0\x00'}, 0xa, 0x0}, 0x0)

16:39:32 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x2)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000140)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000200)="78627fafd48f54a731fff54a2b", 0xd}, {&(0x7f0000000280)}], 0x3, 0x0, 0x40}, 0x0)
ksem_init(0x0, 0x0)
r1 = open$dir(0x0, 0x0, 0x0)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x100)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
shutdown(0xffffffffffffffff, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000cc0)="5bc77ac246cc9d9b2e156efd3f3d1d3d3e43bf8964a47119ecf1ca5878fd91b018ee29b1b05d80e1c35e73430f575a922ba444f85b0f16120a6413fe2e8028b550a1e6ca47233305be4ced809d2cf3e1422a5ab0286ec0f9df1a78e00bb009599db244dc212cc9ef2403ff3bbefbaf64ff9dc1add2542022338e1574885f9bb695c2c25bc470924980db9774b42f643127046bbdfe2c73b429b7ee0fd77be5531c3e7b34609c84a68cd3207267397992c46eea93cbe13adb3889afed5253fec30b24ad528d851d19133e9c89477650f6b0d674561d1f8530d8e1706e396cb405fbc9d33f2474fe48eb2750b010e21ef232979dd2927a19efcd1d8c8826cd509b0254e6cb99092627896a4b7fc6a40dc9ed75339afa4f45479d54f992ffc89355e8705805ef79880841fb59506abc5e69bbe24230cc6f335b112a1ed9490d06ae6c8a1cffb779cf704197cfa6cd16e6ebabe789317a771b1d67fb27ec0b4c7fad4df396947674be5ec183e182cf544cb87a4a557c62c812358e29cf1d9db1c35a37f2476c7a4a0d13da4ee93b85d6f500000000000000000000000000da905fef99ec74ae921eb7cd8a1048ed516def2a5ffa9d56072fb613d4a25d304de877c70b440818a8f154144fbac44dd0e09d8d2298005fb492369552763390209194a3d46c9703f36e959f38463c53460467792d27ffc5b04d5f89e43285653a473b099848d9d2b9273a87532714e02737e5c7e0b7af27b360b0e7fc306ba3e4764d7df3d111a09223aea841180af8967ef1ff518c0534b937d6b92c457bc36af4bb3b641082b936e2584b6f0e42a38e26c46e07b9316db5b90d", 0xfffffffffffffe19}], 0x1, 0x80000000)
r4 = dup2(r3, r3)
sendmsg$unix(r4, &(0x7f0000002740)={&(0x7f0000000580)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000007c0)=[{&(0x7f00000005c0)="7ee409646764cb6c3e358617d1e15bdfd5dd462e20423068a2439d5be97adc4bc9d9039a7f4336e26c3646deb7b364fb4b70d5fa1d7b6262192658fe47e6a366a6b3896b191038097cbd9d521cdc624bb0a9b1a4d74f8913686c8c2cdc3d4f7a6865499961d9c1b56d15db6b4c12a21a0efa6232057023589d329bb9af1255026ad70343ed6bcc3837841311c62e57695f1c46580d256facd410d9ed077f807cd71344d09c5313c571c383", 0xab}, {&(0x7f0000000680)="2c6bec19d119d8d6e92dffbbbfac5e851029d65d02eb403c6695fc779ce743c8fcc352b22f9f5d52ad0d9ad29e6456020995de0b18683336763ff1b0e3b477bb552c2e2b6d4aa16454ee50c5470f7d91668af7d7030583c521a5147a79b423cff8dd6b26a8e8b87b3daf2f81e85596c78c3209b0070709c5756811a865567fdea934cc08af85832b8c5d8adec7096db57a809aea9b477ca3181a7df26285801c65422ddd91842f0790efaf5f2bbb73175fdda9c682b8543e3dfe9c4d96d02ef78f31ed216f510c2279b4d9e6a2", 0xcd}, {&(0x7f0000000780)="fda68aebe096", 0x6}], 0x3, &(0x7f0000002440)=[@cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x30, 0xffff, 0x1, [0xffffffffffffffff, r0, r0, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r1]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffff9c]}], 0x300, 0x180}, 0x1)
sendmsg(r4, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000340)="8b", 0x1}], 0x1, &(0x7f0000000400)=[{0x10, 0x11}], 0x10}, 0x0)
__realpathat(r4, 0x0, 0x0, 0x0, 0x0)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000180), 0x4)
connect$inet(r5, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto$inet(r5, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda44ef49243074c5d9d7e154432ae66b695ae0f250b79b60a19df9630d4a3b27a0b061d6abd6cfd5ae07e6806a48ffd35c0cdc456135cfb50f4360c543a0a214564e0bdb434d6e6f8358aed341cab0e3e4b47db45582a7d07e103722825a50e7e6ece5fcd55cec1a64d100"/188, 0xbc, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)

16:39:32 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0), 0x4)

16:39:32 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)

16:39:32 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0), 0x4)

16:39:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:33 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0), 0x4)

16:39:33 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)

16:39:33 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)

16:39:33 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x2)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000140)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000200)="78627fafd48f54a731fff54a2b", 0xd}, {&(0x7f0000000280)}], 0x3, 0x0, 0x40}, 0x0)
ksem_init(0x0, 0x0)
r1 = open$dir(0x0, 0x0, 0x0)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x100)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
shutdown(0xffffffffffffffff, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000cc0)="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", 0xfffffffffffffe19}], 0x1, 0x80000000)
r4 = dup2(r3, r3)
sendmsg$unix(r4, &(0x7f0000002740)={&(0x7f0000000580)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000007c0)=[{&(0x7f00000005c0)="7ee409646764cb6c3e358617d1e15bdfd5dd462e20423068a2439d5be97adc4bc9d9039a7f4336e26c3646deb7b364fb4b70d5fa1d7b6262192658fe47e6a366a6b3896b191038097cbd9d521cdc624bb0a9b1a4d74f8913686c8c2cdc3d4f7a6865499961d9c1b56d15db6b4c12a21a0efa6232057023589d329bb9af1255026ad70343ed6bcc3837841311c62e57695f1c46580d256facd410d9ed077f807cd71344d09c5313c571c383", 0xab}, {&(0x7f0000000680)="2c6bec19d119d8d6e92dffbbbfac5e851029d65d02eb403c6695fc779ce743c8fcc352b22f9f5d52ad0d9ad29e6456020995de0b18683336763ff1b0e3b477bb552c2e2b6d4aa16454ee50c5470f7d91668af7d7030583c521a5147a79b423cff8dd6b26a8e8b87b3daf2f81e85596c78c3209b0070709c5756811a865567fdea934cc08af85832b8c5d8adec7096db57a809aea9b477ca3181a7df26285801c65422ddd91842f0790efaf5f2bbb73175fdda9c682b8543e3dfe9c4d96d02ef78f31ed216f510c2279b4d9e6a2", 0xcd}, {&(0x7f0000000780)="fda68aebe096", 0x6}], 0x3, &(0x7f0000002440)=[@cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x30, 0xffff, 0x1, [0xffffffffffffffff, r0, r0, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r1]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffff9c]}], 0x300, 0x180}, 0x1)
sendmsg(r4, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000340)="8b", 0x1}], 0x1, &(0x7f0000000400)=[{0x10, 0x11}], 0x10}, 0x0)
__realpathat(r4, 0x0, 0x0, 0x0, 0x0)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000180), 0x4)
connect$inet(r5, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto$inet(r5, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda44ef49243074c5d9d7e154432ae66b695ae0f250b79b60a19df9630d4a3b27a0b061d6abd6cfd5ae07e6806a48ffd35c0cdc456135cfb50f4360c543a0a214564e0bdb434d6e6f8358aed341cab0e3e4b47db45582a7d07e103722825a50e7e6ece5fcd55cec1a64d100"/188, 0xbc, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)

16:39:33 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000001c0), 0x4)

16:39:33 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)

16:39:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:33 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, 0x0, &(0x7f00000000c0))

16:39:33 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000001c0), 0x4)

16:39:33 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, 0x0, &(0x7f00000000c0))

16:39:33 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000001c0), 0x4)

16:39:33 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x2)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000140)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000200)="78627fafd48f54a731fff54a2b", 0xd}, {&(0x7f0000000280)}], 0x3, 0x0, 0x40}, 0x0)
ksem_init(0x0, 0x0)
r1 = open$dir(0x0, 0x0, 0x0)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x100)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
shutdown(0xffffffffffffffff, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000cc0)="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", 0xfffffffffffffe19}], 0x1, 0x80000000)
r4 = dup2(r3, r3)
sendmsg$unix(r4, &(0x7f0000002740)={&(0x7f0000000580)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000007c0)=[{&(0x7f00000005c0)="7ee409646764cb6c3e358617d1e15bdfd5dd462e20423068a2439d5be97adc4bc9d9039a7f4336e26c3646deb7b364fb4b70d5fa1d7b6262192658fe47e6a366a6b3896b191038097cbd9d521cdc624bb0a9b1a4d74f8913686c8c2cdc3d4f7a6865499961d9c1b56d15db6b4c12a21a0efa6232057023589d329bb9af1255026ad70343ed6bcc3837841311c62e57695f1c46580d256facd410d9ed077f807cd71344d09c5313c571c383", 0xab}, {&(0x7f0000000680)="2c6bec19d119d8d6e92dffbbbfac5e851029d65d02eb403c6695fc779ce743c8fcc352b22f9f5d52ad0d9ad29e6456020995de0b18683336763ff1b0e3b477bb552c2e2b6d4aa16454ee50c5470f7d91668af7d7030583c521a5147a79b423cff8dd6b26a8e8b87b3daf2f81e85596c78c3209b0070709c5756811a865567fdea934cc08af85832b8c5d8adec7096db57a809aea9b477ca3181a7df26285801c65422ddd91842f0790efaf5f2bbb73175fdda9c682b8543e3dfe9c4d96d02ef78f31ed216f510c2279b4d9e6a2", 0xcd}, {&(0x7f0000000780)="fda68aebe096", 0x6}], 0x3, &(0x7f0000002440)=[@cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x30, 0xffff, 0x1, [0xffffffffffffffff, r0, r0, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r1]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffff9c]}], 0x300, 0x180}, 0x1)
sendmsg(r4, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000340)="8b", 0x1}], 0x1, &(0x7f0000000400)=[{0x10, 0x11}], 0x10}, 0x0)
__realpathat(r4, 0x0, 0x0, 0x0, 0x0)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000180), 0x4)
connect$inet(r5, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto$inet(r5, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda44ef49243074c5d9d7e154432ae66b695ae0f250b79b60a19df9630d4a3b27a0b061d6abd6cfd5ae07e6806a48ffd35c0cdc456135cfb50f4360c543a0a214564e0bdb434d6e6f8358aed341cab0e3e4b47db45582a7d07e103722825a50e7e6ece5fcd55cec1a64d100"/188, 0xbc, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)

16:39:33 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, 0x0, 0x0)

16:39:33 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, 0x0, &(0x7f00000000c0))

16:39:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:33 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, 0x0, 0x0)

16:39:33 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000140), &(0x7f00000000c0)=0x4)

16:39:33 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x2)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000140)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000200)="78627fafd48f54a731fff54a2b", 0xd}, {&(0x7f0000000280)}], 0x3, 0x0, 0x40}, 0x0)
ksem_init(0x0, 0x0)
r1 = open$dir(0x0, 0x0, 0x0)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x100)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
shutdown(0xffffffffffffffff, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000cc0)="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", 0xfffffffffffffe19}], 0x1, 0x80000000)
r4 = dup2(r3, r3)
sendmsg$unix(r4, &(0x7f0000002740)={&(0x7f0000000580)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000007c0)=[{&(0x7f00000005c0)="7ee409646764cb6c3e358617d1e15bdfd5dd462e20423068a2439d5be97adc4bc9d9039a7f4336e26c3646deb7b364fb4b70d5fa1d7b6262192658fe47e6a366a6b3896b191038097cbd9d521cdc624bb0a9b1a4d74f8913686c8c2cdc3d4f7a6865499961d9c1b56d15db6b4c12a21a0efa6232057023589d329bb9af1255026ad70343ed6bcc3837841311c62e57695f1c46580d256facd410d9ed077f807cd71344d09c5313c571c383", 0xab}, {&(0x7f0000000680)="2c6bec19d119d8d6e92dffbbbfac5e851029d65d02eb403c6695fc779ce743c8fcc352b22f9f5d52ad0d9ad29e6456020995de0b18683336763ff1b0e3b477bb552c2e2b6d4aa16454ee50c5470f7d91668af7d7030583c521a5147a79b423cff8dd6b26a8e8b87b3daf2f81e85596c78c3209b0070709c5756811a865567fdea934cc08af85832b8c5d8adec7096db57a809aea9b477ca3181a7df26285801c65422ddd91842f0790efaf5f2bbb73175fdda9c682b8543e3dfe9c4d96d02ef78f31ed216f510c2279b4d9e6a2", 0xcd}, {&(0x7f0000000780)="fda68aebe096", 0x6}], 0x3, &(0x7f0000002440)=[@cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x30, 0xffff, 0x1, [0xffffffffffffffff, r0, r0, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r1]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffff9c]}], 0x300, 0x180}, 0x1)
sendmsg(r4, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000340)="8b", 0x1}], 0x1, &(0x7f0000000400)=[{0x10, 0x11}], 0x10}, 0x0)
__realpathat(r4, 0x0, 0x0, 0x0, 0x0)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000180), 0x4)
connect$inet(r5, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto$inet(r5, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda44ef49243074c5d9d7e154432ae66b695ae0f250b79b60a19df9630d4a3b27a0b061d6abd6cfd5ae07e6806a48ffd35c0cdc456135cfb50f4360c543a0a214564e0bdb434d6e6f8358aed341cab0e3e4b47db45582a7d07e103722825a50e7e6ece5fcd55cec1a64d100"/188, 0xbc, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)

16:39:33 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x1b, 0x0, 0x0)

16:39:33 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000140), &(0x7f00000000c0)=0x4)

16:39:34 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000140), &(0x7f00000000c0)=0x4)

16:39:34 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="a9ca60fddce17aa50164b9ad7b83b5a4"}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}, @prinfo={0x14}], 0x30}, 0x0)

16:39:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:34 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, 0x0)

16:39:34 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}}}, 0x90)

16:39:34 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x2)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000140)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000200)="78627fafd48f54a731fff54a2b", 0xd}, {&(0x7f0000000280)}], 0x3, 0x0, 0x40}, 0x0)
ksem_init(0x0, 0x0)
r1 = open$dir(0x0, 0x0, 0x0)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x100)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
shutdown(0xffffffffffffffff, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000cc0)="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", 0xfffffffffffffe19}], 0x1, 0x80000000)
r4 = dup2(r3, r3)
sendmsg$unix(r4, &(0x7f0000002740)={&(0x7f0000000580)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000007c0)=[{&(0x7f00000005c0)="7ee409646764cb6c3e358617d1e15bdfd5dd462e20423068a2439d5be97adc4bc9d9039a7f4336e26c3646deb7b364fb4b70d5fa1d7b6262192658fe47e6a366a6b3896b191038097cbd9d521cdc624bb0a9b1a4d74f8913686c8c2cdc3d4f7a6865499961d9c1b56d15db6b4c12a21a0efa6232057023589d329bb9af1255026ad70343ed6bcc3837841311c62e57695f1c46580d256facd410d9ed077f807cd71344d09c5313c571c383", 0xab}, {&(0x7f0000000680)="2c6bec19d119d8d6e92dffbbbfac5e851029d65d02eb403c6695fc779ce743c8fcc352b22f9f5d52ad0d9ad29e6456020995de0b18683336763ff1b0e3b477bb552c2e2b6d4aa16454ee50c5470f7d91668af7d7030583c521a5147a79b423cff8dd6b26a8e8b87b3daf2f81e85596c78c3209b0070709c5756811a865567fdea934cc08af85832b8c5d8adec7096db57a809aea9b477ca3181a7df26285801c65422ddd91842f0790efaf5f2bbb73175fdda9c682b8543e3dfe9c4d96d02ef78f31ed216f510c2279b4d9e6a2", 0xcd}, {&(0x7f0000000780)="fda68aebe096", 0x6}], 0x3, &(0x7f0000002440)=[@cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x30, 0xffff, 0x1, [0xffffffffffffffff, r0, r0, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r1]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffff9c]}], 0x300, 0x180}, 0x1)
sendmsg(r4, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000340)="8b", 0x1}], 0x1, &(0x7f0000000400)=[{0x10, 0x11}], 0x10}, 0x0)
__realpathat(r4, 0x0, 0x0, 0x0, 0x0)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000180), 0x4)
connect$inet(r5, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)

16:39:34 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, 0x0)

16:39:34 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}}}, 0x90)

16:39:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:34 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}}}, 0x90)

16:39:34 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000140)={0x1, [0x0]}, 0x0)

16:39:34 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}}}, 0x90)

16:39:34 executing program 3:
pipe2(&(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
getsockopt$inet_tcp_TCP_RXTLS_MODE(r0, 0x6, 0x2a, 0x0, 0x0)

16:39:35 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x2)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000140)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000200)="78627fafd48f54a731fff54a2b", 0xd}, {&(0x7f0000000280)}], 0x3, 0x0, 0x40}, 0x0)
ksem_init(0x0, 0x0)
r1 = open$dir(0x0, 0x0, 0x0)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x100)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
shutdown(0xffffffffffffffff, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000cc0)="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", 0xfffffffffffffe19}], 0x1, 0x80000000)
r4 = dup2(r3, r3)
sendmsg$unix(r4, &(0x7f0000002740)={&(0x7f0000000580)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000007c0)=[{&(0x7f00000005c0)="7ee409646764cb6c3e358617d1e15bdfd5dd462e20423068a2439d5be97adc4bc9d9039a7f4336e26c3646deb7b364fb4b70d5fa1d7b6262192658fe47e6a366a6b3896b191038097cbd9d521cdc624bb0a9b1a4d74f8913686c8c2cdc3d4f7a6865499961d9c1b56d15db6b4c12a21a0efa6232057023589d329bb9af1255026ad70343ed6bcc3837841311c62e57695f1c46580d256facd410d9ed077f807cd71344d09c5313c571c383", 0xab}, {&(0x7f0000000680)="2c6bec19d119d8d6e92dffbbbfac5e851029d65d02eb403c6695fc779ce743c8fcc352b22f9f5d52ad0d9ad29e6456020995de0b18683336763ff1b0e3b477bb552c2e2b6d4aa16454ee50c5470f7d91668af7d7030583c521a5147a79b423cff8dd6b26a8e8b87b3daf2f81e85596c78c3209b0070709c5756811a865567fdea934cc08af85832b8c5d8adec7096db57a809aea9b477ca3181a7df26285801c65422ddd91842f0790efaf5f2bbb73175fdda9c682b8543e3dfe9c4d96d02ef78f31ed216f510c2279b4d9e6a2", 0xcd}, {&(0x7f0000000780)="fda68aebe096", 0x6}], 0x3, &(0x7f0000002440)=[@cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x30, 0xffff, 0x1, [0xffffffffffffffff, r0, r0, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r1]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffff9c]}], 0x300, 0x180}, 0x1)
sendmsg(r4, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000340)="8b", 0x1}], 0x1, &(0x7f0000000400)=[{0x10, 0x11}], 0x10}, 0x0)
__realpathat(r4, 0x0, 0x0, 0x0, 0x0)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000180), 0x4)

16:39:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, 0x0, 0x0)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="9839d852ed0404d0719939923a47f55e"}, 0x1c)
r1 = dup(r0)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

16:39:35 executing program 0:
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}}}, 0x90)

16:39:35 executing program 0:
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}}}, 0x90)

16:39:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="9839d852ed0404d0719939923a47f55e"}, 0x1c)
r1 = dup(r0)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

16:39:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, 0x0, 0x0)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, 0x0, 0x0)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:35 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x2)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000140)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000200)="78627fafd48f54a731fff54a2b", 0xd}, {&(0x7f0000000280)}], 0x3, 0x0, 0x40}, 0x0)
ksem_init(0x0, 0x0)
r1 = open$dir(0x0, 0x0, 0x0)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x100)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
shutdown(0xffffffffffffffff, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000cc0)="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", 0xfffffffffffffe19}], 0x1, 0x80000000)
r4 = dup2(r3, r3)
sendmsg$unix(r4, &(0x7f0000002740)={&(0x7f0000000580)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000007c0)=[{&(0x7f00000005c0)="7ee409646764cb6c3e358617d1e15bdfd5dd462e20423068a2439d5be97adc4bc9d9039a7f4336e26c3646deb7b364fb4b70d5fa1d7b6262192658fe47e6a366a6b3896b191038097cbd9d521cdc624bb0a9b1a4d74f8913686c8c2cdc3d4f7a6865499961d9c1b56d15db6b4c12a21a0efa6232057023589d329bb9af1255026ad70343ed6bcc3837841311c62e57695f1c46580d256facd410d9ed077f807cd71344d09c5313c571c383", 0xab}, {&(0x7f0000000680)="2c6bec19d119d8d6e92dffbbbfac5e851029d65d02eb403c6695fc779ce743c8fcc352b22f9f5d52ad0d9ad29e6456020995de0b18683336763ff1b0e3b477bb552c2e2b6d4aa16454ee50c5470f7d91668af7d7030583c521a5147a79b423cff8dd6b26a8e8b87b3daf2f81e85596c78c3209b0070709c5756811a865567fdea934cc08af85832b8c5d8adec7096db57a809aea9b477ca3181a7df26285801c65422ddd91842f0790efaf5f2bbb73175fdda9c682b8543e3dfe9c4d96d02ef78f31ed216f510c2279b4d9e6a2", 0xcd}, {&(0x7f0000000780)="fda68aebe096", 0x6}], 0x3, &(0x7f0000002440)=[@cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x30, 0xffff, 0x1, [0xffffffffffffffff, r0, r0, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r1]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffff9c]}], 0x300, 0x180}, 0x1)
sendmsg(r4, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000340)="8b", 0x1}], 0x1, &(0x7f0000000400)=[{0x10, 0x11}], 0x10}, 0x0)
__realpathat(r4, 0x0, 0x0, 0x0, 0x0)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)

16:39:35 executing program 0:
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}}}, 0x90)

16:39:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="9839d852ed0404d0719939923a47f55e"}, 0x1c)
r1 = dup(r0)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

16:39:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}}}, 0x90)

16:39:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="9839d852ed0404d0719939923a47f55e"}, 0x1c)
r1 = dup(r0)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

16:39:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}}}, 0x90)

16:39:35 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x2)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000140)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000200)="78627fafd48f54a731fff54a2b", 0xd}, {&(0x7f0000000280)}], 0x3, 0x0, 0x40}, 0x0)
ksem_init(0x0, 0x0)
r1 = open$dir(0x0, 0x0, 0x0)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x100)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
shutdown(0xffffffffffffffff, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000cc0)="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", 0xfffffffffffffe19}], 0x1, 0x80000000)
r4 = dup2(r3, r3)
sendmsg$unix(r4, &(0x7f0000002740)={&(0x7f0000000580)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000007c0)=[{&(0x7f00000005c0)="7ee409646764cb6c3e358617d1e15bdfd5dd462e20423068a2439d5be97adc4bc9d9039a7f4336e26c3646deb7b364fb4b70d5fa1d7b6262192658fe47e6a366a6b3896b191038097cbd9d521cdc624bb0a9b1a4d74f8913686c8c2cdc3d4f7a6865499961d9c1b56d15db6b4c12a21a0efa6232057023589d329bb9af1255026ad70343ed6bcc3837841311c62e57695f1c46580d256facd410d9ed077f807cd71344d09c5313c571c383", 0xab}, {&(0x7f0000000680)="2c6bec19d119d8d6e92dffbbbfac5e851029d65d02eb403c6695fc779ce743c8fcc352b22f9f5d52ad0d9ad29e6456020995de0b18683336763ff1b0e3b477bb552c2e2b6d4aa16454ee50c5470f7d91668af7d7030583c521a5147a79b423cff8dd6b26a8e8b87b3daf2f81e85596c78c3209b0070709c5756811a865567fdea934cc08af85832b8c5d8adec7096db57a809aea9b477ca3181a7df26285801c65422ddd91842f0790efaf5f2bbb73175fdda9c682b8543e3dfe9c4d96d02ef78f31ed216f510c2279b4d9e6a2", 0xcd}, {&(0x7f0000000780)="fda68aebe096", 0x6}], 0x3, &(0x7f0000002440)=[@cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x30, 0xffff, 0x1, [0xffffffffffffffff, r0, r0, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r1]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffff9c]}], 0x300, 0x180}, 0x1)
sendmsg(r4, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000340)="8b", 0x1}], 0x1, &(0x7f0000000400)=[{0x10, 0x11}], 0x10}, 0x0)
__realpathat(r4, 0x0, 0x0, 0x0, 0x0)
socket(0x2, 0x1, 0x0)

16:39:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="9839d852ed0404d0719939923a47f55e"}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

16:39:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}}}, 0x90)

16:39:35 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}}}, 0x90)

16:39:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="9839d852ed0404d0719939923a47f55e"}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

16:39:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
socket(0x1c, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r1, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="9839d852ed0404d0719939923a47f55e"}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

16:39:35 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x2)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000140)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000200)="78627fafd48f54a731fff54a2b", 0xd}, {&(0x7f0000000280)}], 0x3, 0x0, 0x40}, 0x0)
ksem_init(0x0, 0x0)
r1 = open$dir(0x0, 0x0, 0x0)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x100)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
shutdown(0xffffffffffffffff, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000cc0)="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", 0xfffffffffffffe19}], 0x1, 0x80000000)
r4 = dup2(r3, r3)
sendmsg$unix(r4, &(0x7f0000002740)={&(0x7f0000000580)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000007c0)=[{&(0x7f00000005c0)="7ee409646764cb6c3e358617d1e15bdfd5dd462e20423068a2439d5be97adc4bc9d9039a7f4336e26c3646deb7b364fb4b70d5fa1d7b6262192658fe47e6a366a6b3896b191038097cbd9d521cdc624bb0a9b1a4d74f8913686c8c2cdc3d4f7a6865499961d9c1b56d15db6b4c12a21a0efa6232057023589d329bb9af1255026ad70343ed6bcc3837841311c62e57695f1c46580d256facd410d9ed077f807cd71344d09c5313c571c383", 0xab}, {&(0x7f0000000680)="2c6bec19d119d8d6e92dffbbbfac5e851029d65d02eb403c6695fc779ce743c8fcc352b22f9f5d52ad0d9ad29e6456020995de0b18683336763ff1b0e3b477bb552c2e2b6d4aa16454ee50c5470f7d91668af7d7030583c521a5147a79b423cff8dd6b26a8e8b87b3daf2f81e85596c78c3209b0070709c5756811a865567fdea934cc08af85832b8c5d8adec7096db57a809aea9b477ca3181a7df26285801c65422ddd91842f0790efaf5f2bbb73175fdda9c682b8543e3dfe9c4d96d02ef78f31ed216f510c2279b4d9e6a2", 0xcd}, {&(0x7f0000000780)="fda68aebe096", 0x6}], 0x3, &(0x7f0000002440)=[@cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x30, 0xffff, 0x1, [0xffffffffffffffff, r0, r0, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r1]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffff9c]}], 0x300, 0x180}, 0x1)
sendmsg(r4, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000340)="8b", 0x1}], 0x1, &(0x7f0000000400)=[{0x10, 0x11}], 0x10}, 0x0)
__realpathat(r4, 0x0, 0x0, 0x0, 0x0)

16:39:35 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}}}, 0x90)

16:39:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

16:39:35 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}}}, 0x90)

16:39:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

16:39:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0)

16:39:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
socket(0x1c, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r1, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

16:39:36 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0)

16:39:36 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x2)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000140)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000200)="78627fafd48f54a731fff54a2b", 0xd}, {&(0x7f0000000280)}], 0x3, 0x0, 0x40}, 0x0)
ksem_init(0x0, 0x0)
r1 = open$dir(0x0, 0x0, 0x0)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x100)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
shutdown(0xffffffffffffffff, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000cc0)="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", 0xfffffffffffffe19}], 0x1, 0x80000000)
r4 = dup2(r3, r3)
sendmsg$unix(r4, &(0x7f0000002740)={&(0x7f0000000580)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f00000007c0)=[{&(0x7f00000005c0)="7ee409646764cb6c3e358617d1e15bdfd5dd462e20423068a2439d5be97adc4bc9d9039a7f4336e26c3646deb7b364fb4b70d5fa1d7b6262192658fe47e6a366a6b3896b191038097cbd9d521cdc624bb0a9b1a4d74f8913686c8c2cdc3d4f7a6865499961d9c1b56d15db6b4c12a21a0efa6232057023589d329bb9af1255026ad70343ed6bcc3837841311c62e57695f1c46580d256facd410d9ed077f807cd71344d09c5313c571c383", 0xab}, {&(0x7f0000000680)="2c6bec19d119d8d6e92dffbbbfac5e851029d65d02eb403c6695fc779ce743c8fcc352b22f9f5d52ad0d9ad29e6456020995de0b18683336763ff1b0e3b477bb552c2e2b6d4aa16454ee50c5470f7d91668af7d7030583c521a5147a79b423cff8dd6b26a8e8b87b3daf2f81e85596c78c3209b0070709c5756811a865567fdea934cc08af85832b8c5d8adec7096db57a809aea9b477ca3181a7df26285801c65422ddd91842f0790efaf5f2bbb73175fdda9c682b8543e3dfe9c4d96d02ef78f31ed216f510c2279b4d9e6a2", 0xcd}, {&(0x7f0000000780)="fda68aebe096", 0x6}], 0x3, &(0x7f0000002440)=[@cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x30, 0xffff, 0x1, [0xffffffffffffffff, r0, r0, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r1]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x38, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffff9c]}], 0x300, 0x180}, 0x1)
sendmsg(r4, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000340)="8b", 0x1}], 0x1, &(0x7f0000000400)=[{0x10, 0x11}], 0x10}, 0x0)

16:39:36 executing program 3:
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="9839d852ed0404d0719939923a47f55e"}, 0x1c)
r0 = dup(0xffffffffffffffff)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

16:39:36 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0)

16:39:36 executing program 3:
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="9839d852ed0404d0719939923a47f55e"}, 0x1c)
r0 = dup(0xffffffffffffffff)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

16:39:36 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="9839d852ed0404d0719939923a47f55e"}, 0x1c)
r1 = dup(r0)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

16:39:37 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
socket(0x1c, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r1, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:37 executing program 3:
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="9839d852ed0404d0719939923a47f55e"}, 0x1c)
r0 = dup(0xffffffffffffffff)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

16:39:37 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="9839d852ed0404d0719939923a47f55e"}, 0x1c)
r1 = dup(r0)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

16:39:37 executing program 2:
socket$inet(0x2, 0x2, 0x2)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000140)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000200)="78627fafd48f54a731fff54a2b", 0xd}, {&(0x7f0000000280)}], 0x3, 0x0, 0x40}, 0x0)
ksem_init(0x0, 0x0)
r0 = open$dir(0x0, 0x0, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r1 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x100)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
shutdown(0xffffffffffffffff, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000cc0)="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", 0xfffffffffffffe19}], 0x1, 0x80000000)
r3 = dup2(r2, r2)
sendmsg(r3, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000340)="8b", 0x1}], 0x1, &(0x7f0000000400)=[{0x10, 0x11}], 0x10}, 0x0)

16:39:37 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="9839d852ed0404d0719939923a47f55e"}, 0x1c)
r1 = dup(r0)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

16:39:37 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="9839d852ed0404d0719939923a47f55e"}, 0x1c)
r1 = dup(r0)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

16:39:37 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="9839d852ed0404d0719939923a47f55e"}, 0x1c)
r1 = dup(r0)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

16:39:37 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="9839d852ed0404d0719939923a47f55e"}, 0x1c)
dup(r0)

16:39:37 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:37 executing program 2:
socket$inet(0x2, 0x2, 0x2)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000140)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000200)="78627fafd48f54a731fff54a2b", 0xd}, {&(0x7f0000000280)}], 0x3, 0x0, 0x40}, 0x0)
ksem_init(0x0, 0x0)
r0 = open$dir(0x0, 0x0, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r1 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x100)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
shutdown(0xffffffffffffffff, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000cc0)="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", 0xfffffffffffffe19}], 0x1, 0x80000000)
sendmsg(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000340)="8b", 0x1}], 0x1, &(0x7f0000000400)=[{0x10, 0x11}], 0x10}, 0x0)

16:39:37 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="9839d852ed0404d0719939923a47f55e"}, 0x1c)
r1 = dup(r0)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

16:39:37 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="9839d852ed0404d0719939923a47f55e"}, 0x1c)

16:39:37 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="9839d852ed0404d0719939923a47f55e"}, 0x1c)
r1 = dup(r0)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

16:39:37 executing program 0:
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="9839d852ed0404d0719939923a47f55e"}, 0x1c)

16:39:37 executing program 0:
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="9839d852ed0404d0719939923a47f55e"}, 0x1c)

16:39:38 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="9839d852ed0404d0719939923a47f55e"}, 0x1c)
r1 = dup(r0)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

16:39:38 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:38 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="9839d852ed0404d0719939923a47f55e"}, 0x1c)
r1 = dup(r0)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

16:39:38 executing program 2:
socket$inet(0x2, 0x2, 0x2)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000140)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000200)="78627fafd48f54a731fff54a2b", 0xd}, {&(0x7f0000000280)}], 0x3, 0x0, 0x40}, 0x0)
ksem_init(0x0, 0x0)
r0 = open$dir(0x0, 0x0, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r1 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x100)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
shutdown(0xffffffffffffffff, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000cc0)="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", 0xfffffffffffffe19}], 0x1, 0x80000000)
sendmsg(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000340)="8b", 0x1}], 0x1, &(0x7f0000000400)=[{0x10, 0x11}], 0x10}, 0x0)

16:39:38 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:38 executing program 0:
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="9839d852ed0404d0719939923a47f55e"}, 0x1c)

16:39:38 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, 0x0, 0x0)
r1 = dup(r0)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

16:39:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="9839d852ed0404d0719939923a47f55e"}, 0x1c)

16:39:38 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, 0x0, 0x0)
r1 = dup(r0)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

16:39:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="9839d852ed0404d0719939923a47f55e"}, 0x1c)

16:39:38 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, 0x0, 0x0)
r1 = dup(r0)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

16:39:38 executing program 2:
socket$inet(0x2, 0x2, 0x2)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000140)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000200)="78627fafd48f54a731fff54a2b", 0xd}, {&(0x7f0000000280)}], 0x3, 0x0, 0x40}, 0x0)
ksem_init(0x0, 0x0)
r0 = open$dir(0x0, 0x0, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r1 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x100)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
shutdown(0xffffffffffffffff, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000cc0)="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", 0xfffffffffffffe19}], 0x1, 0x80000000)
sendmsg(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000340)="8b", 0x1}], 0x1, &(0x7f0000000400)=[{0x10, 0x11}], 0x10}, 0x0)

16:39:38 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="9839d852ed0404d0719939923a47f55e"}, 0x1c)

16:39:38 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="9839d852ed0404d0719939923a47f55e"}, 0x1c)
r1 = dup(0xffffffffffffffff)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

16:39:38 executing program 2:
socket$inet(0x2, 0x2, 0x2)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000140)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000200)="78627fafd48f54a731fff54a2b", 0xd}, {&(0x7f0000000280)}], 0x3, 0x0, 0x40}, 0x0)
ksem_init(0x0, 0x0)
r0 = open$dir(0x0, 0x0, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r1 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x100)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
shutdown(0xffffffffffffffff, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r2)
sendmsg(r3, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000340)="8b", 0x1}], 0x1, &(0x7f0000000400)=[{0x10, 0x11}], 0x10}, 0x0)

16:39:38 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="9839d852ed0404d0719939923a47f55e"}, 0x1c)

16:39:38 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="9839d852ed0404d0719939923a47f55e"}, 0x1c)

16:39:39 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="9839d852ed0404d0719939923a47f55e"}, 0x1c)

16:39:39 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="9839d852ed0404d0719939923a47f55e"}, 0x1c)
r1 = dup(0xffffffffffffffff)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

16:39:39 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:39 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, 0x0, 0x0)

16:39:39 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="9839d852ed0404d0719939923a47f55e"}, 0x1c)
r1 = dup(0xffffffffffffffff)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

16:39:39 executing program 2:
socket$inet(0x2, 0x2, 0x2)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000140)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000200)="78627fafd48f54a731fff54a2b", 0xd}, {&(0x7f0000000280)}], 0x3, 0x0, 0x40}, 0x0)
ksem_init(0x0, 0x0)
r0 = open$dir(0x0, 0x0, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r1 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x100)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
shutdown(0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
sendmsg(r2, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000340)="8b", 0x1}], 0x1, &(0x7f0000000400)=[{0x10, 0x11}], 0x10}, 0x0)

16:39:39 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, 0x0, 0x0)

16:39:39 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:39 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="9839d852ed0404d0719939923a47f55e"}, 0x1c)
dup(r0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

16:39:39 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="9839d852ed0404d0719939923a47f55e"}, 0x1c)
dup(r0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

16:39:39 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, 0x0, 0x0)

16:39:39 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000006c0), &(0x7f0000000700)=0x10)

16:39:39 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="9839d852ed0404d0719939923a47f55e"}, 0x1c)
dup(r0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

16:39:39 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="9839d852ed0404d0719939923a47f55e"}, 0x1c)
r1 = dup(r0)
connect$inet6(r1, 0x0, 0x0)

16:39:39 executing program 2:
socket$inet(0x2, 0x2, 0x2)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000140)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000200)="78627fafd48f54a731fff54a2b", 0xd}, {&(0x7f0000000280)}], 0x3, 0x0, 0x40}, 0x0)
ksem_init(0x0, 0x0)
r0 = open$dir(0x0, 0x0, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r1 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x100)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
shutdown(0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
sendmsg(r2, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000340)="8b", 0x1}], 0x1, &(0x7f0000000400)=[{0x10, 0x11}], 0x10}, 0x0)

16:39:39 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672", 0x25, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:39 executing program 2:
socket$inet(0x2, 0x2, 0x2)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000140)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000200)="78627fafd48f54a731fff54a2b", 0xd}, {&(0x7f0000000280)}], 0x3, 0x0, 0x40}, 0x0)
ksem_init(0x0, 0x0)
r0 = open$dir(0x0, 0x0, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r1 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x100)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
shutdown(0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
sendmsg(r2, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000340)="8b", 0x1}], 0x1, &(0x7f0000000400)=[{0x10, 0x11}], 0x10}, 0x0)

16:39:39 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f00000002c0)={0x0, 0x0, 0x1}, 0x8)

16:39:39 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="9839d852ed0404d0719939923a47f55e"}, 0x1c)
r1 = dup(r0)
connect$inet6(r1, 0x0, 0x0)

16:39:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000001800)={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c)

16:39:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="9839d852ed0404d0719939923a47f55e"}, 0x1c)
r1 = dup(r0)
connect$inet6(r1, 0x0, 0x0)

16:39:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000001800)={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c)

16:39:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
pipe2(&(0x7f00000000c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
r3 = dup2(r0, r1)
pipe2(&(0x7f00000002c0)={<r4=>0xffffffffffffffff}, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
ppoll(&(0x7f0000000300)=[{r4, 0x40}, {r2}, {r3, 0x1}, {r5}, {r2}], 0x5, &(0x7f0000000340)={0x3}, &(0x7f0000000380), 0x10)

16:39:40 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672", 0x25, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:40 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672", 0x25, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000001800)={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c)

16:39:40 executing program 2:
socket$inet(0x2, 0x2, 0x2)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000140)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000200)="78627fafd48f54a731fff54a2b", 0xd}, {&(0x7f0000000280)}], 0x3, 0x0, 0x40}, 0x0)
ksem_init(0x0, 0x0)
r0 = open$dir(0x0, 0x0, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r1 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x100)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r2)
sendmsg(r3, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000340)="8b", 0x1}], 0x1, &(0x7f0000000400)=[{0x10, 0x11}], 0x10}, 0x0)

16:39:40 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)="b8", 0x1}], 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="100000008400000009000000000000041c0000008400000004"], 0x5c}, 0x0)

16:39:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000001800)={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c)

16:39:40 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460e", 0x38, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:40 executing program 0:
connect$inet6(0xffffffffffffffff, &(0x7f0000001800)={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c)

16:39:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
pipe2(&(0x7f00000000c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
r3 = dup2(r0, r1)
pipe2(&(0x7f00000002c0)={<r4=>0xffffffffffffffff}, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
ppoll(&(0x7f0000000300)=[{r4, 0x40}, {r2}, {r3, 0x1}, {r5}], 0x4, &(0x7f0000000340)={0x3}, &(0x7f0000000380), 0x10)

16:39:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000340), 0x8)

16:39:40 executing program 0:
connect$inet6(0xffffffffffffffff, &(0x7f0000001800)={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c)

16:39:40 executing program 2:
socket$inet(0x2, 0x2, 0x2)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000140)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000200)="78627fafd48f54a731fff54a2b", 0xd}, {&(0x7f0000000280)}], 0x3, 0x0, 0x40}, 0x0)
ksem_init(0x0, 0x0)
r0 = open$dir(0x0, 0x0, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x100)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r1)
sendmsg(r2, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000340)="8b", 0x1}], 0x1, &(0x7f0000000400)=[{0x10, 0x11}], 0x10}, 0x0)

16:39:40 executing program 0:
connect$inet6(0xffffffffffffffff, &(0x7f0000001800)={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c)

16:39:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000340), 0x8)

16:39:40 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460e", 0x38, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:40 executing program 2:
socket$inet(0x2, 0x2, 0x2)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000140)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000200)="78627fafd48f54a731fff54a2b", 0xd}, {&(0x7f0000000280)}], 0x3, 0x0, 0x40}, 0x0)
ksem_init(0x0, 0x0)
r0 = open$dir(0x0, 0x0, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r1)
sendmsg(r2, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000340)="8b", 0x1}], 0x1, &(0x7f0000000400)=[{0x10, 0x11}], 0x10}, 0x0)

16:39:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000340), 0x8)

16:39:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000001800)={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c)

16:39:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000340), 0x8)

16:39:41 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000001800)={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c)

16:39:41 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460e", 0x38, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:41 executing program 2:
socket$inet(0x2, 0x2, 0x2)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000140)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000200)="78627fafd48f54a731fff54a2b", 0xd}, {&(0x7f0000000280)}], 0x3, 0x0, 0x40}, 0x0)
ksem_init(0x0, 0x0)
open$dir(0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
sendmsg(r1, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000340)="8b", 0x1}], 0x1, &(0x7f0000000400)=[{0x10, 0x11}], 0x10}, 0x0)

16:39:41 executing program 3:
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000340), 0x8)

16:39:41 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000001800)={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c)

16:39:41 executing program 3:
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000340), 0x8)

16:39:41 executing program 2:
socket$inet(0x2, 0x2, 0x2)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000140)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000200)="78627fafd48f54a731fff54a2b", 0xd}, {&(0x7f0000000280)}], 0x3, 0x0, 0x40}, 0x0)
ksem_init(0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
sendmsg(r1, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000340)="8b", 0x1}], 0x1, &(0x7f0000000400)=[{0x10, 0x11}], 0x10}, 0x0)

16:39:41 executing program 3:
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000340), 0x8)

16:39:41 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067b", 0x41, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:41 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000001800)={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c)

16:39:41 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000340), 0x8)

16:39:41 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067b", 0x41, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:41 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000001800)={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c)

16:39:41 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067b", 0x41, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:41 executing program 2:
socket$inet(0x2, 0x2, 0x2)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000140)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000200)="78627fafd48f54a731fff54a2b", 0xd}, {&(0x7f0000000280)}], 0x3, 0x0, 0x40}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
sendmsg(r1, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000340)="8b", 0x1}], 0x1, &(0x7f0000000400)=[{0x10, 0x11}], 0x10}, 0x0)

16:39:41 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000001800)={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c)

16:39:41 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000340), 0x8)

16:39:41 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, 0x0, 0x0)

16:39:41 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000340), 0x8)

16:39:41 executing program 2:
socket$inet(0x2, 0x2, 0x2)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
sendmsg(r1, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000340)="8b", 0x1}], 0x1, &(0x7f0000000400)=[{0x10, 0x11}], 0x10}, 0x0)

16:39:41 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000340), 0x8)

16:39:41 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c", 0x46, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:41 executing program 2:
socket$inet(0x2, 0x2, 0x2)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
sendmsg(r1, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000340)="8b", 0x1}], 0x1, &(0x7f0000000400)=[{0x10, 0x11}], 0x10}, 0x0)

16:39:41 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000340), 0x8)

16:39:41 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, 0x0, 0x0)

16:39:41 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, 0x0, 0x0)

16:39:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
sendmsg(r1, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000340)="8b", 0x1}], 0x1, &(0x7f0000000400)=[{0x10, 0x11}], 0x10}, 0x0)

16:39:41 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x903, &(0x7f0000000340), 0x8)

16:39:41 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c", 0x46, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:41 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, 0x0, 0x0)

16:39:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = dup2(r0, r0)
sendmsg(r1, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000340)="8b", 0x1}], 0x1, &(0x7f0000000400)=[{0x10, 0x11}], 0x10}, 0x0)

16:39:41 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), &(0x7f00000001c0)=0x7)

16:39:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = dup2(r0, r0)
sendmsg(r1, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000340)="8b", 0x1}], 0x1, &(0x7f0000000400)=[{0x10, 0x11}], 0x10}, 0x0)

16:39:41 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c", 0x46, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, 0x0, 0x0)

16:39:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), &(0x7f00000001c0)=0x7)

16:39:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = dup2(r0, r0)
sendmsg(r1, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000340)="8b", 0x1}], 0x1, &(0x7f0000000400)=[{0x10, 0x11}], 0x10}, 0x0)

16:39:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, 0x0, 0x0)

16:39:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
sendmsg(r1, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000340)="8b", 0x1}], 0x1, &(0x7f0000000400)=[{0x10, 0x11}], 0x10}, 0x0)

16:39:42 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c", 0x48, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), &(0x7f00000001c0)=0x7)

16:39:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
sendmsg(r1, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000340)="8b", 0x1}], 0x1, &(0x7f0000000400)=[{0x10, 0x11}], 0x10}, 0x0)

16:39:42 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x81}, 0x8)

16:39:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), &(0x7f00000001c0)=0x7)

16:39:42 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c", 0x48, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:42 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x81}, 0x8)

16:39:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
sendmsg(r1, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000340)="8b", 0x1}], 0x1, &(0x7f0000000400)=[{0x10, 0x11}], 0x10}, 0x0)

16:39:42 executing program 0:
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180), &(0x7f00000001c0)=0x7)

16:39:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
sendmsg(r1, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000340)="8b", 0x1}], 0x1, &(0x7f0000000400)=[{0x10, 0x11}], 0x10}, 0x0)

16:39:42 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x81}, 0x8)

16:39:42 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x81}, 0x8)

16:39:42 executing program 0:
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180), &(0x7f00000001c0)=0x7)

16:39:42 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c", 0x48, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:42 executing program 0:
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180), &(0x7f00000001c0)=0x7)

16:39:42 executing program 3:
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x81}, 0x8)

16:39:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
sendmsg(r1, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000340)="8b", 0x1}], 0x1, &(0x7f0000000400)=[{0x10, 0x11}], 0x10}, 0x0)

16:39:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), &(0x7f00000001c0)=0x7)

16:39:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
sendmsg(r1, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000340)="8b", 0x1}], 0x1, &(0x7f0000000400)=[{0x10, 0x11}], 0x10}, 0x0)

16:39:42 executing program 3:
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x81}, 0x8)

16:39:42 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c99", 0x49, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), &(0x7f00000001c0)=0x7)

16:39:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r0)
sendmsg(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000340)="8b", 0x1}], 0x1, &(0x7f0000000400)=[{0x10, 0x11}], 0x10}, 0x0)

16:39:42 executing program 3:
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x81}, 0x8)

16:39:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), &(0x7f00000001c0)=0x7)

16:39:42 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c99", 0x49, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:42 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x81}, 0x8)

16:39:42 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180), &(0x7f00000001c0)=0x7)

16:39:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r0)
sendmsg(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000340)="8b", 0x1}], 0x1, &(0x7f0000000400)=[{0x10, 0x11}], 0x10}, 0x0)

16:39:42 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180), &(0x7f00000001c0)=0x7)

16:39:43 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180), &(0x7f00000001c0)=0x7)

16:39:43 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x81}, 0x8)

16:39:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, &(0x7f00000001c0))

16:39:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r0)
sendmsg(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000340)="8b", 0x1}], 0x1, &(0x7f0000000400)=[{0x10, 0x11}], 0x10}, 0x0)

16:39:43 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c99", 0x49, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:43 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x81}, 0x8)

16:39:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, &(0x7f00000001c0))

16:39:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
sendmsg(r1, 0x0, 0x0)

16:39:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, &(0x7f00000001c0))

16:39:43 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x81}, 0x8)

16:39:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0x0)

16:39:43 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x81}, 0x8)

16:39:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
sendmsg(r1, 0x0, 0x0)

16:39:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0x0)

16:39:43 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x81}, 0x8)

16:39:43 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, 0x0, 0x0)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:43 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, 0x0, 0x0)

16:39:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
sendmsg(r1, 0x0, 0x0)

16:39:43 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, 0x0, 0x0)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:43 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, 0x0, 0x0)

16:39:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180), 0x0)

16:39:43 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, 0x0, 0x0)

16:39:43 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, 0x0, 0x0)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
sendmsg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000340)="8b", 0x1}], 0x1, &(0x7f0000000400)=[{0xc, 0x11}], 0xc}, 0x0)

16:39:43 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='cubic\x00', 0x4)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x4)

16:39:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
sendmsg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000340)="8b", 0x1}], 0x1, &(0x7f0000000400)=[{0xc, 0x11}], 0xc}, 0x0)

16:39:43 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0), 0x8)

16:39:43 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8)

16:39:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
sendmsg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000340)="8b", 0x1}], 0x1, &(0x7f0000000400)=[{0xc, 0x11}], 0xc}, 0x0)

16:39:43 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0), 0x8)

16:39:43 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:43 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8)

16:39:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
sendmsg(r1, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000400)=[{0xc, 0x11}], 0xc}, 0x0)

16:39:44 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8)

16:39:44 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
sendmsg(r1, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000400)=[{0xc, 0x11}], 0xc}, 0x0)

16:39:44 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0), 0x8)

16:39:44 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8)

16:39:44 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)

16:39:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
sendmsg(r1, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000400)=[{0xc, 0x11}], 0xc}, 0x0)

16:39:44 executing program 0:
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8)

16:39:44 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:44 executing program 0:
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8)

16:39:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
sendmsg(r1, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000002c0), 0x0, &(0x7f0000000400)=[{0xc, 0x11}], 0xc}, 0x0)

16:39:44 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(0xffffffffffffffff, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:44 executing program 0:
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8)

16:39:44 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000100)="b8", 0x1}], 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="100000008400000009000000000000041c0000008400000004"], 0x5c}, 0x0)

16:39:44 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8)

16:39:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
sendmsg(r1, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000002c0), 0x0, &(0x7f0000000400)=[{0xc, 0x11}], 0xc}, 0x0)

16:39:44 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(0xffffffffffffffff, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:44 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x5010}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000080)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x1c}, 0x0)

16:39:44 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8)

16:39:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
sendmsg(r1, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000002c0), 0x0, &(0x7f0000000400)=[{0xc, 0x11}], 0xc}, 0x0)

16:39:44 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(0xffffffffffffffff, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:44 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8)

16:39:44 executing program 3:
getresuid(&(0x7f00000022c0), &(0x7f0000002300), 0x0)

16:39:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
sendmsg(r1, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000002c0)=[{0x0}], 0x1, &(0x7f0000000400)=[{0xc, 0x11}], 0xc}, 0x0)

16:39:44 executing program 3:
syz_emit_ethernet(0xe4, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaabb84807b584d1381"])

16:39:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
sendmsg(r1, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000002c0)=[{0x0}], 0x1, &(0x7f0000000400)=[{0xc, 0x11}], 0xc}, 0x0)

16:39:44 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8)

16:39:44 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, 0x0, 0x0, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:45 executing program 3:
syz_emit_ethernet(0xe4, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaabb84807b584d1381004b"])

16:39:45 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
sendmsg(r1, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000002c0)=[{0x0}], 0x1, &(0x7f0000000400)=[{0xc, 0x11}], 0xc}, 0x0)

16:39:45 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8)

16:39:45 executing program 3:
getresuid(&(0x7f00000022c0), 0x0, 0x0)

16:39:45 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
sendmsg(r1, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000340)}], 0x1, &(0x7f0000000400)=[{0xc, 0x11}], 0xc}, 0x0)

16:39:45 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8)

16:39:45 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000000)="d4060d3f5d713e1fd4d9e791e4375d0aa4c3cdf303bb477474272e0bc4c4d9bd", 0x20)

16:39:45 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, 0x0, 0x0, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:45 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, &(0x7f0000000140))

16:39:45 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
sendmsg(r1, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000340)}], 0x1, &(0x7f0000000400)=[{0xc, 0x11}], 0xc}, 0x0)

16:39:45 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, &(0x7f0000000140))

16:39:45 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0x14, &(0x7f0000000040)="dd4c8243", 0x4)

16:39:45 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
sendmsg(r1, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000340)}], 0x1, &(0x7f0000000400)=[{0xc, 0x11}], 0xc}, 0x0)

16:39:45 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, &(0x7f0000000140))

16:39:45 executing program 3:
socketpair(0x0, 0x0, 0x0, &(0x7f0000002700))

16:39:45 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, 0x0, 0x0, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:45 executing program 3:
socketpair(0x28, 0x0, 0x7f, &(0x7f0000000900))

16:39:45 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
sendmsg(r1, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000340)="8b", 0x1}], 0x1, 0x0}, 0x0)

16:39:45 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:45 executing program 3:
setgroups(0x8, 0x0)

16:39:45 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:45 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
sendmsg(r1, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000340)="8b", 0x1}], 0x1, 0x0}, 0x0)

16:39:45 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:45 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0), 0x0, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:45 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x2}, 0x0)

16:39:45 executing program 3:
r0 = socket$inet(0x2, 0x3, 0x9)
getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/87, &(0x7f0000000100)=0x57)

16:39:45 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
sendmsg(r1, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000340)="8b", 0x1}], 0x1, 0x0}, 0x0)

16:39:45 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x2}, 0x0)

16:39:45 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0x6cb, &(0x7f0000000040)="dd4c8243", 0x4)

16:39:45 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
sendmsg(r1, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000340)="8b", 0x1}], 0x1, &(0x7f0000000400)}, 0x0)

16:39:45 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x2}, 0x0)

16:39:46 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0), 0x0, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:46 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000040)="dd4c8243", 0x4)

16:39:46 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0x18, &(0x7f0000000040)="dd4c8243", 0x4)

16:39:46 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
sendmsg(r1, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000340)="8b", 0x1}], 0x1, &(0x7f0000000400)}, 0x0)

16:39:46 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
sendmsg(r1, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000340)="8b", 0x1}], 0x1, &(0x7f0000000400)}, 0x0)

16:39:46 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0x6b1, &(0x7f0000000040)="dd4c8243", 0x4)

16:39:46 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0x10, &(0x7f0000000040)="dd4c8243", 0x4)

16:39:46 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
sendmsg(r1, &(0x7f0000000540)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000340)="8b", 0x1}], 0x1, &(0x7f0000000400)=[{0x10}], 0x10}, 0x0)

16:39:46 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0), 0x0, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:46 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000040)="dd4c8243", 0x4)

16:39:46 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0x3, &(0x7f0000000000)="d4060d3f", 0x4)

16:39:46 executing program 0:
setgroups(0x0, 0x0)
getgroups(0x1, &(0x7f0000000000)=[0xee00])

16:39:46 executing program 2:
setgroups(0x0, 0x0)
setgroups(0x5, &(0x7f0000001d40)=[0xee01, 0xee00, 0x0, 0xee01, 0x0])

16:39:46 executing program 0:
getrusage(0x851bb59b9e843dca, 0x0)

16:39:46 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0x1b, &(0x7f0000000040)="dd4c8243", 0x4)

16:39:46 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0xc, &(0x7f0000000040)="dd4c8243", 0x4)

16:39:46 executing program 3:
setgroups(0x4000005a, &(0x7f0000000000)=[0xee01, 0xee00, 0x0, 0xee01, 0xffffffffffffffff])

16:39:46 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d9", 0x24, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:46 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r0, 0x6, 0xc, 0x0, &(0x7f00000000c0))

16:39:46 executing program 0:
socketpair(0x28, 0x0, 0x0, &(0x7f0000000900))

16:39:46 executing program 2:
socketpair(0x0, 0x80000, 0x0, 0x0)

16:39:46 executing program 3:
shmat(0x0, &(0x7f0000d06000/0x3000)=nil, 0x0)

16:39:46 executing program 0:
renameat(0xffffffffffffffff, &(0x7f0000000cc0)='./file0\x00', 0xffffffffffffffff, 0x0)

16:39:46 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0x9, &(0x7f0000000040)="dd4c8243", 0x4)

16:39:46 executing program 3:
socketpair(0x10, 0x0, 0x0, &(0x7f0000000c40))

16:39:46 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0x13, &(0x7f0000000040)="dd4c8243", 0x4)

16:39:46 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000040)="dd4c8243", 0x4)

16:39:46 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000200)="29a34585b6e71fb5cc0e0bbece25ad252444b7939374223478a74c6f96c584677522019297519ab73dbb5e7c9f6f0be2edaa869a03afc5a936ff6404ac97ac42a1680043be7659a6c738c8a5d03092f40c7cfc9c0e46bb6f30117c7428fcfaac02a7252bc012f38748048d5e3712f26d43dfec35f413efd94e94680359ac55f077fa3477055d5ceb57ebbd518a5358440e940ac23c7571d59c5e5e2b3e049e9833712de2dfd9464ae02e282d43c5838a26d36d738286f09cacf3e34212edd797c78323e442b4bba6748aa54e6acad8d2d688905ad14d157e", 0xd8)

16:39:46 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d9", 0x24, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:46 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0xa, &(0x7f0000000040)="dd4c8243", 0x4)

16:39:46 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r0, 0x6, 0x6bf, 0x0, &(0x7f0000000080))

16:39:46 executing program 2:
pipe2(&(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)='B', 0x1}, {&(0x7f0000000200)="d3", 0x1}, {0x0}, {&(0x7f00000002c0)='\\', 0x1}], 0x4)

16:39:46 executing program 3:
shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000040))

16:39:46 executing program 0:
shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x1000)=nil, 0x0)

16:39:46 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0x4, &(0x7f0000000040)="dd4c8243", 0x4)

16:39:46 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0x6, &(0x7f0000000040)="dd4c8243", 0x4)

16:39:46 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d9", 0x24, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:46 executing program 0:
accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, 0x0)

16:39:46 executing program 3:
pipe2(&(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000300)=[{0x0}, {0x0}, {&(0x7f00000002c0)='\\', 0x1}], 0x3)

16:39:46 executing program 3:
pipe2(&(0x7f0000000080), 0x0)
pipe2(&(0x7f0000000100), 0x0)

16:39:46 executing program 0:
getgroups(0x1, &(0x7f0000000040)=[0x0])

16:39:46 executing program 2:
r0 = kqueue()
fchdir(r0)

16:39:46 executing program 3:
pipe2(&(0x7f0000000080)={<r0=>0xffffffffffffffff}, 0x0)
r1 = getpgrp(0x0)
fcntl$setown(r0, 0x6, r1)

16:39:46 executing program 0:
r0 = kqueue()
readv(r0, &(0x7f00000012c0)=[{0x0}], 0x1)

16:39:46 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef2493680400", 0x36, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:46 executing program 0:
socketpair(0x1, 0x0, 0x96, 0x0)

16:39:46 executing program 3:
sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000007c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0)

16:39:46 executing program 2:
setitimer(0x0, &(0x7f0000000300), 0x0)

16:39:46 executing program 0:
pipe2(&(0x7f0000000080)={<r0=>0xffffffffffffffff}, 0x0)
fcntl$setown(r0, 0x6, 0x0)

16:39:46 executing program 3:
poll(&(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x8)

16:39:46 executing program 2:
setitimer(0x1, &(0x7f0000000080), 0x0)

16:39:46 executing program 2:
shmget(0x0, 0x2000, 0x0, &(0x7f0000003000/0x2000)=nil)

16:39:46 executing program 0:
fchownat(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x6)

16:39:46 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef2493680400", 0x36, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:46 executing program 2:
r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil)
shmctl$IPC_SET(r0, 0x1, &(0x7f00000000c0))

16:39:46 executing program 0:
pipe2(&(0x7f0000000180)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
close(r0)

16:39:46 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef2493680400", 0x36, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:46 executing program 3:
sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000280)=[{0x0}], 0x1}, 0x0)

16:39:46 executing program 0:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
getpeername$unix(r0, 0x0, &(0x7f0000000100))

16:39:46 executing program 2:
readv(0xffffffffffffffff, &(0x7f0000000a40)=[{0x0}, {0x0}, {0x0}], 0x3)

16:39:46 executing program 3:
pipe2(&(0x7f0000001500)={<r0=>0xffffffffffffffff}, 0x0)
flock(r0, 0x0)

16:39:46 executing program 0:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
fcntl$dupfd(r0, 0x0, 0xffffffffffffffff)

16:39:46 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1", 0x3f, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:46 executing program 0:
setitimer(0x0, &(0x7f0000000080)={{0x0, 0x4}, {0x0, 0x8}}, 0x0)

16:39:46 executing program 2:
pipe2(&(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
sendmsg$unix(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0)

16:39:46 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
close(r0)

16:39:46 executing program 3:
r0 = socket$inet(0x2, 0x3, 0x6)
sendto$inet(r0, 0x0, 0x0, 0x10, &(0x7f0000000000)={0x2, 0x0}, 0x10)

16:39:46 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1", 0x3f, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:46 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0xf8a01ec7575f837a, 0x0, 0x0)

16:39:46 executing program 3:
r0 = socket$inet(0x2, 0x3, 0x9)
setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000140)={0x0, {}, {{0x2, 0x0}}}, 0x108)

16:39:46 executing program 0:
socketpair(0x20, 0x0, 0x1, 0x0)

16:39:46 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1", 0x3f, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:46 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x6)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0}, 0x10)

16:39:46 executing program 0:
writev(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f00000004c0)="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"}], 0x10000000000001ca)

16:39:46 executing program 3:
r0 = socket$inet(0x2, 0x3, 0x9)
recvfrom$inet(r0, 0x0, 0x0, 0x42, 0x0, 0x0)

16:39:46 executing program 0:
r0 = socket$inet(0x2, 0x3, 0x6)
setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000), 0x8)

16:39:46 executing program 3:
r0 = socket$inet(0x2, 0x3, 0x6)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00000010a01010100d6"], 0x10)

16:39:46 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x9)
setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000140)={0x0, {{0x2, 0x0}}, {{0x2, 0x0}}}, 0x108)

16:39:46 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x3f2f09c6, {{0x2, 0x0}}, {{0x2, 0x0}}}, 0x108)

16:39:46 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e91", 0x44, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:46 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x2123, 0x0, 0x0)

16:39:46 executing program 3:
r0 = socket$inet(0x2, 0x3, 0x6)
recvfrom$inet(r0, 0x0, 0x0, 0x12000, 0x0, 0x0)

16:39:46 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x9)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0}, 0x10)

16:39:46 executing program 0:
r0 = socket$inet(0x2, 0x3, 0x9)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:39:46 executing program 0:
r0 = socket$inet(0x2, 0x3, 0x9)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:39:46 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x40000021, 0x0, 0x0)

16:39:46 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x6)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00000010a030101000000000000a2e8"], 0x10)

16:39:46 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e91", 0x44, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:46 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000), 0x8)

16:39:46 executing program 3:
r0 = socket$inet(0x2, 0x1, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x20048000, 0x0, 0x0)

16:39:46 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x6)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast1, @remote, 0x1}, 0x10)

16:39:46 executing program 3:
r0 = socket$inet(0x2, 0x3, 0x6)
setsockopt$inet_msfilter(r0, 0x0, 0x29, 0x0, 0x10)

16:39:46 executing program 0:
r0 = socket$inet(0x2, 0x3, 0x9)
setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000140)={0x0, {{0x2, 0x0}}, {{0x2, 0x0}}}, 0x108)

16:39:46 executing program 3:
r0 = socket$inet(0x2, 0x3, 0x20)
setsockopt$inet_group_source_req(r0, 0x0, 0x0, 0x0, 0x0)

16:39:46 executing program 0:
r0 = socket$inet(0x2, 0x3, 0x6)
setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@rand_addr}, 0x8)

16:39:46 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e91", 0x44, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:46 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x6)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast1, @remote}, 0x10)

16:39:46 executing program 3:
r0 = socket$inet(0x2, 0x3, 0x6)
setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@empty, @remote}, 0x8)

16:39:46 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast1, @remote}, 0x8)
setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000180)={@rand_addr, @remote}, 0x8)

16:39:46 executing program 0:
r0 = socket$inet(0x2, 0x3, 0x6)
sendto$inet(r0, &(0x7f0000001240)='b', 0x1, 0x4000084, &(0x7f0000000040)={0x2, 0x0}, 0x10)

16:39:46 executing program 3:
r0 = socket$inet(0x2, 0x3, 0x9)
setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@remote, @local}, 0x8)

16:39:46 executing program 0:
r0 = socket$inet(0x2, 0x3, 0x6)
recvfrom$inet(r0, 0x0, 0x0, 0x40012143, 0x0, 0x0)

16:39:46 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x6)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast1}, 0x10)

16:39:46 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b4", 0x46, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:46 executing program 0:
r0 = socket$inet(0x2, 0x3, 0x6)
getsockopt$inet_mreqsrc(r0, 0x0, 0x3, 0x0, &(0x7f0000000040))

16:39:46 executing program 3:
r0 = socket$inet(0x2, 0x3, 0x7)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000), 0x10)

16:39:46 executing program 0:
r0 = socket$inet(0x2, 0x3, 0x9)
sendto$inet(r0, 0x0, 0x0, 0x81, 0x0, 0x0)

16:39:46 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x6)
setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@rand_addr}, 0x8)

16:39:46 executing program 3:
r0 = socket$inet(0x2, 0x3, 0xc)
recvfrom$inet(r0, 0x0, 0x0, 0x20040, 0x0, 0x0)

16:39:46 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000002c0)={@multicast2}, &(0x7f00000001c0)=0xc)

16:39:46 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x20)
setsockopt$inet_group_source_req(r0, 0x0, 0x2c, 0x0, 0x0)

16:39:46 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b4", 0x46, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:46 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x20, 0x0, &(0x7f00000001c0))

16:39:46 executing program 3:
r0 = socket$inet(0x2, 0x3, 0x6)
setsockopt$inet_mreq(r0, 0x0, 0x23, 0x0, 0x0)

16:39:46 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x9)
setsockopt$inet_mreq(r0, 0x0, 0x20, 0x0, 0x0)

16:39:46 executing program 3:
r0 = socket$inet(0x2, 0x3, 0x7)
setsockopt$inet_msfilter(r0, 0x0, 0x29, 0x0, 0x0)

16:39:46 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x6)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e0000001ac1414bb0000000002"], 0x10)

16:39:46 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
recvfrom$inet(r0, 0x0, 0x0, 0x42, 0x0, 0x0)

16:39:46 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b4", 0x46, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:46 executing program 2:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000001c0)={0x10, 0x24, 0x1, &(0x7f0000000000)='<', 0x0, 0x0, 0x0, 0xfdffdffa})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000000380)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

16:39:46 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r6=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r6}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x10)

16:39:46 executing program 3:
r0 = socket$inet(0x2, 0x3, 0x6)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00000010a010bf394bcac6efb"], 0x10)

16:39:46 executing program 3:
r0 = socket$inet(0x2, 0x3, 0x20)
setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000000c0)={0x0, {{0x2, 0x0}}, {{0x2, 0x0}}}, 0x108)

16:39:46 executing program 3:
r0 = socket$inet(0x2, 0x3, 0x6)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0}, 0x10)

16:39:46 executing program 2:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000001c0)={0x10, 0x24, 0x1, &(0x7f0000000000)='<', 0x0, 0x0, 0x0, 0xfdffdffa})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000000380)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

16:39:46 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43e", 0x47, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:46 executing program 2:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000001c0)={0x10, 0x24, 0x1, &(0x7f0000000000)='<', 0x0, 0x0, 0x0, 0xfdffdffa})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000000380)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

16:39:46 executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000001c0)={0x10, 0x24, 0x1, &(0x7f0000000000)='<', 0x0, 0x0, 0x0, 0xfdffdffa})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000000380)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

16:39:46 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r6=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r6}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x10)

16:39:46 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43e", 0x47, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:46 executing program 2:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000001c0)={0x10, 0x24, 0x1, &(0x7f0000000000)='<', 0x0, 0x0, 0x0, 0xfdffdffa})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000000380)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

16:39:46 executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000001c0)={0x10, 0x24, 0x1, &(0x7f0000000000)='<', 0x0, 0x0, 0x0, 0xfdffdffa})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000000380)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

16:39:46 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43e", 0x47, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:46 executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000001c0)={0x10, 0x24, 0x1, &(0x7f0000000000)='<', 0x0, 0x0, 0x0, 0xfdffdffa})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000000380)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

16:39:46 executing program 2:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000000380)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

16:39:46 executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000001c0)={0x10, 0x24, 0x1, &(0x7f0000000000)='<', 0x0, 0x0, 0x0, 0xfdffdffa})

16:39:47 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:47 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r6=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r6}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x10)

16:39:47 executing program 3:
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000001c0)={0x10, 0x24, 0x1, &(0x7f0000000000)='<', 0x0, 0x0, 0x0, 0xfdffdffa})

16:39:47 executing program 2:
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, &(0x7f0000000380)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

16:39:47 executing program 3:
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000001c0)={0x10, 0x24, 0x1, &(0x7f0000000000)='<', 0x0, 0x0, 0x0, 0xfdffdffa})

16:39:47 executing program 2:
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, &(0x7f0000000380)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

16:39:47 executing program 2:
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, &(0x7f0000000380)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

16:39:47 executing program 2:
r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000000380)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

16:39:47 executing program 3:
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000001c0)={0x10, 0x24, 0x1, &(0x7f0000000000)='<', 0x0, 0x0, 0x0, 0xfdffdffa})

16:39:47 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r6=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r6}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x10)

16:39:47 executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000001c0)={0x10, 0x24, 0x1, &(0x7f0000000000)='<', 0x0, 0x0, 0x0, 0xfdffdffa})

16:39:47 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:47 executing program 2:
r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000000380)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

16:39:47 executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000001c0)={0x10, 0x24, 0x1, &(0x7f0000000000)='<', 0x0, 0x0, 0x0, 0xfdffdffa})

16:39:47 executing program 2:
r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000000380)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

16:39:47 executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000001c0)={0x10, 0x24, 0x1, &(0x7f0000000000)='<', 0x0, 0x0, 0x0, 0xfdffdffa})

16:39:47 executing program 2:
openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, &(0x7f0000000380)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

16:39:47 executing program 3:
openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000001c0)={0x10, 0x24, 0x1, &(0x7f0000000000)='<', 0x0, 0x0, 0x0, 0xfdffdffa})

16:39:47 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r6=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r6}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:39:48 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:48 executing program 2:
openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, &(0x7f0000000380)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

16:39:48 executing program 3:
openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000001c0)={0x10, 0x24, 0x1, &(0x7f0000000000)='<', 0x0, 0x0, 0x0, 0xfdffdffa})

16:39:48 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r6=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r6}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:39:48 executing program 2:
openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, &(0x7f0000000380)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

16:39:48 executing program 2:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
ioctl$CIOCCRYPT(r0, 0xc0306367, 0x0)

16:39:48 executing program 2:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
ioctl$CIOCCRYPT(r0, 0xc0306367, 0x0)

16:39:48 executing program 3:
openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000001c0)={0x10, 0x24, 0x1, &(0x7f0000000000)='<', 0x0, 0x0, 0x0, 0xfdffdffa})

16:39:48 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:48 executing program 2:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
ioctl$CIOCCRYPT(r0, 0xc0306367, 0x0)

16:39:48 executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, 0x0)

16:39:48 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r6=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r6}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:39:48 executing program 2:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

16:39:48 executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, 0x0)

16:39:48 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r6=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r6}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x10)

16:39:48 executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, 0x0)

16:39:48 executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000001c0)={0x0, 0x24, 0x1, &(0x7f0000000000)='<', 0x0, 0x0, 0x0, 0xfdffdffa})

16:39:48 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:49 executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000001c0)={0x0, 0x24, 0x1, &(0x7f0000000000)='<', 0x0, 0x0, 0x0, 0xfdffdffa})

16:39:49 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:49 executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000001c0)={0x0, 0x24, 0x1, &(0x7f0000000000)='<', 0x0, 0x0, 0x0, 0xfdffdffa})

16:39:49 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r6=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r6}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x10)

16:39:49 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r6=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r6}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:39:49 executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000001c0)={0x10, 0x0, 0x1, &(0x7f0000000000)='<', 0x0, 0x0, 0x0, 0xfdffdffa})

16:39:49 executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000001c0)={0x10, 0x0, 0x1, &(0x7f0000000000)='<', 0x0, 0x0, 0x0, 0xfdffdffa})

16:39:49 executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000001c0)={0x10, 0x0, 0x1, &(0x7f0000000000)='<', 0x0, 0x0, 0x0, 0xfdffdffa})

16:39:49 executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000001c0)={0x10, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffdffa})

16:39:50 executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000001c0)={0x10, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffdffa})

16:39:50 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket(0x1c, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r0, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r1, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:50 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r6=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r6}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x10)

16:39:50 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r6=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r6}, 0x88)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:39:50 executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000001c0)={0x10, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffdffa})

16:39:50 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket(0x1c, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r0, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r1, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:50 executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000001c0)={0x10, 0x24, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0xfdffdffa})

16:39:50 executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000001c0)={0x10, 0x24, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0xfdffdffa})

16:39:50 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket(0x1c, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r0, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r1, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8)

16:39:50 executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000001c0)={0x10, 0x24, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0xfdffdffa})

16:39:50 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r6=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r6}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x10)

16:39:51 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, 0x0, &(0x7f0000000140))

16:39:51 executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000001c0)={0x10, 0x24, 0x1, &(0x7f0000000000)='<', 0x0, 0x0})

16:39:51 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r6=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r6}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:39:51 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r6=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r6}, 0x88)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:39:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r6=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r6}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x10)

16:39:51 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r6=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r6}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)

16:39:51 executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000080)={0x0, 0x18, 0x0, 0x0, 0x0, 0x0})

16:39:51 executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000080)={0x0, 0x18, 0x0, 0x0, 0x0, 0x0})

16:39:52 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, 0x0, &(0x7f0000000140))

16:39:52 executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000080)={0x0, 0x18, 0x0, 0x0, 0x0, 0x0})

16:39:52 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r6=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r6}, 0x88)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:39:52 executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000080)={0x0, 0x18, 0x0, 0x0, 0x0, 0x0})

16:39:52 executing program 3:
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x0, 0x18, 0x0, 0x0, 0x0, 0x0})

16:39:52 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r6=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r6}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)

16:39:52 executing program 3:
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x0, 0x18, 0x0, 0x0, 0x0, 0x0})

16:39:52 executing program 3:
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x0, 0x18, 0x0, 0x0, 0x0, 0x0})

16:39:53 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, 0x0, &(0x7f0000000140))

16:39:53 executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000080)={0x0, 0x18, 0x0, 0x0, 0x0, 0x0})

16:39:53 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000004c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:39:53 executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000080)={0x0, 0x18, 0x0, 0x0, 0x0, 0x0})

16:39:53 executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000080)={0x0, 0x18, 0x0, 0x0, 0x0, 0x0})

16:39:53 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r6=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r6}, 0x88)

16:39:53 executing program 3:
openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x0, 0x18, 0x0, 0x0, 0x0, 0x0})

16:39:53 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000004c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:39:53 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), 0x0)

16:39:53 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000004c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:39:53 executing program 3:
openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x0, 0x18, 0x0, 0x0, 0x0, 0x0})

16:39:53 executing program 3:
openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x0, 0x18, 0x0, 0x0, 0x0, 0x0})

16:39:53 executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, 0x0)

16:39:54 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000004c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8)

16:39:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:39:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), 0x0)

16:39:54 executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, 0x0)

16:39:54 executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, 0x0)

16:39:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:39:54 executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

16:39:54 executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

16:39:54 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r4)

16:39:55 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:39:55 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x1c, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x5096}, 0x10)
sendto(r1, &(0x7f0000000180)="cad3ba3096c770ca5791247f2bd07ec9602fb422aba9063efd763863a6bb914ef19ee24672e74da14797d111a3482badc2a02d3d3482460efb21ebe67c45ff067bb5f3a0035c5a4c9961", 0x4a, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(r2, &(0x7f00000002c0)="b0a75245f653e27e11382cce34d404c4cf2205963cd1558352f1f2a2309661a32bc649d950854968cd7ba366b4db9fc0ef249368040000000000000077c8f1a7bdf17e9103b43eda", 0x48, 0x180, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), 0x0)

16:39:55 executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

16:39:55 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x3, @rand_addr=0xea}, 0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x8006, &(0x7f0000000040), &(0x7f0000000000)=0x8)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000000))

16:39:55 executing program 3:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
rename(&(0x7f0000000180)='./file0\x00', 0x0)

16:39:55 executing program 3:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
rename(&(0x7f0000000180)='./file0\x00', 0x0)

16:39:55 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x3, @rand_addr=0xea}, 0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x8006, &(0x7f0000000040), &(0x7f0000000000)=0x8)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000000))

16:39:55 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)

16:39:55 executing program 3:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
rename(&(0x7f0000000180)='./file0\x00', 0x0)

16:39:55 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x3, @rand_addr=0xea}, 0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x8006, &(0x7f0000000040), &(0x7f0000000000)=0x8)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000000))

16:39:55 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r6=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r6}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:39:55 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x3, @rand_addr=0xea}, 0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x8006, &(0x7f0000000040), &(0x7f0000000000)=0x8)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000000))

16:39:55 executing program 3:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
rename(&(0x7f0000000180)='./file0\x00', 0x0)

16:39:55 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x3, @rand_addr=0xea}, 0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x8006, &(0x7f0000000040), &(0x7f0000000000)=0x8)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)

16:39:55 executing program 3:
rename(&(0x7f0000000180)='./file0\x00', 0x0)

16:39:56 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)

16:39:56 executing program 3:
rename(&(0x7f0000000180)='./file0\x00', 0x0)

16:39:56 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x3, @rand_addr=0xea}, 0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x8006, &(0x7f0000000040), &(0x7f0000000000)=0x8)

16:39:56 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r6=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r6}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:39:56 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x8006, &(0x7f0000000040), &(0x7f0000000000)=0x8)

16:39:56 executing program 3:
rename(&(0x7f0000000180)='./file0\x00', 0x0)

16:39:56 executing program 3:
mkdir(0x0, 0x0)
rename(&(0x7f0000000180)='./file0\x00', 0x0)

16:39:56 executing program 3:
mkdir(0x0, 0x0)
rename(&(0x7f0000000180)='./file0\x00', 0x0)

16:39:57 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)

16:39:57 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r6=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r6}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:39:57 executing program 3:
mkdir(0x0, 0x0)
rename(&(0x7f0000000180)='./file0\x00', 0x0)

16:39:57 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x8006, &(0x7f0000000040), &(0x7f0000000000)=0x8)

16:39:57 executing program 3:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
rename(0x0, 0x0)

16:39:57 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x8006, &(0x7f0000000040), &(0x7f0000000000)=0x8)

16:39:57 executing program 3:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
rename(0x0, 0x0)

16:39:57 executing program 1:
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x3, @rand_addr=0xea}, 0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x8006, &(0x7f0000000040), &(0x7f0000000000)=0x8)

16:39:58 executing program 3:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
rename(0x0, 0x0)

16:39:58 executing program 1:
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x3, @rand_addr=0xea}, 0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x8006, &(0x7f0000000040), &(0x7f0000000000)=0x8)

16:39:58 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)

16:39:58 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
dup2(r4, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r5=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r5}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:39:58 executing program 1:
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x3, @rand_addr=0xea}, 0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x8006, &(0x7f0000000040), &(0x7f0000000000)=0x8)

16:39:58 executing program 3:
r0 = socket(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, 0x0, 0xd8}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000500)='^', 0x1}], 0x1, &(0x7f0000001580)=[@init={0x14}, @dstaddrv4={0x10}], 0x24}, 0x0)

16:39:58 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x3, @rand_addr=0xea}, 0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x8006, &(0x7f0000000040), &(0x7f0000000000)=0x8)

16:39:58 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:39:58 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
dup2(r4, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r5=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r5}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:39:58 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x3, @rand_addr=0xea}, 0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x8006, &(0x7f0000000040), &(0x7f0000000000)=0x8)

16:39:59 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)

16:39:59 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
dup2(r4, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r5=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r5}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:39:59 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x3, @rand_addr=0xea}, 0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x8006, &(0x7f0000000040), &(0x7f0000000000)=0x8)

16:39:59 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:39:59 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x3, @rand_addr=0xea}, 0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x8006, &(0x7f0000000040), &(0x7f0000000000)=0x8)

16:39:59 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x3, @rand_addr=0xea}, 0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x8006, &(0x7f0000000040), &(0x7f0000000000)=0x8)

16:39:59 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x3, @rand_addr=0xea}, 0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x8006, &(0x7f0000000040), &(0x7f0000000000)=0x8)

16:39:59 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:00 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x8006, &(0x7f0000000040), &(0x7f0000000000)=0x8)

16:40:00 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)

16:40:00 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r6=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r6}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:40:00 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:00 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x8006, &(0x7f0000000040), &(0x7f0000000000)=0x8)

16:40:00 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:00 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x8006, &(0x7f0000000040), &(0x7f0000000000)=0x8)

16:40:00 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x8006, &(0x7f0000000040), &(0x7f0000000000)=0x8)

16:40:00 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:00 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r6=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r6}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:40:00 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)

16:40:00 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r6=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r6}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:40:00 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x8006, &(0x7f0000000040), &(0x7f0000000000)=0x8)

16:40:00 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:00 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x8006, &(0x7f0000000040), &(0x7f0000000000)=0x8)

16:40:00 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:01 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x3, @rand_addr=0xea}, 0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x8006, &(0x7f0000000040), &(0x7f0000000000)=0x8)

16:40:01 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x3, @rand_addr=0xea}, 0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x8006, &(0x7f0000000040), &(0x7f0000000000)=0x8)

16:40:01 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)

16:40:01 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:01 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(0xffffffffffffffff, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r5=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r5}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:40:01 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x3, @rand_addr=0xea}, 0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x8006, &(0x7f0000000040), &(0x7f0000000000)=0x8)

16:40:01 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:01 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)

16:40:01 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:01 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x3, @rand_addr=0xea}, 0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x8006, 0x0, &(0x7f0000000000))

16:40:01 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:01 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(0xffffffffffffffff, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r5=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r5}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:40:01 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x3, @rand_addr=0xea}, 0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x8006, 0x0, &(0x7f0000000000))

16:40:01 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)

16:40:01 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)

16:40:01 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:01 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64], 0x3ef)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:01 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x3, @rand_addr=0xea}, 0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x8006, 0x0, &(0x7f0000000000))

16:40:01 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x3, @rand_addr=0xea}, 0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x8006, &(0x7f0000000040), 0x0)

16:40:01 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(0xffffffffffffffff, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r5=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r5}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:40:01 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64], 0x3ef)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:01 executing program 2:
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)

16:40:01 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x3, @rand_addr=0xea}, 0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x8006, &(0x7f0000000040), 0x0)

16:40:01 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x3, @rand_addr=0xea}, 0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x8006, &(0x7f0000000040), 0x0)

16:40:01 executing program 2:
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)

16:40:01 executing program 2:
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)

16:40:01 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)

16:40:01 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r5=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r5}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:40:01 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)

16:40:01 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64], 0x3ef)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:01 executing program 1:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:01 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)

16:40:01 executing program 3:
socket(0x1c, 0x10000001, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:01 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)

16:40:01 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)

16:40:01 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r5=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r5}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:40:01 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)

16:40:01 executing program 3:
socket(0x1c, 0x10000001, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:01 executing program 1:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:01 executing program 1:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:01 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, 0x0, &(0x7f0000000100))

16:40:01 executing program 3:
socket(0x1c, 0x10000001, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:01 executing program 1:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

16:40:01 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:01 executing program 1:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

16:40:01 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, 0x0, &(0x7f0000000100))

16:40:01 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r5=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r5}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:40:01 executing program 1:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

16:40:01 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:01 executing program 1:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

16:40:01 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:01 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, 0x0, &(0x7f0000000100))

16:40:01 executing program 1:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

16:40:01 executing program 1:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

16:40:01 executing program 1:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

16:40:01 executing program 3:
socket(0x0, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:01 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r6=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r6}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:40:01 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0x8)

16:40:01 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, 0x0}, 0x0)

16:40:01 executing program 1:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64], 0x3ef)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

16:40:01 executing program 3:
socket(0x0, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:01 executing program 1:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64], 0x3ef)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

16:40:01 executing program 3:
socket(0x0, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:01 executing program 3:
socket(0x1c, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:01 executing program 1:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64], 0x3ef)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

16:40:01 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, 0x0}, 0x0)

16:40:01 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r6=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r6}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:40:01 executing program 3:
socket(0x1c, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:01 executing program 3:
socket(0x1c, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:01 executing program 1:
socket(0x1c, 0x10000001, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

16:40:01 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:01 executing program 1:
socket(0x1c, 0x10000001, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

16:40:01 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, 0x0}, 0x0)

16:40:01 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:01 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r6=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r6}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:40:01 executing program 1:
socket(0x1c, 0x10000001, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

16:40:01 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:01 executing program 2:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:01 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:01 executing program 2:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:01 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:01 executing program 2:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:02 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
shutdown(r0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r6=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r6}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:40:02 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

16:40:02 executing program 2:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

16:40:02 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:02 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
shutdown(r0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r6=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r6}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:40:02 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

16:40:02 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x0, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:02 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

16:40:02 executing program 2:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)

16:40:02 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
shutdown(r0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r6=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r6}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:40:02 executing program 1:
socket(0x0, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

16:40:02 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x0, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:02 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r6=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r6}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:40:02 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x0, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:02 executing program 2:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)

16:40:02 executing program 1:
socket(0x0, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

16:40:02 executing program 1:
socket(0x0, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

16:40:02 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:02 executing program 1:
socket(0x1c, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

16:40:02 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:02 executing program 1:
socket(0x1c, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

16:40:02 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r6=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r6}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:40:02 executing program 2:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)

16:40:02 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:02 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:02 executing program 1:
socket(0x1c, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

16:40:02 executing program 1:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

16:40:02 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:02 executing program 1:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

16:40:02 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:02 executing program 1:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

16:40:02 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r6=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r6}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:40:02 executing program 2:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)

16:40:02 executing program 1:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

16:40:02 executing program 2:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64], 0x3ef)

16:40:02 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:02 executing program 1:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

16:40:02 executing program 1:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

16:40:02 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r6=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r6}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:40:02 executing program 2:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64], 0x3ef)

16:40:02 executing program 1:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x0, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

16:40:02 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:02 executing program 1:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x0, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

16:40:02 executing program 2:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64], 0x3ef)

16:40:02 executing program 1:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x0, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

16:40:02 executing program 1:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

16:40:02 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r6=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r6}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:40:02 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:02 executing program 2:
socket(0x1c, 0x10000001, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)

16:40:02 executing program 1:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

16:40:02 executing program 1:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

16:40:02 executing program 1:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

16:40:02 executing program 1:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

16:40:02 executing program 1:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

16:40:02 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r6=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r6}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:40:02 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)

16:40:02 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, 0x0, 0x3ef)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:02 executing program 1:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

16:40:02 executing program 1:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

16:40:02 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)

16:40:02 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)

16:40:02 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)

16:40:02 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r5=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r5}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:40:02 executing program 1:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

16:40:02 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x0, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)

16:40:02 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, 0x0, 0x3ef)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:02 executing program 1:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, 0x0, 0x3ef)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

16:40:02 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x0, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)

16:40:02 executing program 1:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, 0x0, 0x3ef)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

16:40:02 executing program 1:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, 0x0, 0x3ef)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

16:40:02 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r5=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r5}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:40:02 executing program 1:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x3ef)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

16:40:02 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x0, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)

16:40:02 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, 0x0, 0x3ef)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:02 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)

16:40:02 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x3ef)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:02 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x3ef)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:02 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)

16:40:02 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x3ef)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:02 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)

16:40:02 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r5=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r5}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:40:02 executing program 1:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x3ef)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

16:40:03 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)

16:40:03 executing program 1:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x3ef)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

16:40:03 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)

16:40:03 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)

16:40:03 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64], 0x3ef)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:03 executing program 1:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64], 0x3ef)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

16:40:03 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)

16:40:03 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r5=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r5}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:40:03 executing program 1:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64], 0x3ef)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

16:40:03 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)

16:40:03 executing program 1:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64], 0x3ef)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

16:40:03 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)

16:40:03 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64], 0x3ef)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:03 executing program 1:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

16:40:03 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, 0x0, 0x3ef)

16:40:03 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r5=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r5}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:40:03 executing program 1:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

16:40:03 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64], 0x3ef)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:03 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, 0x0, 0x3ef)

16:40:03 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:03 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, 0x0, 0x3ef)

16:40:03 executing program 1:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

16:40:03 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x3ef)

16:40:03 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r5=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r5}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:40:03 executing program 1:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

16:40:03 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[], 0x3ef)

16:40:03 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:03 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:03 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:03 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000040)=0x98)

16:40:03 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:03 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r1=>0x0, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r1}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r5=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r5}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:40:03 executing program 1:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

16:40:03 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:03 executing program 1:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

16:40:03 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:03 executing program 1:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, 0x0, 0x0)

16:40:04 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000040)=0x98)

16:40:04 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r1=>0x0, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r1}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r5=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r5}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:40:04 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:04 executing program 1:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, 0x0, 0x0)

16:40:04 executing program 1:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, 0x0, 0x0)

16:40:04 executing program 1:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0)

16:40:04 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:04 executing program 1:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0)

16:40:05 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000040)=0x98)

16:40:05 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:05 executing program 1:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0)

16:40:05 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r1=>0x0, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r1}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r5=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r5}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:40:05 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r3, 0x0, 0x0, 0xfffffff7}, 0x14)

16:40:05 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:05 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r3, 0x0, 0x0, 0xfffffff7}, 0x14)

16:40:05 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:05 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000040)=0x98)

16:40:05 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r3, 0x0, 0x0, 0xfffffff7}, 0x14)

16:40:05 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:05 executing program 0:
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={<r0=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r1=>r0, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r1}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r0}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(0xffffffffffffffff, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r5=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r5}, 0x88)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)

16:40:05 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:06 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x0, 0x5}, 0x10)

16:40:06 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r3, 0x0, 0x0, 0xfffffff7}, 0x14)

16:40:06 executing program 0:
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={<r0=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r1=>r0, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r1}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r0}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(0xffffffffffffffff, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r5=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r5}, 0x88)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)

16:40:06 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000040)=0x98)

16:40:06 executing program 0:
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={<r0=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r1=>r0, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r1}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r0}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(0xffffffffffffffff, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r5=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r5}, 0x88)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)

16:40:06 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffff7}, 0x14)

16:40:06 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, 0x0, 0x0)

16:40:06 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r6=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r6}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:40:06 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffff7}, 0x14)

16:40:06 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, 0x0, 0x0)

16:40:06 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r6=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r6}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:40:06 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000040)=0x98)

16:40:06 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffff7}, 0x14)

16:40:06 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, 0x0, 0x0)

16:40:06 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r6=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r6}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:40:06 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0x0, 0x0, 0xfffffff7}, 0x14)

16:40:06 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000240), 0x10)

16:40:06 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0x0, 0x0, 0xfffffff7}, 0x14)

16:40:06 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r6=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r6}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:40:06 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000040)=0x98)

16:40:06 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000240), 0x10)

16:40:06 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0x0, 0x0, 0xfffffff7}, 0x14)

16:40:06 executing program 2:
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000040)=0x98)

16:40:06 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r2, 0x0, 0x0, 0xfffffff7}, 0x14)

16:40:06 executing program 3:
socket(0x1c, 0x10000001, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000240), 0x10)

16:40:06 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r2, 0x0, 0x0, 0xfffffff7}, 0x14)

16:40:07 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r6=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r6}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:40:07 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r2, 0x0, 0x0, 0xfffffff7}, 0x14)

16:40:07 executing program 2:
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000040)=0x98)

16:40:07 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r3, 0x0, 0x0, 0xfffffff7}, 0x14)

16:40:07 executing program 2:
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000040)=0x98)

16:40:07 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000040)=0x98)

16:40:07 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000040)=0x98)

16:40:07 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r3, 0x0, 0x0, 0xfffffff7}, 0x14)

16:40:07 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r6=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r6}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:40:07 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000040)=0x98)

16:40:07 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r3, 0x0, 0x0, 0xfffffff7}, 0x14)

16:40:07 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000040)=0x98)

16:40:07 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000040)=0x98)

16:40:07 executing program 1:
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180)={r2, 0x0, 0x0, 0xfffffff7}, 0x14)

16:40:07 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000040)=0x98)

16:40:07 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000040)=0x98)

16:40:07 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, 0x0, &(0x7f0000000100))
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r1=>0x0, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r1}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r5=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r5}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:40:07 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000040)=0x98)

16:40:07 executing program 1:
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180)={r2, 0x0, 0x0, 0xfffffff7}, 0x14)

16:40:07 executing program 1:
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180)={r2, 0x0, 0x0, 0xfffffff7}, 0x14)

16:40:07 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r3, 0x0, 0x0, 0xfffffff7}, 0x14)

16:40:07 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r3, 0x0, 0x0, 0xfffffff7}, 0x14)

16:40:07 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r3, 0x0, 0x0, 0xfffffff7}, 0x14)

16:40:07 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r3, 0x0, 0x0, 0xfffffff7}, 0x14)

16:40:07 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, 0x0, &(0x7f0000000100))
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r1=>0x0, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r1}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r5=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r5}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:40:07 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r3, 0x0, 0x0, 0xfffffff7}, 0x14)

16:40:07 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000040)=0x98)

16:40:07 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r3, 0x0, 0x0, 0xfffffff7}, 0x14)

16:40:07 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000040)=0x98)

16:40:07 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r3, 0x0, 0x0, 0xfffffff7}, 0x14)

16:40:07 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, 0x0, &(0x7f0000000100))
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r1=>0x0, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r1}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r5=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r5}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:40:07 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r3, 0x0, 0x0, 0xfffffff7}, 0x14)

16:40:07 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r3, 0x0, 0x0, 0xfffffff7}, 0x14)

16:40:07 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r3, 0x0, 0x0, 0xfffffff7}, 0x14)

16:40:07 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r3, 0x0, 0x0, 0xfffffff7}, 0x14)

16:40:07 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r3, 0x0, 0x0, 0xfffffff7}, 0x14)

16:40:08 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000040)=0x98)

16:40:08 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r3, 0x0, 0x0, 0xfffffff7}, 0x14)

16:40:08 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, 0x0}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r6=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r6}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:40:08 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r3, 0x0, 0x0, 0xfffffff7}, 0x14)

16:40:08 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r3, 0x0, 0x0, 0xfffffff7}, 0x14)

16:40:08 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, 0x0}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r6=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r6}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:40:08 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(0xffffffffffffffff, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r3, 0x0, 0x0, 0xfffffff7}, 0x14)

16:40:08 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(0xffffffffffffffff, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r3, 0x0, 0x0, 0xfffffff7}, 0x14)

16:40:09 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000040)=0x98)

16:40:09 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(0xffffffffffffffff, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r3, 0x0, 0x0, 0xfffffff7}, 0x14)

16:40:09 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, 0x0}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r6=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r6}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:40:09 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r2, 0x0, 0x0, 0xfffffff7}, 0x14)

16:40:09 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r2, 0x0, 0x0, 0xfffffff7}, 0x14)

16:40:09 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r2, 0x0, 0x0, 0xfffffff7}, 0x14)

16:40:09 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r2, 0x0, 0x0, 0xfffffff7}, 0x14)

16:40:09 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r6=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r6}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:40:09 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, 0x0, &(0x7f0000000040))

16:40:09 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000040)}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000002c0)={<r2=>r1, 0x5, 0x2, 0x10000000000000, 0x4}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x10, 0x2, 0x3, @loopback}}, r2}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, r1}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000440)={0x8000}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
shutdown(r0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000004c0)={0x1, [<r6=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001500)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r6}, 0x88)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x5200}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

16:40:09 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r2, 0x0, 0x0, 0xfffffff7}, 0x14)

16:40:09 executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc030636a, &(0x7f0000000080)={0x15, 0x0, 0x10, &(0x7f00000000c0)="ec7b00000900ff2425c3f0a58b519798", 0x0, 0x0, 0x0, 0xfdffff85})
r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x8}, &(0x7f0000000100)=0x8, 0x0)
r2 = dup(r1)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f00000001c0)={0x29, 0x0, 0x20, &(0x7f00000000c0)="72e8789fa2e77d9bcf47eaa3c96be4435162120119167dd041d616205079e98e", 0x0, 0x0, 0x0, 0x7d32559e, [0x3]})
ioctl$CIOCCRYPT(r2, 0xc01c6367, &(0x7f00000025c0)={0x7fffffff, 0x3, 0x4, 0xff, &(0x7f0000001380)="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", &(0x7f0000001480)="0fdd8088c4ed755aa9c00d79480810e80b133760b301fa6b15c951b1abc2810492bf95c5c5c3a6c5e352fcb78e872c66f633b12f815e6add7df44725dc360ab1d02ae7de6e755517e9f6b6f0363e0b1f55dd81880fa89fa63ab41bcccccae250393aa9088f07d98b05142b30737cc6f3c5b566a6504597f58a77a4257438992e81004d0b88b2114d6586a5fc9b07a19ba9ab82320457a11f83c7f8", &(0x7f0000001540)="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", &(0x7f0000002540)="8126ef8ca0c80472b65a25facabc7bb486eb0acfcbfe6576ba211d7d61fa153410110b6edb36efff8ef989d72d264b5db81c4a0f03979af252439bc35ceb2d818c85ab520c45a35670e8d0e3519896196c0edf2860945914536cd8e4555fcd6789e47a9321"})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x200000, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty, 0x100}, 0x1c)
ioctl$CRIOGET(0xffffffffffffffff, 0xc0046364, &(0x7f00000005c0)=0x2)
r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r5, 0xc030636a, &(0x7f0000000080)={0x10, 0xf, 0x1, &(0x7f0000000100)="ed", 0x0, 0x0, 0x0, 0xddffef83, [0x0, 0xa]})
ioctl$CIOCCRYPT(r5, 0xc01c6367, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003380), 0x0})
ioctl$CIOCCRYPT(r5, 0xc01c6367, &(0x7f0000000540)={0xffffff00, 0x1, 0xeff5, 0xc000, &(0x7f0000000240)="f353f62de6982e829f3cfcd37e74ebcbad78e93777d524b051cdb37438dbe629f758b6882dfe3eac7327c2829c3e066be3944cb18926750a6826aa63d699c55d99bf23673ed3a3efc54aeac67338075093b102e49b12979dc6ff077585924d64e3bdb2f7b3693504369db2f42183f937697d063d0e849fb2b1022b491b1dce2693df371203d3c2cb3bed48c57c02f1e950e796103d", &(0x7f0000000300)="7f67ebb8d11e99845bb09fcffb1f0b0005e19abee2d77b61c65d590bf3799d44af7a12c3874fc29c7cbaaa515dc2", &(0x7f0000000440)="97b08c2dbf391b422bc18b399078b3e2177c21f85f898421cebbb5adb9521748ec2ef385c46849ace8d0afb60e020475998e8a373834f6674968c32a689a66da9aa198d5567b20608c897c0ce90f535a8496663056b4eb7dc5b0baf6d77612bb2bb20f537ef854ac48bf777f80d3d3bfb0d8ea088a67b898c76c5b8ba6100d94933c4fa0c8b450051d10117b1fb14c80b73172a78d06858ad1f636ab6758d74a044371774d4bc29bc58858ae9d78e6c6a2d8eb6cc300bbb7cc3d4fc7b4bfd4a74fbad243aaa9499860b1767b89e666f8fba9987b994731b3e9a6bbe5c2d0c988846f1ef4c9", &(0x7f0000000340)="8787f689b9c66593c95de519b48d7f562c34410423a431d0aae774812d29536450cb077837293fa76238c7dab835f37820ab1608572060dc516cad68ecde1a2f480b6632583d01e001474f89c07b0e691cdae39728ea7bdc2b758486df2caaaa8f7a4d33b545b8723cb14809127a831f4358e75353279941d2594b58592b489289837e64b0a142e2b1c9b1485c258c05a0e4eb58145fcb919099ed466784595d1cd8d19174bb7ec3d2c4c9706f5ea7a3fc4bf6a9aaa250897c8ab0e69359b3fe"})
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000200)=0xffffffff, 0x4)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5, 0x2}, 0xffe6)
connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x40, @loopback, 0xfffffff9}, 0x1c)
sendto$inet6(r4, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
close(r4)



Fatal trap 12: page fault while in kernel mode
cpuid = 0; apic id = 00
fault virtual address	= 0x0
fault code		= supervisor read data, page not present
instruction pointer	= 0x20:0xffffffff82158895
stack pointer	        = 0x0:0xfffffe009f1b06b0
frame pointer	        = 0x0:0xfffffe009f1b06b0
code segment		= base 0x0, limit 0xfffff, type 0x1b
			= DPL 0, pres 1, long 1, def32 0, gran 1
processor eflags	= interrupt enabled, resume, IOPL = 0
current process		= 8236 (syz-executor.3)
trap number		= 12
panic: page fault
cpuid = 0
time = 1639413609
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009f1afeb0
kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe009f1b0010
vpanic() at vpanic+0x2b8/frame 0xfffffe009f1b00f0
panic() at panic+0xb5/frame 0xfffffe009f1b01b0
trap_fatal() at trap_fatal+0x6a4/frame 0xfffffe009f1b02b0
trap_pfault() at trap_pfault+0x186/frame 0xfffffe009f1b03f0
trap() at trap+0x5e4/frame 0xfffffe009f1b05e0
calltrap() at calltrap+0x8/frame 0xfffffe009f1b05e0
--- trap 0xc, rip = 0xffffffff82158895, rsp = 0xfffffe009f1b06b0, rbp = 0xfffffe009f1b06b0 ---
memcpy_erms() at memcpy_erms+0xb5/frame 0xfffffe009f1b06b0
swcr_authcompute() at swcr_authcompute+0x540/frame 0xfffffe009f1b0e30
swcr_process() at swcr_process+0x35/frame 0xfffffe009f1b0e50
crypto_invoke() at crypto_invoke+0x22c/frame 0xfffffe009f1b0f80
crypto_dispatch() at crypto_dispatch+0x180/frame 0xfffffe009f1b0fb0
crypto_ioctl() at crypto_ioctl+0x3504/frame 0xfffffe009f1b11d0
devfs_ioctl() at devfs_ioctl+0x22a/frame 0xfffffe009f1b12b0
VOP_IOCTL_APV() at VOP_IOCTL_APV+0xb0/frame 0xfffffe009f1b12f0
vn_ioctl() at vn_ioctl+0x215/frame 0xfffffe009f1b1640
devfs_ioctl_f() at devfs_ioctl_f+0x71/frame 0xfffffe009f1b1690
kern_ioctl() at kern_ioctl+0x631/frame 0xfffffe009f1b1790
sys_ioctl() at sys_ioctl+0x31f/frame 0xfffffe009f1b18f0
freebsd32_ioctl() at freebsd32_ioctl+0x629/frame 0xfffffe009f1b1d30
ia32_syscall() at ia32_syscall+0x41d/frame 0xfffffe009f1b1f30
int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78
KDB: enter: panic
[ thread pid 8236 tid 107953 ]
Stopped at      kdb_enter+0x6b: movq    $0,0x250fbaa(%rip)
db> 
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs                        0x20
ds                        0x3b
es                        0x3b
fs                        0x13
gs                        0x1b
ss                           0
rax                       0x12
rcx         0x1b787f68393188c8
rdx                    0x3ffff
rbx                          0
rsp         0xfffffe009f1afff0
rbp         0xfffffe009f1b0010
rsi                    0x40001
rdi         0xffffffff8175e03a  vprintf+0x35a
r8                           0
r9                  0xffffffff
r10                          0
r11         0xfffffe009f388fd0
r12         0xfffffe009f388ac0
r13         0xfffffe009f1b0001
r14         0xffffffff82b401c0  .str.18
r15         0xffffffff82b401c0  .str.18
rip         0xffffffff817515eb  kdb_enter+0x6b
rflags                0x200046  kernload+0x46
kdb_enter+0x6b: movq    $0,0x250fbaa(%rip)
db> show proc
Process 8236 (syz-executor.3) at 0xfffffe00a6185000:
 state: NORMAL
 uid: 0  gids: 0, 0, 5
 parent: pid 798 at 0xfffffe0058d7ca90
 ABI: FreeBSD ELF32
 flag: 0x10000080  flag2: 0
 arguments: /root/syz-executor.3 exec
 reaper: 0xfffffe0053dd6000 reapsubtree: 1
 sigparent: 20
 vmspace: 0xfffffe00a61903f0
   (map 0xfffffe00a61903f0)
   (map.pmap 0xfffffe00a61904b0)
   (pmap 0xfffffe00a6190518)
 threads: 2
100710                   RunQ                                syz-executor.3
107953                   Run     CPU 0                       syz-executor.3
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
 8236   798   798     0  R       (threaded)                  syz-executor.3
100710                   RunQ                                syz-executor.3
107953                   Run     CPU 0                       syz-executor.3
 8235   788   788     0  R       (threaded)                  syz-executor.2
100569                   RunQ                                syz-executor.2
107951                   RunQ                                syz-executor.2
 8234   779   779     0  R       (threaded)                  syz-executor.1
100372                   RunQ                                syz-executor.1
107952                   S       uwait   0xfffffe009ed1a300  syz-executor.1
 8233   778   778     0  R       (threaded)                  syz-executor.0
102671                   RunQ                                syz-executor.0
107950                   S       connec  0xfffffe0058dc10da  syz-executor.0
107954                   Run     CPU 1                       syz-executor.0
 7851     1  7851    65  Ss      select  0xfffffe0057226040  dhclient
 6721     1  6721     0  Ss      select  0xfffffe00571fe1c0  dhclient
 6718     1  6718     0  Ss      select  0xfffffe0053dcea40  dhclient
 6691     1  6691    65  Ss      select  0xfffffe0053dce6c0  dhclient
 5282     1  5282     0  Ss      select  0xfffffe0053dce740  dhclient
 5279     1  5279     0  Ss      select  0xfffffe00571fe8c0  dhclient
 5260     1  5260    65  Ss      select  0xfffffe0053dce940  dhclient
 3158     1  3158     0  Ss      select  0xfffffe0053dcec40  dhclient
 3155     1  3155     0  Ss      select  0xfffffe00571fe140  dhclient
 3128     1  3128    65  Ss      select  0xfffffe00571fe2c0  dhclient
 1466     1  1466     0  Ss      select  0xfffffe0053dceac0  dhclient
 1463     1  1463     0  Ss      select  0xfffffe0053dcebc0  dhclient
 1360     1   779     0  S       uwait   0xfffffe009ed1c280  syz-executor.1
 1347     1   798     0  S       uwait   0xfffffe009ed1b400  syz-executor.3
 1346     1   779     0  S       uwait   0xfffffe009ed1b700  syz-executor.1
 1272     1   798     0  S       uwait   0xfffffe000796ee00  syz-executor.3
 1242     1   779     0  S       uwait   0xfffffe0058abba80  syz-executor.1
 1232     1   779     0  S       uwait   0xfffffe000796f080  syz-executor.1
 1228     1   788     0  S       uwait   0xfffffe009ed1bb00  syz-executor.2
 1227     1   788     0  S       uwait   0xfffffe0058abc680  syz-executor.2
 1218     1   779     0  S       uwait   0xfffffe005769f680  syz-executor.1
 1207     1   779     0  S       uwait   0xfffffe009ed1c580  syz-executor.1
  798   773   798     0  Ss      nanslp  0xffffffff83c2e881  syz-executor.3
  788   773   788     0  Ss      nanslp  0xffffffff83c2e881  syz-executor.2
  779   773   779     0  Rs                                  syz-executor.1
  778   773   778     0  Ss      nanslp  0xffffffff83c2e881  syz-executor.0
  773   771   771     0  S       (threaded)                  syz-fuzzer
100119                   S       uwait   0xfffffe0058abdc00  syz-fuzzer
100120                   S       uwait   0xfffffe0058abcf00  syz-fuzzer
100121                   S       uwait   0xfffffe005769fe80  syz-fuzzer
100122                   S       uwait   0xfffffe0058abd980  syz-fuzzer
100123                   S       kqread  0xfffffe009e9b1d00  syz-fuzzer
100124                   S       uwait   0xfffffe0058abc980  syz-fuzzer
100125                   S       uwait   0xfffffe0058abc880  syz-fuzzer
100126                   S       uwait   0xfffffe009ed1c480  syz-fuzzer
100128                   S       uwait   0xfffffe0058abc780  syz-fuzzer
  771   769   771     0  Ss      pause   0xfffffe009ecb1b40  csh
  769   687   769     0  Ss      select  0xfffffe0053dcee40  sshd
  753     1   753     0  Ss+     ttyin   0xfffffe0057690cb0  getty
  752     1   752     0  Ss+     ttyin   0xfffffe005768e0b0  getty
  751     1   751     0  Ss+     ttyin   0xfffffe005768e4b0  getty
  750     1   750     0  Ss+     ttyin   0xfffffe005768e8b0  getty
  749     1   749     0  Ss+     ttyin   0xfffffe005768ecb0  getty
  748     1   748     0  Ss+     ttyin   0xfffffe005768f0b0  getty
  747     1   747     0  Ss+     ttyin   0xfffffe005768f4b0  getty
  746     1   746     0  Ss+     ttyin   0xfffffe005768f8b0  getty
  745     1   745     0  Ss+     ttyin   0xfffffe005768fcb0  getty
  691     1   691     0  Ss      nanslp  0xffffffff83c2e880  cron
  687     1   687     0  Ss      select  0xfffffe0053dcf640  sshd
  500     1   500     0  Ss      select  0xfffffe0053dcf740  syslogd
  429     1   429     0  Ss      select  0xfffffe0053dcf540  devd
  428     1   428    65  Ss      select  0xfffffe0053dcf2c0  dhclient
  343     1   343     0  Ss      select  0xfffffe0053dcf3c0  dhclient
  340     1   340     0  Ss      select  0xfffffe0053dcf6c0  dhclient
   16     0     0     0  DL      syncer  0xffffffff83d54040  [syncer]
   15     0     0     0  DL      vlruwt  0xfffffe005877d000  [vnlru]
    9     0     0     0  DL      (threaded)                  [bufdaemon]
100078                   D       qsleep  0xffffffff83d52660  [bufdaemon]
100081                   D       -       0xffffffff83011f80  [bufspacedaemon-0]
100094                   D       sdflush 0xfffffe0058c8dce8  [/ worker]
    8     0     0     0  DL      psleep  0xffffffff83d85b00  [vmdaemon]
    7     0     0     0  RL      (threaded)                  [pagedaemon]
100076                   RunQ                                [dom0]
100082                   D       launds  0xffffffff83d799c4  [laundry: dom0]
100083                   D       umarcl  0xffffffff81e41590  [uma]
    6     0     0     0  DL      -       0xffffffff839ea788  [rand_harvestq]
    5     0     0     0  DL      waiting 0xffffffff846361c0  [sctp_iterator]
    4     0     0     0  DL      pftm    0xffffffff84962530  [pf purge]
    3     0     0     0  DL      (threaded)                  [cam]
100045                   D       -       0xffffffff8388c740  [doneq0]
100046                   D       -       0xffffffff8388c6c0  [async]
100075                   D       -       0xffffffff8388c540  [scanner]
   14     0     0     0  DL      seqstat 0xfffffe005710ac88  [sequencer 00]
    2     0     0     0  DL      (threaded)                  [crypto]
100041                   D       crypto_ 0xffffffff83d75200  [crypto]
100042                   D       crypto_ 0xfffffe0053ee1430  [crypto returns 0]
100043                   D       crypto_ 0xfffffe0053ee1480  [crypto returns 1]
   13     0     0     0  DL      (threaded)                  [geom]
100036                   D       -       0xffffffff83c03f80  [g_event]
100037                   D       -       0xffffffff83c03fa0  [g_up]
100038                   D       -       0xffffffff83c03fc0  [g_down]
   12     0     0     0  WL      (threaded)                  [intr]
100011                   I                                   [swi5: fast taskq]
100015                   I                                   [swi6: task queue]
100016                   I                                   [swi6: Giant taskq]
100029                   I                                   [swi3: vm]
100030                   I                                   [swi1: netisr 0]
100031                   I                                   [swi4: clock (0)]
100032                   I                                   [swi4: clock (1)]
100033                   I                                   [swi1: hpts]
100034                   I                                   [swi1: hpts]
100047                   I                                   [irq24: virtio_pci0]
100048                   I                                   [irq25: virtio_pci0]
100049                   I                                   [irq26: virtio_pci0]
100050                   I                                   [irq27: virtio_pci0]
100051                   I                                   [irq28: virtio_pci1]
100052                   I                                   [irq29: virtio_pci1]
100053                   I                                   [irq30: virtio_pci1]
100054                   I                                   [irq31: virtio_pci1]
100055                   I                                   [irq32: virtio_pci1]
100060                   I                                   [irq10: virtio_pci2]
100062                   I                                   [irq1: atkbd0]
100063                   I                                   [irq12: psm0]
100064                   I                                   [swi0: uart uart++]
100067                   I                                   [swi1: pf send]
   11     0     0     0  RL      (threaded)                  [idle]
100003                   CanRun                              [idle: cpu0]
100004                   CanRun                              [idle: cpu1]
    1     0     1     0  SLs     wait    0xfffffe0053dd6000  [init]
   10     0     0     0  DL      audit_w 0xffffffff83d75ce0  [audit]
    0     0     0     0  DLs     (threaded)                  [kernel]
100000                   D       swapin  0xffffffff83c049e0  [swapper]
100005                   D       -       0xfffffe00081f3d00  [if_config_tqg_0]
100006                   D       -       0xfffffe00081f3c00  [softirq_0]
100007                   D       -       0xfffffe00081f3b00  [softirq_1]
100008                   D       -       0xfffffe00081f3a00  [if_io_tqg_0]
100009                   D       -       0xfffffe00081f3900  [if_io_tqg_1]
100010                   D       -       0xfffffe00081d3e00  [thread taskq]
100012                   D       -       0xfffffe00081d3c00  [kqueue_ctx taskq]
100013                   D       -       0xfffffe00081d3b00  [pci_hp taskq]
100014                   D       -       0xfffffe00081d3a00  [linuxkpi_irq_wq]
100017                   D       -       0xfffffe00081d3700  [aiod_kick taskq]
100018                   D       -       0xfffffe00081d3600  [inm_free taskq]
100019                   D       -       0xfffffe00081d3500  [in6m_free taskq]
100020                   D       -       0xfffffe00081d3400  [deferred_unmount ta]
100021                   D       -       0xfffffe00081d3300  [linuxkpi_short_wq_0]
100022                   D       -       0xfffffe00081d3300  [linuxkpi_short_wq_1]
100023                   D       -       0xfffffe00081d3300  [linuxkpi_short_wq_2]
100024                   D       -       0xfffffe00081d3300  [linuxkpi_short_wq_3]
100025                   D       -       0xfffffe00081d3200  [linuxkpi_long_wq_0]
100026                   D       -       0xfffffe00081d3200  [linuxkpi_long_wq_1]
100027                   D       -       0xfffffe00081d3200  [linuxkpi_long_wq_2]
100028                   D       -       0xfffffe00081d3200  [linuxkpi_long_wq_3]
100035                   D       -       0xfffffe0053f02300  [firmware taskq]
100039                   D       -       0xfffffe0053f02200  [crypto_0]
100040                   D       -       0xfffffe0053f02200  [crypto_1]
100056                   D       -       0xfffffe0053f02000  [vtnet0 rxq 0]
100057                   D       -       0xfffffe0053f01e00  [vtnet0 txq 0]
100058                   D       -       0xfffffe0053f01d00  [vtnet0 rxq 1]
100059                   D       -       0xfffffe0053f01c00  [vtnet0 txq 1]
100061                   D       vtbslp  0xfffffe00571feb00  [virtio_balloon]
100065                   D       -       0xffffffff82b45ca0  [deadlkres]
100070                   D       -       0xfffffe00081d4100  [mca taskq]
100071                   D       -       0xfffffe0053f01800  [acpi_task_0]
100072                   D       -       0xfffffe0053f01800  [acpi_task_1]
100073                   D       -       0xfffffe0053f01800  [acpi_task_2]
100074                   D       -       0xfffffe0053f02100  [CAM taskq]
db> show all locks
Process 8233 (syz-executor.0) thread 0xfffffe00a61a0740 (107954)
exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe00a5c1ee98) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:2505
db> show malloc
              Type        InUse        MemUse     Requests
         sctp_stro          292        14110K         1731
           pf_hash            5        11524K            5
          tcp_hpts            6         4801K            6
            devbuf         4213         4323K         4241
         sysctloid        35462         2089K        35533
             vtbuf           24         1968K           46
              kobj          322         1288K          481
               pcb          611         1198K        12083
            newblk           11         1027K         9552
          vfscache            3         1025K            3
          inodedep          374          652K         7424
         ufs_quota            1          512K            1
          vfs_hash            1          512K            1
           callout            2          512K            2
              intr            4          472K            4
          filedesc           38          297K        14545
           subproc          148          295K         8319
              vmem            3          274K            5
         sctp_atcl          585          220K         7739
            acpica         1674          184K        56282
         vnet_data            1          168K            1
           tidhash            3          141K            3
            linker          353          134K          381
           pagedep            9          130K         7276
        tfo_ccache            1          128K            1
            DEVFS1          109          109K          126
               sem            4          106K            4
            dirrem          363           91K         7331
               BPF           46           88K           55
               bus          973           80K         3426
          mtx_pool            2           72K            2
          syncache            1           68K            1
          acpitask            1           64K            1
       ddb_capture            1           64K            1
            module          505           64K          505
              umtx          374           47K          374
          freefile          359           45K         7316
           kdtrace          228           45K        16192
         sctp_atky          877           37K         9497
              temp           34           33K         3026
            DEVFS3          128           32K          138
         hostcache            1           32K            1
               shm            1           32K           10
               msg            4           30K            4
        gtaskqueue           18           26K           18
            kbdmux            6           22K            6
            ifaddr           71           21K           73
        DEVFS_RULE           56           20K           56
         ufs_mount            4           17K            5
              proc            3           17K            3
               tty           16           16K           16
          routetbl          137           16K          429
           ithread           99           16K           99
         sctp_timw           61           16K           61
            bus-sc           34           15K         1651
           lltable           45           14K           61
       ether_multi          157           13K          167
            KTRACE          100           13K          100
             ifnet            7           13K            7
              kenv           95           12K           95
      eventhandler          136           12K          136
         CAM queue            5           11K         1528
              cred           40           10K          256
              GEOM           61           10K          490
              rman           84           10K          425
         sctp_athm          585           10K         7747
          sctp_map          584           10K         3462
         in6_multi           71            9K           71
         bmsafemap            2            9K         7434
              UART           12            9K           12
           devstat            4            9K            4
              ksem            1            8K           16
               rpc            2            8K            2
             shmfd            1            8K            1
       pfs_vncache            1            8K            1
         pfs_nodes           20            8K           20
     audit_evclass          237            8K          296
         taskqueue           63            7K           63
            kqueue           68            7K         8264
            sglist            5            7K            5
           CAM DEV            3            6K          510
            plimit           24            6K          427
       ufs_dirhash           24            5K           24
            DEVFSP           72            5K          235
               UMA          272            5K          272
           session           35            5K           50
          pf_ifnet           10            5K           19
                vt           11            5K           11
           pwddesc           66            5K         8271
           memdesc            1            4K            1
               MCA           32            4K           32
             evdev            4            4K            4
         proc-args          102            4K         9565
             lockf           33            4K           61
           acpisem           28            4K           28
             selfd           55            4K       110292
             hhook           15            4K           17
          kcovinfo           52            4K           52
          terminal           11            3K           11
            select           19            3K          112
           uidinfo            3            3K           12
        local_apic            1            2K            1
           io_apic            1            2K            1
       fpukern_ctx            2            2K            2
         ipsec-saq            2            2K            2
            ip6ndp           12            2K           15
          sctp_ifa           14            2K           15
            Unitno           27            2K          143
           CAM XPT           22            2K          543
            crypto            8            2K            8
          in_multi            6            2K            8
       ipsecpolicy            2            2K            2
           acpidev           20            2K           20
               msi            9            2K            9
             clone            9            2K            9
               tun            7            2K            7
          freework            5            2K         7977
           softdep            1            1K            1
             mkdir            8            1K        14516
          freeblks            4            1K         7356
            sahead            1            1K            1
          secasvar            1            1K            1
             nhops            6            1K            8
       vnodemarker            2            1K           32
      NFSD session            1            1K            1
        CAM periph            4            1K          271
          sctp_ifn            6            1K           15
             ipsec            3            1K            3
               mld            6            1K            6
              igmp            6            1K            6
         toponodes            6            1K            6
            isadev            6            1K            6
             xform           12            1K          223
             mount           16            1K           89
          pci_link           10            1K           10
 encap_export_host           12            1K           12
          procdesc            5            1K           18
         newdirblk            4            1K         7258
            diradd            4            1K         7370
              pfil            4            1K            4
              cdev            2            1K            2
       inpcbpolicy           15            1K         1138
               osd            8            1K          805
    chacha20random            1            1K            1
      NFSD lckfile            1            1K            1
     NFSD V4client            1            1K            1
             DEVFS            9            1K           10
            CC Mem            4            1K          794
            vnodes            1            1K            1
           CAM SIM            2            1K            2
            feeder            7            1K            7
           tcpfunc            3            1K            3
        loginclass            3            1K            6
            prison            6            1K            6
       lkpikmalloc            5            1K            6
        aesni_data            2            1K            2
          nexusdev            8            1K            8
            apmdev            1            1K            1
          atkbddev            2            1K            2
     CAM dev queue            2            1K            2
 CAM I/O Scheduler            1            1K            1
          CAM path            4            1K         1034
            soname            5            1K         7859
          pmchooks            1            1K            1
          filecaps            5            1K          112
          sctp_vrf            1            1K            1
              vnet            1            1K            1
           entropy            2            1K           42
          acpiintr            1            1K            1
               pmc            1            1K            1
              cpus            2            1K            2
    vnet_data_free            1            1K            1
           Per-cpu            1            1K            1
          p1003.1b            1            1K            1
          pf_table            0            0K            0
           pf_rule            0            0K            4
           pf_altq            0            0K            0
           pf_osfp            0            0K            0
           pf_temp            0            0K            0
            tcp_do            0            0K            0
           tcp_fsb            0            0K          165
        sctp_mcore            0            0K            0
        sctp_socko            0            0K         2904
         sctp_iter            0            0K           70
         sctp_mvrf            0            0K            0
         sctp_cpal            0            0K           65
         sctp_cmsg            0            0K            0
         sctp_stre            0            0K            0
         sctp_athi            0            0K            0
         sctp_a_it            0            0K           12
         sctp_aadr            0            0K            0
         sctp_stri            0            0K            0
           filemon            0            0K            0
            mqdata            0            0K            0
     NFSD rollback            0            0K            0
      NFSCL diroff            0            0K            0
        madt_table            0            0K            2
          smartpqi            0            0K            0
       NEWdirectio            0            0K            0
        NEWNFSnode            0            0K            0
         NFSCL lck            0            0K            0
               ixl            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
        ice-resmgr            0            0K            0
         ice-osdep            0            0K            0
               ice            0            0K            0
              iavf            0            0K            0
             axgbe            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
          xen_intr            0            0K            0
           xen_hvm            0            0K            0
         legacydrv            0            0K            0
            qpidrv            0            0K            0
            DEVFS4            0            0K            0
      dmar_idpgtbl            0            0K            0
          dmar_dom            0            0K            0
          dmar_ctx            0            0K            0
            DEVFS2            0            0K            0
              isci            0            0K            0
      iommu_dmamap            0            0K            0
            gntdev            0            0K            0
     hyperv_socket            0            0K            0
           bxe_ilt            0            0K            0
       privcmd_dev            0            0K            0
            xenbus            0            0K            0
        evtchn_dev            0            0K            0
          xenstore            0            0K            0
         scsi_pass            0            0K            0
     vm_fictitious            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
         BACKLIGHT            0            0K            0
           ath_hal            0            0K            0
           UMAHash            0            0K            0
            athdev            0            0K            0
           ata_pci            0            0K            0
         vm_pgdata            0            0K            0
           jblocks            0            0K            0
          savedino            0            0K         5015
          sentinel            0            0K            0
            jfsync            0            0K            0
            jtrunc            0            0K            0
             sbdep            0            0K           14
           jsegdep            0            0K            0
              jseg            0            0K            0
         jfreefrag            0            0K            0
          jfreeblk            0            0K            0
           jnewblk            0            0K            0
            jmvref            0            0K            0
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          indirdep            0            0K         1051
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            statfs            0            0K         7441
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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
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db> show uma
              Zone   Size    Used    Free    Requests  Sleeps  Bucket  Total Mem    XFree
   mbuf_jumbo_page   4096    8320    1078      771882       0     254   38494208        0
              pbuf   2624       0     989           0       0       2    2595136        0
              mbuf    256    9065     598     1228425       0     254    2473728        0
           tcp_log    416       0    5589       57869       0     254    2325024        0
        malloc-384    384    4521    1059       11593       0      30    2142720        0
          BUF TRIE    144     191   11597        2245       0      62    1697472        0
        malloc-128    128   12253     240       20368       0     126    1599104        0
      mbuf_cluster   2048     762       0         762       0     254    1560576        0
        RADIX NODE    144    9814     373      210218       0      63    1466928        0
       malloc-4096   4096     323       1         565       0       2    1327104        0
       UMA Slabs 0    112   11051      31       11051       0     126    1241184        0
         sctp_asoc   2288     292     218        1731       0     254    1166880        0
         vmem btag     56   19059      60       19059       0     254    1070664        0
       malloc-2048   2048     300      20        6256       0       8     655360        0
         FFS inode   1160     528      25        7844       0       8     641480        0
         VM OBJECT    264    2175     165      133424       0      30     617760        0
           sctp_ep   1208     294     216        6009       0     254     616080        0
             tcpcb   1096       4     507         794       0     254     560056        0
            socket    960      45     463        8570       0     254     487680        0
        256 Bucket   2048     212      20        3865       0       8     475136        0
      malloc-65536  65536       5       2          13       0       1     458752        0
        malloc-256    256     489    1071        7804       0      62     399360        0
          lkpicurr    168       2    2350           2       0      62     395136        0
      malloc-16384  16384      20       4        7287       0       1     393216        0
            lkpimm    168       1    2327           1       0      62     391104        0
        sctp_raddr    736     292     225        1737       0     254     380512        0
        malloc-256    256     220    1145       23768       0      62     349440        0
         tcp_inpcb    448       4     761         794       0     254     342720        0
            THREAD   1808     161      26        7954       0       8     338096        0
       malloc-1024   1024     288      32        1811       0      16     327680        0
         MAP ENTRY     96    2907     369      317386       0     126     314496        0
         malloc-64     64    4239     612      131168       0     254     310464        0
             VNODE    448     566     100        7884       0      30     298368        0
       malloc-4096   4096      66       6        8237       0       2     294912        0
        malloc-384    384     585      75        7741       0      30     253440        0
         malloc-16     16   14699      51       15075       0     254     236000        0
             ripcb    448       5     508          89       0     254     229824        0
     udplite_inpcb    448       0     513          15       0     254     229824        0
         udp_inpcb    448       6     507         240       0     254     229824        0
            DEVCTL   1024       0     220         155       0       0     225280        0
         malloc-32     32    5635     539       13091       0     254     197568        0
      malloc-65536  65536       1       2         183       0       1     196608        0
      malloc-32768  32768       0       6         990       0       1     196608        0
       mbuf_packet    256     164     598       11288       0     254     195072        0
        malloc-128    128     389    1130        7367       0     126     194432        0
        malloc-128    128    1334     185       26703       0     126     194432        0
         UMA Zones    768     244       0         244       0      16     187392        0
     FPU_save_area    832     163      53       10436       0      16     179712        0
        malloc-256    256     498     132        6586       0      62     161280        0
    ertt_txseginfo     40       0    3838       41449       0     254     153520        0
           VMSPACE   2552      50      10        8227       0       4     153120        0
       malloc-1024   1024     122      22         293       0      16     147456        0
       tcp_bbr_map    128       0    1147        9030       0     126     146816        0
       S VFS Cache    104    1017     387        8403       0     126     146016        0
       FFS2 dinode    256     528      42        7844       0      62     145920        0
      malloc-65536  65536       0       2           7       0       1     131072        0
      malloc-65536  65536       0       2         136       0       1     131072        0
      malloc-65536  65536       2       0           2       0       1     131072        0
       malloc-2048   2048      15      49        1073       0       8     131072        0
             unpcb    256      20     490        1380       0     254     130560        0
        128 Bucket   1024      84      31        1561       0      16     117760        0
          ksiginfo    112      72     972        2606       0     126     116928        0
        malloc-128    128     715     184        4511       0     126     115072        0
              PROC   1352      65      16        8236       0       8     109512        0
       malloc-8192   8192      11       2         114       0       1     106496        0
      malloc-32768  32768       1       2         121       0       1      98304        0
         filedesc0   1072      66      25        8271       0       8      97552        0
       malloc-4096   4096      22       0          24       0       2      90112        0
          UMA Kegs    384     230       3         230       0      30      89472        0
          syncache    168       0     528           5       0     254      88704        0
         64 Bucket    512     104      64        6241       0      30      86016        0
             g_bio    408       0     210       20169       0      30      85680        0
         malloc-64     64     789     534       10508       0     254      84672        0
        sctp_chunk    152     276     244         391       0     254      79040        0
       malloc-4096   4096      14       4        7466       0       2      73728        0
         malloc-64     64     595     476        1909       0     254      68544        0
      malloc-65536  65536       1       0           1       0       1      65536        0
      malloc-16384  16384       4       0           4       0       1      65536        0
        malloc-256    256      95     160       16525       0      62      65280        0
         32 Bucket    256      92     163       13745       0      62      65280        0
sctp_stream_msg_out    112      60     480         488       0     254      60480        0
       malloc-4096   4096      11       3         555       0       2      57344        0
         malloc-64     64      55     764         694       0     254      52416        0
        malloc-256    256       4     191        7417       0      62      49920        0
           DIRHASH   1024      34      14          34       0      16      49152        0
             NAMEI   1024       0      48       44385       0      16      49152        0
      malloc-16384  16384       1       2         161       0       1      49152        0
       malloc-8192   8192       6       0           6       0       1      49152        0
       malloc-1024   1024      21      27          26       0      16      49152        0
       malloc-1024   1024      17      31        1294       0      16      49152        0
       malloc-1024   1024       4      44         512       0      16      49152        0
        malloc-384    384      82      38          82       0      30      46080        0
             Files     80     229     321       24126       0     126      44000        0
            clpbuf   2624       0      16          22       0      16      41984        0
            pcpu-8      8    4733     387        4970       0     254      40960        0
       Mountpoints   2752       2      12           2       0       4      38528        0
            da_ccb    544       0      70        5153       0      16      38080        0
              pipe    744      23      27         462       0      16      37200        0
               PWD     32      31    1103        7345       0     254      36288        0
         malloc-64     64     312     255       17867       0     254      36288        0
         malloc-64     64      38     529          50       0     254      36288        0
         16 Bucket    144      66     186         493       0      62      36288        0
        malloc-128    128      33     246         196       0     126      35712        0
        malloc-128    128      85     194       14933       0     126      35712        0
        malloc-128    128      13     266        7268       0     126      35712        0
        malloc-128    128      76     203         260       0     126      35712        0
     routing nhops    256      27     108          35       0      62      34560        0
           ttyoutq    256      72      63         160       0      62      34560        0
        malloc-384    384      53      37         393       0      30      34560        0
        malloc-256    256      10     125        7451       0      62      34560        0
        malloc-256    256      60      75         464       0      62      34560        0
        malloc-256    256      53      82         308       0      62      34560        0
         TURNSTILE    136     188      64         188       0      62      34272        0
      malloc-32768  32768       1       0           1       0       1      32768        0
      malloc-32768  32768       1       0           1       0       1      32768        0
       malloc-2048   2048       3      13          20       0       8      32768        0
       malloc-2048   2048       2      14           2       0       8      32768        0
       malloc-2048   2048       9       7          67       0       8      32768        0
       malloc-2048   2048       0      16           9       0       8      32768        0
       malloc-1024   1024       5      27           6       0      16      32768        0
        malloc-512    512       2      62          10       0      30      32768        0
        malloc-512    512       0      64          14       0      30      32768        0
        malloc-512    512       4      60          83       0      30      32768        0
        malloc-512    512       9      55           9       0      30      32768        0
        malloc-512    512      11      53          18       0      30      32768        0
           pcpu-64     64     479      33         479       0     254      32768        0
      tcp_rack_pcb    896       0      36         165       0      16      32256        0
             KNOTE    160      28     172       82205       0      62      32000        0
            ttyinq    160     135      65         300       0      62      32000        0
      tcp_rack_map    120       0     264         223       0     126      31680        0
       tcp_bbr_pcb    832       0      36         243       0      16      29952        0
            cpuset    104       7     272         199       0     126      29016        0
        sctp_laddr     48      60     528        1180       0     254      28224        0
         malloc-32     32     598     284        8048       0     254      28224        0
         malloc-32     32      46     836        1543       0     254      28224        0
          4 Bucket     48       7     581         220       0     254      28224        0
          2 Bucket     32      60     822        1314       0     254      28224        0
         malloc-16     16    1181     569       15302       0     254      28000        0
       malloc-8192   8192       0       3          29       0       1      24576        0
       malloc-8192   8192       3       0           3       0       1      24576        0
       malloc-8192   8192       3       0           3       0       1      24576        0
       malloc-4096   4096       3       3          13       0       2      24576        0
           rtentry    176      31     107          35       0      62      24288        0
              PGRP     88      35     241          50       0     126      24288        0
          rl_entry     40      75     531          75       0     254      24240        0
          8 Bucket     80      45     255        1706       0     126      24000        0
        malloc-384    384      31      29          31       0      30      23040        0
        malloc-384    384      46      14         111       0      30      23040        0
         domainset     40       0     567         144       0     254      22680        0
        SLEEPQUEUE     88     188      68         188       0     126      22528        0
         hostcache     64       2     313           2       0     254      20160        0
         tcp_inpcb     32       2     628         408       0     254      20160        0
             udpcb     32       6     624         255       0     254      20160        0
         udp_inpcb     32       3     627          33       0     254      20160        0
              ertt     72       4     276         794       0     126      20160        0
         malloc-64     64      23     292          27       0     254      20160        0
         malloc-32     32       4     626         120       0     254      20160        0
         malloc-32     32     281     349        3553       0     254      20160        0
         malloc-32     32     118     512        3031       0     254      20160        0
         malloc-32     32       8     622           8       0     254      20160        0
         malloc-32     32      27     603        1065       0     254      20160        0
         malloc-16     16     535     715       12625       0     254      20000        0
 epoch_record pcpu    256       4      60           4       0      62      16384        0
      malloc-16384  16384       1       0           1       0       1      16384        0
       malloc-4096   4096       0       4           3       0       2      16384        0
       malloc-1024   1024       1      15           1       0      16      16384        0
        malloc-512    512       0      32         118       0      30      16384        0
           SMR CPU     32       7     504           7       0     254      16352        0
      vtnet_tx_hdr     24       0     668      394680       0     254      16032        0
              kenv    258      15      45        1045       0      30      15480        0
            mqnode    416       3      33           3       0      30      14976        0
              vmem   1856       1       7           1       0       8      14848        0
        SMR SHARED     24       7     504           7       0     254      12264        0
         malloc-16     16      69     681       26669       0     254      12000        0
         malloc-16     16      25     725          28       0     254      12000        0
           cryptop    280       1      41           1       0      30      11760        0
        malloc-384    384       1      29           1       0      30      11520        0
        malloc-384    384       2      28           2       0      30      11520        0
       malloc-8192   8192       1       0           1       0       1       8192        0
       malloc-8192   8192       1       0           1       0       1       8192        0
           pcpu-16     16      14     498          14       0     254       8192        0
         malloc-16     16       0     500           1       0     254       8000        0
         malloc-16     16       2     498           3       0     254       8000        0
       UMA Slabs 1    176       9      13           9       0      62       3872        0
        KMAP ENTRY     96      12      27          14       0       0       3744        0
       FFS1 dinode    128       0       0           0       0     126          0        0
           ada_ccb    272       0       0           0       0      30          0        0
             swblk    136       0       0           0       0      62          0        0
          swpctrie    144       0       0           0       0      62          0        0
   sctp_asconf_ack     48       0       0           0       0     254          0        0
       sctp_asconf     40       0       0           0       0     254          0        0
        sctp_readq    152       0       0           0       0     254          0        0
   cdg_qdiffsample     16       0       0           0       0     254          0        0
   pf state scrubs     40       0       0           0       0     254          0        0
   pf frag entries     40       0       0           0       0     254          0        0
          pf frags    248       0       0           0       0      62          0        0
  pf table entries    160       0       0           0       0      62          0        0
pf table entry counters     64       0       0           0       0     254          0        0
   pf source nodes    136       0       0           0       0     254          0        0
     pf state keys     88       0       0           0       0     126          0        0
         pf states    312       0       0           0       0     254          0        0
           pf tags    104       0       0           0       0     126          0        0
          pf mtags     48       0       0           0       0     254          0        0
             ripcb     32       0       0           0       0     254          0        0
     udplite_inpcb     32       0       0           0       0     254          0        0
      tcp_log_node    120       0       0           0       0     126          0        0
    tcp_log_bucket    176       0       0           0       0      62          0        0
          tcpreass     48       0       0           0       0     254          0        0
tfo_ccache_entries     80       0       0           0       0     126          0        0
               tfo      4       0       0           0       0     254          0        0
          sackhole     32       0       0           0       0     254          0        0
             tcptw     88       0       0           0       0     254          0        0
               ipq     56       0       0           0       0     254          0        0
    IPsec SA lft_c     16       0       0           0       0     254          0        0
            itimer    352       0       0           0       0      30          0        0
            AIOLIO    272       0       0           0       0      30          0        0
             AIOCB    552       0       0           0       0      16          0        0
              AIOP     32       0       0           0       0     254          0        0
               AIO    208       0       0           0       0      62          0        0
        mqnotifier    216       0       0           0       0      62          0        0
            mvdata     64       0       0           0       0     254          0        0
            mqueue    248       0       0           0       0      62          0        0
        TMPFS node    224       0       0           0       0      62          0        0
           NCLNODE    608       0       0           0       0      16          0        0
     LTS VFS Cache    360       0       0           0       0      30          0        0
       L VFS Cache    320       0       0           0       0      30          0        0
     STS VFS Cache    144       0       0           0       0      62          0        0
  linux_dma_object     32       0       0           0       0     254          0        0
  linux_dma_pctrie    144       0       0           0       0      62          0        0
   IOMMU_MAP_ENTRY    120       0       0           0       0     126          0        0
    mbuf_jumbo_16k  16384       0       0           0       0     254          0        0
     mbuf_jumbo_9k   9216       0       0           0       0     254          0        0
      audit_record   1280       0       0           0       0       8          0        0
        MAC labels     40       0       0           0       0     254          0        0
            vnpbuf   2624       0       0           0       0      64          0        0
            mdpbuf   2624       0       0           0       0       3          0        0
           nfspbuf   2624       0       0           0       0      16          0        0
            swwbuf   2624       0       0           0       0       8          0        0
            swrbuf   2624       0       0           0       0      16          0        0
          umtx_shm     88       0       0           0       0     126          0        0
           umtx pi     96       0       0           0       0     126          0        0
rangeset pctrie nodes    144       0       0           0       0      62          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
       malloc-8192   8192       0       0           0       0       1          0        0
       malloc-4096   4096       0       0           0       0       2          0        0
       malloc-2048   2048       0       0           0       0       8          0        0
       malloc-2048   2048       0       0           0       0       8          0        0
       malloc-1024   1024       0       0           0       0      16          0        0
        malloc-512    512       0       0           0       0      30          0        0
        malloc-512    512       0       0           0       0      30          0        0
         malloc-64     64       0       0           0       0     254          0        0
         malloc-16     16       0       0           0       0     254          0        0
           pcpu-32     32       0       0           0       0     254          0        0
            pcpu-4      4       0       0           0       0     254          0        0
            fakepg    104       0       0           0       0     126          0        0
          UMA Hash    256       0       0           0       0      62          0        0