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", 0x1000}, {&(0x7f00000011c0)="832ae5e18750cfd6a146ee41780ccb93ed434342b9056c46ba0b3476ed180cc8471edf8eab1444cadc4911b9abfb0eac6fa57dd7618e4f16ef51cc701f8f9588a58f17d814d989e2aa14de31642352c1b588bd9b04a7f7aa76f2d2025779999712d08adc903b637a64d65dc94bac532b2a60bdd3686ce9fe3e2aaadad0b0dad68fe267c748c43182d99f78523c3bc22a975ec3abbb5cde14910457ed6633c9", 0x9f}, {&(0x7f0000001280)="26649aaa4c6db5d472f1cf318ecc7752f140bca05f1986b705581388beaeee0ff49df83ba8de353a134729f32f23a53c7a9e770e9e09a635f04e834d67fbecd3280aa3d82ed04a31878d33abbf4aae4a907a2d3e1c6c15b8bfb5609536164937bb5e31564f4d00c20d7f77cdc044adf846fc00041c2a6944e4ea2ad3778d264331cba6c09babf0a39593d415b5e109fa04e4c9c8ad2eb868f1b6d8ded65b17abcffb3a22f641372b5f554c696226e5089c", 0xb1}], 0x4, &(0x7f0000001400)=[@sndinfo={0x1c, 0x84, 0x4, {0x2, 0x2000, 0x1000, 0x7, r4}}, @authinfo={0x10, 0x84, 0x8, {0x9}}, @authinfo={0x10, 0x84, 0x8, {0x101}}, @sndrcv={0x2c, 0x84, 0x2, {0x3, 0x4, 0x2100, 0x78f1ab09, 0x0, 0x1, 0x0, 0xe475, r5}}], 0x68, 0x20000}, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:12:28 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3bc, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:28 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3bc, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:28 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3dc, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:29 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x6, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4)

00:12:29 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3dc, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:29 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:29 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3dc, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:29 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3ec, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="3a7d0fc0245941e1a6325ac163ce2362513ce6a017222bb166279ecfd110138277d80c7e99fa2bdce593eafe6d941ee5d7866f9c93aa6c64596c81dc74e6e43db14aec8e4f7a197f99b6e0d7a6bd8795acbe2dcd5c689cc85ac13d9189f0d26b65b23b22ed8085d09dca00a5b20652a507799c907bdb9e99be0e6a986e1b3967b92abfc53f4a4b5600000000000000000000000000000000e105c28e7df0938911ed689d2ba951d4dcc27e0f466553c12a17714b04cdf6cb31f2d6877145a94c419782085df4248156d58a731f2509457ab1dd68fdf1f44743132c2703a26068bd29000efa11de3f3bbe17af59aaadfbb94b4853f5b11f3c63bad11780316d241c504a41f434031bd4b60a08354a3337c2df15", 0x113)

00:12:29 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
sendto(0xffffffffffffff9c, &(0x7f0000000100)="1f239b8b78fa29c37f13d49cc7a5d815807cc78ea075f87e0f2b40eff3", 0x1d, 0x40004, &(0x7f0000000580)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x9, @loopback, 0x3e}, 0x1c)
r1 = socket$inet(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={<r2=>0x0, 0x2}, &(0x7f0000000140)=0x8)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000800)=0x2576, 0x4)
sendto(r0, &(0x7f00000004c0)="62bdeac57ba9b24465a3eb5dfdfa5526e9a01c14093b24cfa57dfb89e0acb4db839c23b0c383e6677ce14cda713cc2a673d72fff50657df521b41ba7481b72302b9eef206f306c90a52fdcc5a8470ad6d03182a004a106e35f902d5494049d22eefe24d2e72b0f69d25138ec99d3f4ecd25b6b4f74b89ef7d51a6bbf812b755af8efc7cedda4b879919b916b", 0x8c, 0x1, &(0x7f00000000c0)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10)
freebsd11_fstatfs(r1, &(0x7f0000000840))
sendto$inet6(r0, &(0x7f00000003c0)="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", 0xfa, 0x8, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x4f, @mcast1, 0x5}, 0x1c)
setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000280)=0x7, 0x4)
r3 = socket$inet(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={<r4=>0x0, 0x2}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000001c0)={0x1f, 0x0, 0x1, 0x8, <r5=>r4}, &(0x7f0000000200)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x1, 0x1430, 0x5, 0x4, r5}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000005c0)={@in6={{0x1c, 0x1c, 0x3, 0xffff, @mcast2, 0x20d9}}, <r6=>r2, 0x2, 0x8, 0x53, 0x4f, 0x9}, &(0x7f0000000680)=0x98)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f00000006c0)={r6, 0xea, "2d3a3cc3e2b4848d070a5a6391bb1afb0b2aa6f9ae56b09034ddf667b6ab03033d3b79ed021e4d84ba3296fcd197f0b7c96a9af9e2ddc75fefbd1d68be896fa905d3fb331ee20607b6ebe33bb46c9b2320a6c0b4d0bce5e2373cd396afb61ca28c0b1f7028d050c4a8fdec5984018d709bdf98cda401595825db92b85f1dab8f72c0ef00ed4f3e4e3ce841f94ecfa6166014631ad864248b77c3604a26b481a2158d817b11e087174074ad321a2450fb1c3f62f7e6793096ac762f0e26036eddb79f589ceac349e4bf77c6fcd93d5a1aae5b717e690914e58d9925d14843e0f5b7a4167ff2bc7933f0d2"}, &(0x7f00000007c0)=0xf2)

00:12:29 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3ec, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:29 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3ec, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:30 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f0cd639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529290e324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d907ff82f75a039484b8f302e3991cdc1c5133ee495a5b13cb35375832f250f03018149f0866a33c17f3916bffb37307c0172cf7f246a03fba1a1cd3d75730865d7202eb26b7335b0dbdaf0397603c30ffe932cde59cfcf75ce099c2aead6b0857dc24a9f188f10a3258101a7ce0ced8d78bc50c2948640ada55d6478c93704d26be6a3cffbac6313e008c56c22ccd15841e84737c21596051177282128d5f4e594423fc5ae0a2f8ce75cf286ea2eabc3b4245d3a2f38d6db71857b1c98a3fa0b2884110701e6dc0b68f403304f5c7fde72e415fdcf3e55f720257c265deb4514532a2f068a8e8419bb277ffcdeccb50e6a2d4a372d24f8a9c766ba84411a53d14cc9ff5c7fe47028ee2047276298e296b43cf79a2479e264231b5b511761bf32b36357790efb2059265ac6a0efd0e5f5e771cd2e6f56b75aad124b3abf5e78c8df1a4cc542d9998ce02490b3e2e507ed82a2aab939436f98c1157cf2ac19160641ac4564329dcc6a24a8cfb1e42840e2d2a710e220e826dd62141d73c2cd5f802f5bd15d0c4ec9f2a90fab981a3ce35d3b8f232397bf3f0629d682060280bd20a257dc86a74f6d627a16df6444a42776b702b9dabd2f4a379e0bc6afd2fdcbb079c5a0529f87100", 0x3f4, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:30 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:30 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0xfffffffc, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair(0x2, 0xc67fc627f31809be, 0x62, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="efa45feb64fb488e78597e536b2c478b77cdabaa9ec5317ffde98e594a17f47355f22a177bd1a6f23bf7046263e2e9e32be07d590b562128f4136e62aafc597cf73802040000004b3dc29fece10e00f8ea016c86c13a228ec0f877b1ca6800"/107, @ANYRES32=<r3=>0x0], &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000180)={r3}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r3, 0x8, 0x5}, 0x8)

00:12:30 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:30 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f0cd639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529290e324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d907ff82f75a039484b8f302e3991cdc1c5133ee495a5b13cb35375832f250f03018149f0866a33c17f3916bffb37307c0172cf7f246a03fba1a1cd3d75730865d7202eb26b7335b0dbdaf0397603c30ffe932cde59cfcf75ce099c2aead6b0857dc24a9f188f10a3258101a7ce0ced8d78bc50c2948640ada55d6478c93704d26be6a3cffbac6313e008c56c22ccd15841e84737c21596051177282128d5f4e594423fc5ae0a2f8ce75cf286ea2eabc3b4245d3a2f38d6db71857b1c98a3fa0b2884110701e6dc0b68f403304f5c7fde72e415fdcf3e55f720257c265deb4514532a2f068a8e8419bb277ffcdeccb50e6a2d4a372d24f8a9c766ba84411a53d14cc9ff5c7fe47028ee2047276298e296b43cf79a2479e264231b5b511761bf32b36357790efb2059265ac6a0efd0e5f5e771cd2e6f56b75aad124b3abf5e78c8df1a4cc542d9998ce02490b3e2e507ed82a2aab939436f98c1157cf2ac19160641ac4564329dcc6a24a8cfb1e42840e2d2a710e220e826dd62141d73c2cd5f802f5bd15d0c4ec9f2a90fab981a3ce35d3b8f232397bf3f0629d682060280bd20a257dc86a74f6d627a16df6444a42776b702b9dabd2f4a379e0bc6afd2fdcbb079c5a0529f8710000000000000000", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:30 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)
sendto(r0, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:30 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:12:30 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)
sendto(r0, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3f4, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:31 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)
sendto(r0, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:31 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r0, 0x0)
sendto(r0, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
fcntl$getown(r0, 0x5)
sendto$inet(r0, &(0x7f0000000300)="4f6d638c00fb41ab3ab8db906a2149d8db0be693db3bab2c3d062523d884bb7b55c73239d254eaf25e055fdc0d83dcd220660a5ac3b008772e4b86b77ad8599944e66f97c6770d728222b7c6201b0afc791ecf2d5b6a815c548b16c90c87be9313038af545a3087d1510e71cd2bc1f8536cced32d285005f5025237c30ba534d1bdd6baff4e53b059756583906b4edf39f554d2d", 0x94, 0x85, &(0x7f0000000280)={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x1, @empty, 0x400}, 0x1c)
r1 = accept(r0, &(0x7f0000000180)=@un=@file={0x6e, 0x0, ""/108}, &(0x7f0000000200)=0x6e)
bind(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="0a0005cb91b3dac6ac55d9f89f2e2f66696cbcbc00"], 0xa)
rfork(0x82000)
fcntl$dupfd(r0, 0x11, 0xffffffffffffffff)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
ksem_init(&(0x7f0000000140), 0x3)
ksem_init(&(0x7f0000001400)=<r3=>0x0, 0x0)
ksem_post(r3)
ksem_destroy(r3)
rfork(0x4000)
sendto(r0, &(0x7f00000000c0)="763fe679ad1cf514d9d68d7ba1bbb2a81a00d80be73588800124a40f5ca01cad20435c7587104625f264d62050e55da856ad1eec", 0x34, 0x101, &(0x7f0000000100)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)

00:12:31 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
sendto(r0, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:31 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
sendto(r0, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:31 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
sendto(r0, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:31 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(0xffffffffffffffff, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:31 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
sendto$inet(r1, &(0x7f0000000040)="2e80530f18e5d8881d078b12cd6ad6fe7cb78d", 0x13, 0x8, &(0x7f00000000c0)={0x10, 0x2, 0x0, @broadcast}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
connect$inet6(r1, 0xffffffffffffffff, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:12:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3f4, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:31 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(0xffffffffffffffff, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:31 executing program 0:
ksem_init(&(0x7f0000000040), 0x0)
ksem_open(&(0x7f0000000080), &(0x7f00000000c0)='\x00', 0x0, 0x50, 0x6)
ksem_init(&(0x7f0000000100), 0x7)
ksem_init(&(0x7f0000000200), 0x427)
ksem_init(&(0x7f0000001400)=<r0=>0x0, 0x0)
ksem_post(r0)
ksem_open(&(0x7f0000000140), &(0x7f0000000240)='\xd7$\xb47\xe3\x94\x16\x964\x0f\x19\xf9\xfe\xbf\xb4\x13\xb3\x8f\x1f~89\x84\x10\x12\xfe\x8a\xa7\x87*Fc\xcfn\v\t\xd6\x98Q\xbb\xf6\x111\xb1\xf6HUF\x1e\xbf\x19\xe5\x06\xd9D\r\xe0\x0e\xe4\xb8\xa6\xb7\x7fY%\xfdc\xa3U|\x1f\xfe\xba[h\xa9\x88\xa8c\x84\xba=\x96~\xd1\xa7\b\v\xc0%n\xbc\x01\x8fyf\xc7\x1d] L\xf8\xe76t\f3D\xc8\xda\xaf\xbf\xb8@q)1N+%\xdb\x89B\x98\x0e\xf1%\xdc\xc7\xec\x83c\xe0\xc2\xb3\xe5\xc3\x92U\x13', 0xa00, 0x8, 0x5)
ksem_wait(r0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:12:31 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(0xffffffffffffffff, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:31 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, 0x0, 0x0, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:31 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, 0x0, 0x0, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:31 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, 0x0, 0x0, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:32 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x64, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

Jul  4 00:11:25 ci-freebsd-main-2 syslogd: last message repeated 2 times
Jul  4 00:12:32 ci-freebsd-main-2 dhclient[3032]: send_packet: No buffer space available
00:12:32 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f0cd639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529290e324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d907ff82f75a039484b8f302e3991cdc1c5133ee495a5b13cb35375832f250f03018149f0866a33c17f3916bffb37307c0172cf7f246a03fba1a1cd3d75730865d7202eb26b7335b0dbdaf0397603c30ffe932cde59cfcf75ce099c2aead6b0857dc24a9f188f10a3258101a7ce0ced8d78bc50c2948640ada55d6478c93704d26be6a3cffbac6313e008c56c22ccd15841e84737c21596051177282128d5f4e594423fc5ae0a2f8ce75cf286ea2eabc3b4245d3a2f38d6db71857b1c98a3fa0b2884110701e6dc0b68f403304f5c7fde72e415fdcf3e55f720257c265deb4514532a2f068a8e8419bb277ffcdeccb50e6a2d4a372d24f8a9c766ba84411a53d14cc9ff5c7fe47028ee2047276298e296b43cf79a2479e264231b5b511761bf32b36357790efb2059265ac6a0efd0e5f5e771cd2e6f56b75aad124b3abf5e78c8df1a4cc542d9998ce02490b3e2e507ed82a2aab939436f98c1157cf2ac19160641ac4564329dcc6a24a8cfb1e42840e2d2a710e220e826dd62141d73c2cd5f802f5bd15d0c4ec9f2a90fab981a3ce35d3b8f232397bf3f0629d682060280bd20a257dc86a74f6d627a16df6444a42776b702b9dabd2f4a379e0bc6afd2fdcbb079c5a0529f8710000000000", 0x3f8, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:32 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x5, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
bind(r0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x1, @mcast2, 0x7}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:12:32 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0), 0x0, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:32 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3f8, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:32 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0), 0x0, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:32 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3f8, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="3a7d0fc0245941e1a6325ac163ce2362513ce6a017222bb166279ecfd110138277d80c7e99fa2bdce593eafe6d941ee5d7866f9c93aa6c64596c81dc74e6e43db14aec8e4f7a197f99b6e0d7a6bd8795acbe2dcd5c689cc85ac13d9189f0d26b65b23b22ed8085d09dca00a5b20652a507799c907bdb9e99be0e6a986e1b3967b92abfc53f4a4b5600000000000000000000000000000000e105c28e7df0938911ed689d2ba951d4dcc27e0f466553c12a17714b04cdf6cb31f2d6877145a94c419782085df4248156d58a731f2509457ab1dd68fdf1f44743132c2703a26068bd29000efa11de3f3bbe17af59aaadfbb94b4853f5b11f3c63bad11780316d241c504a41f434031bd4b60a08354a3337c2df15", 0x113)

00:12:32 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f0cd639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529290e324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d907ff82f75a039484b8f302e3991cdc1c5133ee495a5b13cb35375832f250f03018149f0866a33c17f3916bffb37307c0172cf7f246a03fba1a1cd3d75730865d7202eb26b7335b0dbdaf0397603c30ffe932cde59cfcf75ce099c2aead6b0857dc24a9f188f10a3258101a7ce0ced8d78bc50c2948640ada55d6478c93704d26be6a3cffbac6313e008c56c22ccd15841e84737c21596051177282128d5f4e594423fc5ae0a2f8ce75cf286ea2eabc3b4245d3a2f38d6db71857b1c98a3fa0b2884110701e6dc0b68f403304f5c7fde72e415fdcf3e55f720257c265deb4514532a2f068a8e8419bb277ffcdeccb50e6a2d4a372d24f8a9c766ba84411a53d14cc9ff5c7fe47028ee2047276298e296b43cf79a2479e264231b5b511761bf32b36357790efb2059265ac6a0efd0e5f5e771cd2e6f56b75aad124b3abf5e78c8df1a4cc542d9998ce02490b3e2e507ed82a2aab939436f98c1157cf2ac19160641ac4564329dcc6a24a8cfb1e42840e2d2a710e220e826dd62141d73c2cd5f802f5bd15d0c4ec9f2a90fab981a3ce35d3b8f232397bf3f0629d682060280bd20a257dc86a74f6d627a16df6444a42776b702b9dabd2f4a379e0bc6afd2fdcbb079c5a0529f87100000000000000", 0x3fa, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:32 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fa, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:32 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0), 0x0, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:33 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:12:33 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x40, @mcast1, 0x7fffffff}, 0x1c)

00:12:33 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="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", 0x1fe, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:33 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="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", 0x1fe, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:33 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="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", 0x1fe, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:33 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="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", 0x2fd, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:33 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fa, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:33 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="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", 0x2fd, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:34 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="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", 0x2fd, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@un=@abs={0x8, 0x1, 0x0, 0x0}, 0x7)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0xfff, 0x4)

00:12:34 executing program 0:
freebsd10_pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff})
ioctl$KDSETMODE(r0, 0x20044b0a)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x80005}, 0x1c)

00:12:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x0, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:34 executing program 0:
r0 = dup(0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000140)={<r1=>0x0, 0x5}, &(0x7f0000001280)=0x8)
sendmsg$inet6_sctp(r0, &(0x7f0000001300)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f0000000080)="21e820e5fbf95592c70a2cec5f53d5ee03f232ffdf25139a02334033eb80f5dea6b851b0ccc6d8e4cfd78ae67d25abb4eba3a46d9ba486fb9367578e726017013ab865", 0x43}, {&(0x7f00000011c0)="6caf5272299eed515b39af50e14f64dba7a2aaa1ce93919083ecad456c7ee32f51b6071c674c8e810c4717a2477cdaacddc4da5cf1a312af2c22190c2a24068643e550d1f22b2ec0bc07fbfcf5a7653abc33d1f0fbf82ee137e51ea1be6ee240610b912909cd9847cfa0797ba6bb5b55a7b1384511ece4894e38c83bf0cbabbe4a6af691ebca1bc4f4ac512d687384165ca2f83caa28ed2ab81b08e459ac769ae9ef75b14b9e92716b0c280f736cac", 0xaf}], 0x3, &(0x7f00000012c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x8, 0x8001, 0xc00, 0x31b, 0x5, 0x1, 0x4, 0x81, r1}}], 0x2c}, 0x5)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:12:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f0cd639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529290e324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d907ff82f75a039484b8f302e3991cdc1c5133ee495a5b13cb35375832f250f03018149f0866a33c17f3916bffb37307c0172cf7f246a03fba1a1cd3d75730865d7202eb26b7335b0dbdaf0397603c30ffe932cde59cfcf75ce099c2aead6b0857dc24a9f188f10a3258101a7ce0ced8d78bc50c2948640ada55d6478c93704d26be6a3cffbac6313e008c56c22ccd15841e84737c21596051177282128d5f4e594423fc5ae0a2f8ce75cf286ea2eabc3b4245d3a2f38d6db71857b1c98a3fa0b2884110701e6dc0b68f403304f5c7fde72e415fdcf3e55f720257c265deb4514532a2f068a8e8419bb277ffcdeccb50e6a2d4a372d24f8a9c766ba84411a53d14cc9ff5c7fe47028ee2047276298e296b43cf79a2479e264231b5b511761bf32b36357790efb2059265ac6a0efd0e5f5e771cd2e6f56b75aad124b3abf5e78c8df1a4cc542d9998ce02490b3e2e507ed82a2aab939436f98c1157cf2ac19160641ac4564329dcc6a24a8cfb1e42840e2d2a710e220e826dd62141d73c2cd5f802f5bd15d0c4ec9f2a90fab981a3ce35d3b8f232397bf3f0629d682060280bd20a257dc86a74f6d627a16df6444a42776b702b9dabd2f4a379e0bc6afd2fdcbb079c5a0529f8710000000000000000", 0x3fb, 0x0, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x0, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="3a7d0fc0245941e1a6325ac163ce2362513ce6a017222bb166279ecfd110138277d80c7e99fa2bdce593eafe6d941ee5d7866f9c93aa6c64596c81dc74e6e43db14aec8e4f7a197f99b6e0d7a6bd8795acbe2dcd5c689cc85ac13d9189f0d26b65b23b22ed8085d09dca00a5b20652a507799c907bdb9e99be0e6a986e1b3967b92abfc53f4a4b5600000000000000000000000000000000e105c28e7df0938911ed689d2ba951d4dcc27e0f466553c12a17714b04cdf6cb31f2d6877145a94c419782085df4248156d58a731f2509457ab1dd68fdf1f44743132c2703a26068bd29000efa11de3f3bbe17af59aaadfbb94b4853f5b11f3c63bad11780316d241c504a41f434031bd4b60a08354a3337c2df15", 0x113)

00:12:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, 0x0, 0x0)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="3a7d0fc0245941e1a6325ac163ce2362513ce6a017222bb166279ecfd110138277d80c7e99fa2bdce593eafe6d941ee5d7866f9c93aa6c64596c81dc74e6e43db14aec8e4f7a197f99b6e0d7a6bd8795acbe2dcd5c689cc85ac13d9189f0d26b65b23b22ed8085d09dca00a5b20652a507799c907bdb9e99be0e6a986e1b3967b92abfc53f4a4b5600000000000000000000000000000000e105c28e7df0938911ed689d2ba951d4dcc27e0f466553c12a17714b04cdf6cb31f2d6877145a94c419782085df4248156d58a731f2509457ab1dd68fdf1f44743132c2703a26068bd29000efa11de3f3bbe17af59aaadfbb94b4853f5b11f3c63bad11780316d241c504a41f434031bd4b60a08354a3337c2df15", 0x113)

00:12:35 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f0cd639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529290e324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8", 0x1ff, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fhopen(&(0x7f0000000040)={{[0x5, 0x5]}, {0xff, 0xfffd, "5e84d3a34bb065041eb15b82f65a3482"}}, 0x200000)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0xcf)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r2, 0x0)
sendto(r2, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r2, 0x1)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)
fcntl$getown(r2, 0x5)
connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x64, @mcast1, 0x8}, 0x1c)

00:12:35 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, 0x0, 0x0)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fhopen(&(0x7f0000000000)={{[0x5, 0x7]}, {0xff, 0x1000, "067823acb3d41b4159e8a8ea527293e1"}}, 0x20000)
r2 = dup(r1)
bind(r2, &(0x7f0000000080)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:12:35 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f0cd639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529290e324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d907ff82f75a039484b8f302e3991cdc1c5133ee495a5b13cb35375832f250f03018149f0866a33c17f3916bffb37307c0172cf7f246a03fba1a1cd3d75730865d7202eb26b7335b0dbdaf0397603c30ffe932cde59cfcf75ce099c2aead6b0857dc24a9f188f10a3258101a7ce0ced8d78bc50c2948640ada55d6478c93704d26be6a3cffbac6313e008c56c22ccd15841e84737c21596051177282128d5f4e594423fc5ae0a2f8ce75cf286ea2eabc3b4245d3a2f38d6db71857b1c98a3fa0b2884110701e6dc0b68f403304f5c7fde72e415fdcf3e55f720257c265deb4514532a2f068a8e8419bb277ffcdeccb50e6a2d4a372d24f8a9c766ba84411a53d14cc9ff5c7fe47028ee2047276298e296b43cf79a2479e264231b5b511761bf32b36357790efb2059265ac6a0efd0e5f5e771cd2e6f56b75aad124b3abf5e78c8df1a4cc542d9998ce02490b3e2e507ed82a2aab939436f98c1157cf2ac19160641ac4564329dcc6a24a8cfb1e42840e2d2a710e220e826dd62141d73c2cd5f802f5bd15d0c4ec9f2a90fab981a3ce35d3b8f232397bf3f0629d682060280bd20a257dc86a74f6d627a16df6444a42776b702b9dabd2f4a379e0bc6afd2fdcbb079c5a0529f8710000000000000000", 0x3fb, 0x104, 0x0, 0x0)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:35 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f0cd639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529290e324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d907ff82f75a039484b8f302e3991cdc1c5133ee495a5b13cb35375832f250f03018149f0866a33c17f3916bffb37307c0172cf7f246a03fba1a1cd3d75730865d7202eb26b7335b0dbdaf0397603c30ffe932cde59cfcf75ce099c2aead6b0857dc24a9f188f10a3258101a7ce0ced8d78bc50c2948640ada55d6478c93704d26be6a3cffbac6313e008c56c22ccd15841e84737c21596051177282128d5f4e594423fc5ae0a2f8ce75cf286ea2eabc3b4245d3a2f38d6db71857b1c98a3fa0b2884110701e6dc0b68f403304f5c7fde72e415fdcf3e55f720257c265deb4514532a2f068a8e8419bb277ffcdeccb50e6a2d4a372d24f8a9c766ba84411a53d14cc9ff5c7fe47028ee2047276298e296b43cf79a2479e264231b5b511761bf32b36357790efb2059265ac6a0efd0e5f5e771cd2e6f56b75aad124b3abf5e78c8df1a4cc542d9998ce02490b3e2e507ed82a2aab939436f98c1157cf2ac19160641ac4564329dcc6a24a8cfb1e42840e2d2a710e220e826dd62141d73c2cd5f802f5bd15d0c4ec9f2a90fab981a3ce35d3b8f232397bf3f0629d682060280bd20a257dc86a74f6d627a16df6444a42776b702b9dabd2f4a379e0bc6afd2fdcbb079c5a0529f8710000000000000000", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:35 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:35 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:36 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="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", 0x101, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
socket(0x1, 0x20000000, 0x3f)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
freebsd10_pipe(&(0x7f0000000040))

00:12:36 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, 0x0, 0x0)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="3a7d0fc0245941e1a6325ac163ce2362513ce6a017222bb166279ecfd110138277d80c7e99fa2bdce593eafe6d941ee5d7866f9c93aa6c64596c81dc74e6e43db14aec8e4f7a197f99b6e0d7a6bd8795acbe2dcd5c689cc85ac13d9189f0d26b65b23b22ed8085d09dca00a5b20652a507799c907bdb9e99be0e6a986e1b3967b92abfc53f4a4b5600000000000000000000000000000000e105c28e7df0938911ed689d2ba951d4dcc27e0f466553c12a17714b04cdf6cb31f2d6877145a94c419782085df4248156d58a731f2509457ab1dd68fdf1f44743132c2703a26068bd29000efa11de3f3bbe17af59aaadfbb94b4853f5b11f3c63bad11780316d241c504a41f434031bd4b60a08354a3337c2df15", 0x113)

00:12:36 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, 0x0, 0x0)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:36 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0xcad, @local={0xfe, 0x80, '\x00', 0x0}, 0x8000}, 0x1c)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x5, 0x88, "85f8192bf9c1909d34d52b692b9197488f0ee9c3a7c87880864aa09aac3de6f1630a9398b8b0546cf3751d04418c30644040ad3eefe81af135289927749d03975ed2eefc2ca7178b9935fea85488e2f5b34e4f0c73054339f3570cca286f240f4b6d7a87a17a5bb00055a7e7c27605043abca84f086a0929be462dba0879d30daa159054bcc18f56"}, 0x90)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x0, @broadcast}, 0x10)

00:12:36 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, 0x0, 0x0)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="3a7d0fc0245941e1a6325ac163ce2362513ce6a017222bb166279ecfd110138277d80c7e99fa2bdce593eafe6d941ee5d7866f9c93aa6c64596c81dc74e6e43db14aec8e4f7a197f99b6e0d7a6bd8795acbe2dcd5c689cc85ac13d9189f0d26b65b23b22ed8085d09dca00a5b20652a507799c907bdb9e99be0e6a986e1b3967b92abfc53f4a4b5600000000000000000000000000000000e105c28e7df0938911ed689d2ba951d4dcc27e0f466553c12a17714b04cdf6cb31f2d6877145a94c419782085df4248156d58a731f2509457ab1dd68fdf1f44743132c2703a26068bd29000efa11de3f3bbe17af59aaadfbb94b4853f5b11f3c63bad11780316d241c504a41f434031bd4b60a08354a3337c2df15", 0x113)

00:12:36 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:36 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:37 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77c5", 0x3, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:37 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f0cd639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529290e324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d907ff82f75a039484b8f302e3991cdc1c5133ee495a5b13cb35375832f250f03018149f0866a33c17f3916bffb37307c0172cf7f246a03fba1a1cd3d75730865d7202eb26b7335b0dbdaf0397603c30ffe932cde59cfcf75ce099c2aead6b0857dc24a9f188f10a3258101a7ce0ced8d78bc50c2948640ada55d6478c93704d26be6a3cffbac6313e008c56c22ccd15841e84737c21596051177282128d5f4e594423fc5ae0a2f8ce75cf286ea2eabc3b4245d3a2f38d6db71857b1c98a3fa0b2884110701e6dc0b68f403304f5c7fde72e415fdcf3e55f720257c265deb4514532a2f068a8e8419bb277ffcdeccb50e6a2d4a372d24f8a9c766ba84411a53d14cc9ff5c7fe47028ee2047276298e296b43cf79a2479e264231b5b511761bf32b36357790efb2059265ac6a0efd0e5f5e771cd2e6f56b75aad124b3abf5e78c8df1a4cc542d9998ce02490b3e2e507ed82a2aab939436f98c1157cf2ac19160641ac4564329dcc6a24a8cfb1e42840e2d2a710e220e826dd62141d73c2cd5f802f5bd15d0c4ec9f2a90fab981a3ce35d3b8f232397bf3f0629d682060280bd20a257dc86a74f6d627a16df6444a42776b702b9dabd2f4a379e0bc6afd2fdcbb079c5a0529f8710000000000000000", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:37 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c)
r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x1000, @local={0xfe, 0x80, '\x00', 0x0}, 0x20}, 0x1c)
getfhat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0)

00:12:37 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x0, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:37 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000240)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000180)={r3}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000040)={@in={{0x10, 0x2, 0x3, @loopback}}, r3}, 0x88)

00:12:37 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x0, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:37 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x0, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:37 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x0, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:37 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0), 0x0, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:37 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x0, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:38 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x100000, 0x4)
bind(r1, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:12:38 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x0, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000040)="585eeca30f1914fd569b1f97ccb13de7ee14bb6012e595f9b045f0fc9dee482fdb5e89c3849e52dd44c237185520c91b184361f1e870a203c2d3507ec3ba5f0ae500b48c5235a2ab705b62ee97bb2139a20c0bb3f974929666f740bea97c2953df5c8e61d1daeaa94d29a17ff32f3a7e1e9a49c2a1a27e1f168cd73b8dade83ee2262e", 0x83, 0x81, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x3f, @rand_addr="74dfe420061d1b24de53569c1df43fd1", 0x46}, 0x1c)

00:12:38 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x0, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:38 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x0, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:38 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x0, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:38 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0), 0x0, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:38 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f0cd639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529290e324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d907ff82f75a039484b8f302e3991cdc1c5133ee495a5b13cb35375832f250f03018149f0866a33c17f3916bffb37307c0172cf7f246a03fba1a1cd3d75730865d7202eb26b7335b0dbdaf0397603c30ffe932cde59cfcf75ce099c2aead6b0857dc24a9f188f10a3258101a7ce0ced8d78bc50c2948640ada55d6478c93704d26be6a3cffbac6313e008c56c22ccd15841e84737c21596051177282128d5f4e594423fc5ae0a2f8ce75cf286ea2eabc3b4245d3a2f38d6db71857b1c98a3fa0b2884110701e6dc0b68f403304f5c7fde72e415fdcf3e55f720257c265deb4514532a2f068a8e8419bb277ffcdeccb50e6a2d4a372d24f8a9c766ba84411a53d14cc9ff5c7fe47028ee2047276298e296b43cf79a2479e264231b5b511761bf32b36357790efb2059265ac6a0efd0e5f5e771cd2e6f56b75aad124b3abf5e78c8df1a4cc542d9998ce02490b3e2e507ed82a2aab939436f98c1157cf2ac19160641ac4564329dcc6a24a8cfb1e42840e2d2a710e220e826dd62141d73c2cd5f802f5bd15d0c4ec9f2a90fab981a3ce35d3b8f232397bf3f0629d682060280bd20a257dc86a74f6d627a16df6444a42776b702b9dabd2f4a379e0bc6afd2fdcbb079c5a0529f8710000000000000000", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0x0, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="3a7d0fc0245941e1a6325ac163ce2362513ce6a017222bb166279ecfd110138277d80c7e99fa2bdce593eafe6d941ee5d7866f9c93aa6c64596c81dc74e6e43db14aec8e4f7a197f99b6e0d7a6bd8795acbe2dcd5c689cc85ac13d9189f0d26b65b23b22ed8085d09dca00a5b20652a507799c907bdb9e99be0e6a986e1b3967b92abfc53f4a4b5600000000000000000000000000000000e105c28e7df0938911ed689d2ba951d4dcc27e0f466553c12a17714b04cdf6cb31f2d6877145a94c419782085df4248156d58a731f2509457ab1dd68fdf1f44743132c2703a26068bd29000efa11de3f3bbe17af59aaadfbb94b4853f5b11f3c63bad11780316d241c504a41f434031bd4b60a08354a3337c2df15", 0x113)

00:12:39 executing program 3:
mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:12:39 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0x0, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:39 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0), 0x0, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:39 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000140)=0x8)
sendto(r1, &(0x7f0000000080)="42db014a3286fbd4432a5e4989eaf41c8802b59e3062414ba448812f70d952988fdf1961fc3d7b93e2f6e7c9a8bf7174d8b4cfe5ccfd988b2343098d00fe2283a0d2ccedab004c1ffb2ec01dd6a38784005339509209d11218e340aacfbbe329851bc3ad57f2230f4fcd6b14bb103207ad29b9f96e9f85915532ebb84e5ba35771fea47627664118", 0x88, 0x8, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x1f, @empty, 0x80000001}, 0x1c)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x7fff, 0x4)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:12:39 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77", 0x2, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:39 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77", 0x2, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:39 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77", 0x2, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:39 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77c5", 0x3, 0x0, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:39 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000040))
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:12:39 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0x0, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:39 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77c5", 0x3, 0x0, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:40 executing program 0:
extattr_set_link(&(0x7f0000000040)='./file0\x00', 0x2, &(0x7f0000000080)='\x00', &(0x7f00000000c0)="13bc5f5e04d40843a11df1edb93f77b5f731bd261bd8367869b4d7e556", 0x1d)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f0000000100)=@in={0x10, 0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000140), 0x0, &(0x7f00000001c0)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0xbd, 0x9, 0x4130, 0xf8a, 0x0, 0x9, 0xbdca, 0x6e31}}, @authinfo={0x10, 0x84, 0x8, {0x4}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @prinfo={0x14, 0x84, 0x7, {0x2, 0xdd0}}], 0x8c, 0x5ac60ec8612d07e8}, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:12:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x0, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x0, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f0cd639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529290e324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d907ff82f75a039484b8f302e3991cdc1c5133ee495a5b13cb35375832f250f03018149f0866a33c17f3916bffb37307c0172cf7f246a03fba1a1cd3d75730865d7202eb26b7335b0dbdaf0397603c30ffe932cde59cfcf75ce099c2aead6b0857dc24a9f188f10a3258101a7ce0ced8d78bc50c2948640ada55d6478c93704d26be6a3cffbac6313e008c56c22ccd15841e84737c21596051177282128d5f4e594423fc5ae0a2f8ce75cf286ea2eabc3b4245d3a2f38d6db71857b1c98a3fa0b2884110701e6dc0b68f403304f5c7fde72e415fdcf3e55f720257c265deb4514532a2f068a8e8419bb277ffcdeccb50e6a2d4a372d24f8a9c766ba84411a53d14cc9ff5c7fe47028ee2047276298e296b43cf79a2479e264231b5b511761bf32b36357790efb2059265ac6a0efd0e5f5e771cd2e6f56b75aad124b3abf5e78c8df1a4cc542d9998ce02490b3e2e507ed82a2aab939436f98c1157cf2ac19160641ac4564329dcc6a24a8cfb1e42840e2d2a710e220e826dd62141d73c2cd5f802f5bd15d0c4ec9f2a90fab981a3ce35d3b8f232397bf3f0629d682060280bd20a257dc86a74f6d627a16df6444a42776b702b9dabd2f4a379e0bc6afd2fdcbb079c5a0529f8710000000000000000", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x0, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f0cd639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529290e324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d907ff82f75a039484b8f302e3991cdc1c5133ee495a5b13cb35375832f250f03018149f0866a33c17f3916bffb37307c0172cf7f246a03fba1a1cd3d75730865d7202eb26b7335b0dbdaf0397603c30ffe932cde59cfcf75ce099c2aead6b0857dc24a9f188f10a3258101a7ce0ced8d78bc50c2948640ada55d6478c93704d26be6a3cffbac6313e008c56c22ccd15841e84737c21596051177282128d5f4e594423fc5ae0a2f8ce75cf286ea2eabc3b4245d3a2f38d6db71857b1c98a3fa0b2884110701e6dc0b68f403304f5c7fde72e415fdcf3e55f720257c265deb4514532a2f068a8e8419bb277ffcdeccb50e6a2d4a372d24f8a9c766ba84411a53d14cc9ff5c7fe47028ee2047276298e296b43cf79a2479e264231b5b511761bf32b36357790efb2059265ac6a0efd0e5f5e771cd2e6f56b75aad124b3abf5e78c8df1a4cc542d9998ce02490b3e2e507ed82a2aab939436f98c1157cf2ac19160641ac4564329dcc6a24a8cfb1e42840e2d2a710e220e826dd62141d73c2cd5f802f5bd15d0c4ec9f2a90fab981a3ce35d3b8f232397bf3f0629d682060280bd20a257dc86a74f6d627a16df6444a42776b702b9dabd2f4a379e0bc6afd2fdcbb079c5a0529f8710000000000000000", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x0, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0xffffffe0, @empty, 0x5}, 0x1c)

00:12:40 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77c5", 0x3, 0x0, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x0, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x0, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:40 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77c5", 0x3, 0x104, 0x0, 0x0)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffff9c, 0x84, 0x8007, &(0x7f0000000200)={0xaa2, &(0x7f0000000300)=[@in={0x10, 0x2, 0x3}, @in6={0x1c, 0x1c, 0x0, 0xffffffa1, @rand_addr="affadf84fbb4b5540884950e50c85308", 0x200}, @in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x0, 0x81, @mcast2, 0x7fca293c}]}, &(0x7f0000000380)=0x10)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = accept4(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000240)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="ae0ddd5eb8329e201ed1d0370135f99d9e7453ce71b58d71e0460645b6526b166b576447340ef816019c97ff20827237f3c7ba3e3fecf616d0ef1fe3cb6455dddd703f3f16e020e7b9e99f0a849a531e4c66a1fe57d65b"], &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @ipv4, 0xa223}}, r3}, &(0x7f00000001c0)=0x88)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r4, 0x0)
sendto(r4, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r4, 0x1)
fcntl$getown(r4, 0x5)
flock(r4, 0x7)

00:12:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x0, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x0, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f0cd639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529290e324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d907ff82f75a039484b8f302e3991cdc1c5133ee495a5b13cb35375832f250f03018149f0866a33c17f3916bffb37307c0172cf7f246a03fba1a1cd3d75730865d7202eb26b7335b0dbdaf0397603c30ffe932cde59cfcf75ce099c2aead6b0857dc24a9f188f10a3258101a7ce0ced8d78bc50c2948640ada55d6478c93704d26be6a3cffbac6313e008c56c22ccd15841e84737c21596051177282128d5f4e594423fc5ae0a2f8ce75cf286ea2eabc3b4245d3a2f38d6db71857b1c98a3fa0b2884110701e6dc0b68f403304f5c7fde72e415fdcf3e55f720257c265deb4514532a2f068a8e8419bb277ffcdeccb50e6a2d4a372d24f8a9c766ba84411a53d14cc9ff5c7fe47028ee2047276298e296b43cf79a2479e264231b5b511761bf32b36357790efb2059265ac6a0efd0e5f5e771cd2e6f56b75aad124b3abf5e78c8df1a4cc542d9998ce02490b3e2e507ed82a2aab939436f98c1157cf2ac19160641ac4564329dcc6a24a8cfb1e42840e2d2a710e220e826dd62141d73c2cd5f802f5bd15d0c4ec9f2a90fab981a3ce35d3b8f232397bf3f0629d682060280bd20a257dc86a74f6d627a16df6444a42776b702b9dabd2f4a379e0bc6afd2fdcbb079c5a0529f8710000000000000000", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x0, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:41 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x2, @mcast1}, 0x1c)
r1 = socket$inet(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000140)=0x8)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r2, 0x0)
sendto(r2, &(0x7f0000002280)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031c3ce09e02719de4eb3c7b7521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529291d324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d9070b83f75a039484b8f302e3991cdc1c5133ee495a5b13cb35375832f250f03018149f0866a33c17f3916bffb37307c0172cf7f246a03fba1a1cd3d75730865d7202eb26b7335b0dbdaf0397603c30ffe932cde59cfcf75ce099c2aead6b0857dc24a9f188f10a3258101a7ce0ced8d78bc50c2948640ada55d6478c93704d26be6a3cffbac6313e008c56c22ccd15841e84737c21596051177282128d5f4e594423fc5ae0a2f8ce75cf286ea2eabc3b4245d3a2f38d6db71857b1c98ad38db2884110701e6dc0b68f403304f5c7fde72e415fdcf3e55f720257c265deb4514532a2f068a8e8419bb277ffcdeccb50e6a2d4a372d24f8a9c766ba84411a53d14cc9ff5c7fe47028ee2047276298e296b43cf79a2479e264231b5b511761bf32b36357790efb2059265ac6a0efd0e5f5e771cd2e6f56b75aad124b3abf5e78c8df1a4cc542d9998ce02490b3e2e507ed82a2aab939436f98c1157cf2ac19160641ac4564329dcc6a24a8cfb1e42840e2d2a710e220e826dd62141d73c2cd5f802f5bd15d0c4ec9f2a90fab981a3ce35d3b8f232397bf3f0629d682060280bd20a257dc86a74f6d627a16df644", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r2, 0x1)
fcntl$getown(r2, 0x5)
sendmsg$inet6_sctp(r2, &(0x7f0000000440)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2, 0x8000, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000200)="cbe91af033367bc4331c3b857e7b9fcbf813fb1ea87f8fc90e152e2146dd5ed47d35530b338e8678e5c1eb291ff2c34b929d2450a076f809413166ca9af68ef6a43332fc2b0e14284d6bf556ecc4fc3e315cbf1549c1bea810518dd1c062820950cbd73c8dfd840956bc18932bfce9606d8274ae445c3163547dec8b45cf9d9df431e01faec569aa947e2edca9a05613cda1f212ed44c7140a63452a2eb12b42cba76f7059b75a02e431b1229e71da033a39c1f059497cb0e9a169a3cd4f8455bfe6a7163da1f2b0a4d625ce6ff5d11e3ccd4bf07398a13ed0bae93be34980362e79c82509cbaaf56f0b", 0xea}, {&(0x7f0000000300)="6e4939b4f4bc734ace9a3f21274904ae82835cd89a509138630f76201136970b411b8ec8851be8978f9b6696a7616e8480d9fcc87ae67762b3330dda4a46130ed04e5072955a5c24baff7d3a9d02e890417300ba28827d66154dd767493ebbeef12c1dd0f6ee585b7246d382a57b4b763755", 0x72}, {&(0x7f0000000380)="ad754846ed42b35b293eac653295220993cc2dd1011a4f70745d4408e9564971", 0x20}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0x10, 0x108}, 0x8)
sendto(r1, &(0x7f0000000040)="5ae3a08ed88f6945e4835ae60b2a77d8f9d7dd483467251a1e53fbf7ab6a2ec637e1b230844eaf42a28f075e8cd78ff5593d0d10e391d9de513b05a44745", 0x3e, 0x20000, &(0x7f0000000080)=@in={0x10, 0x2, 0x0}, 0x10)

00:12:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x0, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x0, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:41 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77c5", 0x3, 0x104, 0x0, 0x0)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x0, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:41 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000040)=@un=@abs={0x0, 0x1, 0x0, 0x3}, 0xe)
freebsd10_pipe(&(0x7f0000000000)={<r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:12:41 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77c5", 0x3, 0x104, 0x0, 0x0)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:41 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
socket$inet6_sctp(0x1c, 0x4, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
sendto(r1, &(0x7f0000000040)="2925ec7efb57d6df05000000a4afc8c2795f51edde90cda3666cd2e77acc24a67225e619cb50144d290c4cae5094b3683acc4c2074fed3824676b317846f50d80133eb8c1cdde6ee395fcb05d74cbf592570eaf9f76ca7e1a3b0276ab688200ef8603541941792a2e29536977765c2fcd4583f74fb0c8dee89005db7d10c2d37dc451e94a5a0fc53f9e7a9b2a0dbb91083e70027311b067149bd0d3cfaec34a0ecb4df93", 0xa4, 0x104, &(0x7f0000000140)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8)

00:12:41 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77c5", 0x3, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:41 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f0000002280)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031c3ce09e02719de4eb3c7b7521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529291d324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d9070b83f75a039484b8f302e3991cdc1c5133ee495a5b13cb35375832f250f03018149f0866a33c17f3916bffb37307c0172cf7f246a03fba1a1cd3d75730865d7202eb26b7335b0dbdaf0397603c30ffe932cde59cfcf75ce099c2aead6b0857dc24a9f188f10a3258101a7ce0ced8d78bc50c2948640ada55d6478c93704d26be6a3cffbac6313e008c56c22ccd15841e84737c21596051177282128d5f4e594423fc5ae0a2f8ce75cf286ea2eabc3b4245d3a2f38d6db71857b1c98ad38db2884110701e6dc0b68f403304f5c7fde72e415fdcf3e55f720257c265deb4514532a2f068a8e8419bb277ffcdeccb50e6a2d4a372d24f8a9c766ba84411a53d14cc9ff5c7fe47028ee2047276298e296b43cf79a2479e264231b5b511761bf32b36357790efb2059265ac6a0efd0e5f5e771cd2e6f56b75aad124b3abf5e78c8df1a4cc542d9998ce02490b3e2e507ed82a2aab939436f98c1157cf2ac19160641ac4564329dcc6a24a8cfb1e42840e2d2a710e220e826dd62141d73c2cd5f802f5bd15d0c4ec9f2a90fab981a3ce35d3b8f232397bf3f0629d682060280bd20a257dc86a74f6d627a16df644", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x5}, 0x24)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:12:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x0, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:41 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77c5", 0x3, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:41 executing program 3:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:12:41 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
lpathconf(&(0x7f0000000040)='./file0\x00', 0x34)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:12:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x0, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:41 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77c5", 0x3, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:41 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77c5", 0x3, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, 0x0)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x0, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:43 executing program 0:
openat$kbd(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
r2 = accept4$inet6(r1, &(0x7f0000000140)={0x1c}, &(0x7f00000001c0)=0x1c, 0x30000000)
shutdown(r2, 0x1)
shutdown(r1, 0x1)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0xb9, @rand_addr="34ffe2005ec376055dfcc3bfa6a94eba", 0x1ff}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={<r3=>0x0, 0x0, 0x3}, &(0x7f0000000100)=0xc)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x2, 0x20, @remote={0xfe, 0x80, '\x00', 0x0}, 0x99}}, r3}, 0x88)
shutdown(0xffffffffffffffff, 0x0)
sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(0xffffffffffffffff, 0x1)
fcntl$getown(0xffffffffffffffff, 0x5)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000340)={@in={{0x10, 0x2, 0x2, @rand_addr=0x50}}, r3}, 0x88)

00:12:43 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77c5", 0x3, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, 0x0)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup(0xffffffffffffff9c)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r2, 0x0)
sendto(r2, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r2, 0x1)
r3 = fcntl$getown(r2, 0x5)
r4 = msgget(0x1, 0x48)
msgctl$IPC_SET(r4, 0x1, &(0x7f0000000300)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x80, 0x7}, 0x0, 0x3, 0x0, 0x0, 0x3, 0x80007, 0x0, r3})
r5 = getpid()
__semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000140)=&(0x7f00000000c0)={{0x0, 0x0, 0x0, <r6=>0x0}})
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, r6, 0x0, 0x0, 0x100, 0x9fd8, 0x0, 0x1}, 0x0, 0xffff, 0x1, 0x3, 0x7, 0xd, r3, r5})
__semctl$SEM_STAT(0xffffffffffffffff, 0x5, 0xa, &(0x7f0000002080)=&(0x7f0000002040)={{0x0, <r7=>0x0}})
freebsd11_stat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
sendmsg$unix(r1, &(0x7f00000022c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="6c652000a70000000000"], 0xa, &(0x7f0000001380)=[{&(0x7f00000001c0)="dc7c1f606ff6bf1cb7314c0d43f9f600c3dd25f21bbd6a7f3d33109965ded587c1c68b494e809f83e6d2e6420d3578c7b0c0867fca35e1ecfb9ceca8496758ca68b0b8ee2cb1c298cee12a144e68b49558806937e592fca305383b4be1468a84c7febbfef5df8c09e61b11f15b0aab94f86046137a5a564e4b2221245af3a9ecc63a61ba7fe2ed1ff47f4c63a12ef88add662ae4496da51029e242b53fdcee4e44ea496bf9e94115ac2d467167ccb3467e44a24aaa5dfe1f6f502435e888d02edca15af306d184d0e6f3f7067b73dfbdf5d46e116dec07d2295afef0ea7ad5068ebde6eec63799e4874d2689407aa6687be597249cad744cd8", 0xf9}, {&(0x7f0000000140)="e44d185de49714a13da3401209055a", 0xf}, {&(0x7f00000002c0)="82db692c5521935a83dbf99e1f866d0ffecd4d83374a6306b762ece415b34a8c488c0fe1d583a984c1339a7874c8d744ccef2c73bd5bd70aaacdf9898b75a8a61f2ad796e895344a466838cb3523fcf81b55701291ec1fe5b92ebf0baaa79775376dce840bf7f8e2132cf69afaa5732d02de6edd390e7909de0030c1", 0x7c}, {&(0x7f0000000340)="ff393f9a9b497ccca7ab815ea00dc7cbc1c10a", 0x13}, {&(0x7f0000000380)="cb65bd8f08443c57e540c6ed0a5d6075c01eabd14f140508406f1fe4d86e34323e7f1aa8ecff04a12d1257e1a9a70adca50ae362211fc5aa16536900e68068f8cf0ca4e788349fcd441c4de931317337d5ad0f6ed78318e8f76d46b4e922b912f0eb09308e130bb64a4de8b6be189a58f16c459b8fdbdb585099e75689a0517455aa6a2c06fae15efd6fcfeef3f1c1e91df668fc37e50fb8bd73383b097dc1579cdf2b0c7b977d517633e394af9a93e3147b5314dba56cb653e100a0fba7f7f6578cf367fd9985d8791cf2f9de329505acaa8a64f661d0a50f856cfcf83359ce5a789866f9ffdcdc08daecf4b29ff55c03445bf5da9d1c69abb16cc9a2f05389752e8f40796389b45b2f80561a8b0dec775d616195418088392cca4ab409185f6b9faab4b76b26f7644a1bb4dc38b548ac99d669f40f2028fb20bc43a8e308c55c87f70356a16b284c444bf4dd4caa4d413cb1b5116a76550d200b9c2d1b7ade31beef251a05ca8950c4208d322ec403bc4dea289fde37419fd21e17925f728e5ec3f0158283d3e2d4c478a54c5d0f63e242b23c5560f8d2497745d67cb1d8b0af558f4c83850b99f8371aa1b7ef15e6f34a5478e549488d35c44c407946ae3421b8bc661de0ff265ad064dc0928fc1889b20fcf619cb80b46891bbf466269e068b261ec51db7683ef9ccef80cd908dd78de39cb007274a5b44ca6db21255d50330dee28ee6328921252d096a138d8e8bdc074f7784499acb1534bd5c62c1cfa0b5c168f21a1eb271fae633819391510584eb3d7aa5166cb6b914df923b971c3c2b577d799b571693cfa5afbdd432d859203327862f7ae33f40d06569892de75b2ffccbafa4ec25c95d40e16f98e913afcdc8f3f39200d0af970a8f9fc67600383d7f6d727a47f6553f6b4c7bf9d3b189842261234472de9363ec45f25b556de6f872a3b70f52e3dee96617607efe9ad5ebfc367d09c6e03063eeb03c3700105d2fd7ae28bf00093db1d7a0a58139fa0a066534c42f93950bf4126ed7d5b9c52c3f3de16c942fbb67b15770fb1084c87d7d1af99d1609334f728d8d776ce31a5bca4eab5637ec3ead897e15676b40971cc8722cacd5b1a7c7312f2cc3d992f3075b1277291fd1d12c9a34d2a085c32c9a596c10df1f146fbad8cab5b6c72086f88f0b4add6872e6ea65786ff99181575071dab5174b51e1c1aa8c4fdec30cda3b32143acdcebac0a63746321e1a67e56d2146162fb7ad6fc89601fc31f11eefcdaa79047aa5f17725514248431b1af0d9c5940eae648cc7b86103a5daac86297a090467cb4a0707a2e8133a2accf02981b213c3ca6e74a3b5efa328f9181ce1a6b4de4dd6c9a25bfc727cc1e318873be53bc251ac1c3319f66f9350d69cba1fe63917cd6cf15dc0e1438e6734b8cbe7f9476303376c214442dc0ecf3c189b8fbdc661e331fddfa8b6b11c98fc78bb425ef101ccfffac0bf9af25d85a9d25e82b2989ed40abcd82744cd7effcf43ab1b8e28481880f4909639be463938c723d9a7c078312e9687536987b85b7357550804ec1bcb51f4a2de2bb4d33a825f6694983f6469ab59c48316feb3f6535c4198b632819bcf175975d5eae4a2a4dfea08ab2e9a48303e7a2f6abec9838fd3521464a8d7e3b99102b8204a30d473ea37471c31330daa057b10975e00c18a0d74df59bd309a87463d3658735d8cb348b44b597e8db378a6844e0106d102b1d22bbcbf6fb8c1efe7aa51f2f6f20c886928cf7964a944dbe412985961bc1f5aaa5e43a4189a4b11efdff124cd9970c28a16b2d06bfb1a028a5ff03da8f37f3e3aa3716bba0ceeecf8ee000ca57158dffc89187226af3a8c0ff40e616292f306e3cc689927dd5303ae51d41b673c46c57918c75acc09b4acb0a00857913f4149bd8f9146c2ba155727c9c6c5e7053fb85671a0d2438772033e33506799ca3aa5c2f6836d1a6c114f6d018bb4361b77dff64f58e3c8b9aaaba0e876100abd953867fc7462173f795744ae25083564805ab05a5a937ff3a55c3c77fd1da8aa3a76054197c8f6e65a590be74ccb239ddf8496d7a0117df7fe593206d36d9eb56b972b3e117c9f94ad7b16165cd402f302f3d0c1f96728743377d15ecfb3354f45279359f2851d7357a958bbcaf96d0786bbd0d3d84cb870659528e772e947f7b44db2b39864f42fb578873e15efd0d1ec874b1c5a263a07e3a89f54da828967647167387e4444884b46cf19ea6e04c3799fc103b2a1b0e53a54616f3327a9de610f8161021ecdcf4110de04e2d466506b59e53d4d67b8a5ec0326c08087e28001a863a8c0a1d410876cc3edce42b51f641cf455a92bfbfe66de178446592335eacb7b11dd813bd14a9f4c4722346633f65c5c41a444da485e0feea807bcb080e7e7afb86f36bf3b45aa0f1aa3a1e0e33c89ec99d9c73d5091b41d8f0e3b8f19f13bd63f8de29309c715a2a7dcbe52415a4b8133e93016d7c4dbe545710bad9672e655f526923f1c3dc47a898f09e419b32f6eea7623c81b1d5d247943190a2e919430b03d958d42f7abc25f4ff636c4bb0cf20e0d16f2a7986c0cc53f1cb0e383cea307cbc9ef0bf7cb42e147c18495efcd9a26a1e2fd89642f5957735c2a141e23ee14a7cb4c0c071a24529400b12a90fb2634316e09d7d1db70ce429bd7e58ea60d569907649792e4e136dd25f93b6ffe317c1af7410eac8750c25f30e5a82647d96cfed0f95ef2152ffb9fbd8579fb53d4326c999ae08e0b4f44aec363a78da3ebfd88670eef9f85d9b56deeb1f0494e59408aa2be313e73ed5f723d6c2b890f806006f4234eaffeb5a9334456f6e9e78b3f13569c4da5680e28b7d77be779c2380595f06f903f198a0a5db6603de12330a0989685e4687a4c77a737b41e8fc860f6b36d1a12641944613466b6e9b3286be0d1ab8d8bac29a2a5cceebb926be64b038aacbb9012be7259a9420fc3d764809c7ef44e2273d91a12947d00c9bd83178cbbbf565522ccdb1440d053b0dffef7b661503ba1912001a74bdc08756853aecea9359dcf50590986be236db46cd9b2578cd31f48302239bbb9669d5dbcc726bfc05f7f9c556b914b3064046f37f74b9c0ebfc633a353745323499bf6897cb4d6412a68dc015c0022291513df0162e13955411cfaf2b6565a3d507eb398bce719f26ec3459e0261aba2275cd0388d65398c02e29a1cb7730bf2667a31b254f958b05f37e6ecf1bf306d1e1b6243d603ec4a7048cd901db181b70e37581580eb9fd757d1cb8e6784e019881ae0a86c524acde0cdabd681a842acc380b8159967f9c374a544914ed17f642f2005dded1a24439184807c0803f35556d882aa3d59a73eae007be6fe62a92c8886c3f92c7d9da073da73a257362e3d5b0ef54500bf354beea3235d538f41ad72a0c3725a51bbe59bdd362b5d2e38936f06e1731fe18e116bdf07038303818d3dfc7d1b46fdd892cde8d3cbaec314976a782283260bf3574abbcd5dd7b60863d4643ce1afb0f6445b023aa7722a52bdf0faa2750eb98a40c9d8afdfe3fd3370269bdeb1ca390201437d7fccfed4c0ec97df832811ea540a8551d4af4cb312c987e06595969765f24b3fb5e22c365df3c0c599163fc39c53595fe84379c32f70790e80966ed176429589104f6bc6f72d85a3a3f028dc593ee13f6daa8c2adb8703ba6aafa0c87b406fb25abc9f779956d016a9d815f2b024a321c399f60251b9c584c9b5eaddf24dc48278e6336609d0d097168c5a13210aca964e9cf6c87a84f434c22da0e180d0d96a4f5d0ff95c3059150ca9cd5ddc68912bfff4adb6d77a9322ee55f3ac50725f8e52d02da5a7fe9e07ba0032c3a997f9130b90a6c313e4fb1b48118adc6d5392fc4cfd6f8ef1e46c59dc80907e6a2be21a5293b0f8e8762ba5578c3756365d501218c2199fa69a0d8448a5e87a096180dfc2eb6e3a1524e0f7077a73ade913c0c9053823afd66c557e69e25a7ce8905b274111e25e6f7317afc6fc076928dd604452ae99c4008fef3c973d8d88c3d515db2712a117692e8a65ec215552685c218b5c252d982d41f1357ccfa8f988da8846af4c6bcfd4b762425a8fdc024d206d70c1d15b87c96ff11d9a5a918ab54a1f9010e07b138f91fbc13f72eea4d111c8666cc03549653e15bc5a5b85aab505762e0b9e2e8f5d7b506ef2f9b3e1917ded11a7f808a11c2e5315dd1baf9aeb0e82db754142c6c2208561f0d67dc0742d726cc562d6c4f06ef3e05058d0b0285c06b659a08cb13c74852fdc26e24c53f6091845bfc1e98c477d1d18677dc577a23c6715abd59b2cd4868a9f8fa3c11cc74a649b61ae72d17f9d037a3d86770523cf9e26ecee3c03bad0825019a350c1339295dec34c351c506dca24c5b581b9e2a61024369bcd44271bcdfe51768f8a174285a815f771f400fe0d8dfe0ba96cfdbe062a98e84051a52266db13571efbd41a3e28cb82c9c3a57d0b588a537865967045b44ba48af8426e71b4093c07cd5ad33fdf7ca7624115459fb1685f47e3c2413610f8fb00d068f8705bfb2400fb14c7d0eaab05b7e63d820a3718ec641644afa0bbae0a5a5ad1b32ccbb7f9a1e8af910bc1a8b74ca7a2b79bfe5ae99ecb4eb3b0f9cc2b4159f4a3b61e013a618101c6560359a9d8e1859991c99984ceb4e522091cf36699642f7a5b631c13de47d7309f4743417d99cadc408ad2534d5905ea56054224b267cc8ae524f509f3ca98201c8b867be0107004ad12e0880d8ca35df5298fbc24bb3805c5565c2bebef09f4ced23dd6326741ab5473d6db7ff11ae7056106500c96e4f80588019bf4cd2db6c33e4e38beaca7138c4935803faf570b5b501b29e23cdb4544075ff37c45c5dac2f45e0fa50ae77f05bf31820fece335fa4280941090cb7b21b106bab7a4054d9d6b3e812852d1ae653004f4bcdb736b671d466aea6f587fec8a131b398483c571821725d3ca4bff4d876d32beec084fa1ec3ccc46de9373f71edcffcab093b520812f05808f6fa0fe1193abff66f73fc1e431e9075441f49c8b8d7b264ca206ca01159472c7c745477712b70eeccaa2a5e08a1a13ae1f2ccd1708a2d76acb62afb8dc0725215bbcdb3e05b5324fd14e79cd0837a864959fe0c4053cdbf395cb93a4eb79487c28452e3cc411939e2b711a6ab7d8f316fddc4ae41797e8373b7f82771f89217c33f872330e7891288cbbdda02c7a3c797d397395ec86416341ecea1eac503642aaa56a09bce1bd6efbe60f09802b43dc26b57d5725c11c172f68de104a0298118ed9091fccb027a5621b7826438ed2cd753889789713e090f5b19432a0103e8fec53d876dd8b70c004d979bd36a21e1638cdb356b3650009bf382f2e83af0d5c1423355f6e24e38cf1d9c6198c3fd5f977e00ce945a497142ed81a6cf9e9df34e64c2ba577f1917aec52c2780b6fff547ae4010f60b49fbe7dc6745ea7d6b1c655ab1b2800a76e162e8c6c6bd42d6119c501caec78673644062751d366e1292e0e27697a58c3f1c1159ed8971b84ed77e683b83a50a2597acebab86dbc2562bde33e672d4764f0ee118174d49bd1e0ee07192d774cf2432948a947641c1c9aac8e1a5c642dfa12e4c1471679dad10b6e486ffbc635a8c0c763bac83cdfb28295878b29443295b2270e34d9d46046997d1994511abbc17d456c2549c66f022b89e0f181bf08c6c3379c4101af5c824d19d5206b387a59c146aad7cdd7bcebbd05953e7ce4d8b351e33fb98abfb2a43fd8d735d44c1a25c8f8da8", 0x1000}], 0x5, &(0x7f0000001580)=ANY=[@ANYBLOB="2000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r7, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32, @ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="51403dcca2eb046291b8ec80b4710b3dab9feafb37c796d4167a5dfcddb0fa753ab2a53ce93ef2a6c97fcdc5828e91b3f17bc6ab19a6e45134c9e1b19f52ab2857cdec3eac59f788b9", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x108, 0x20109}, 0x289)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x4, 0x0, 0x14, 0x40, 0x3f, 0xe5}, 0x98)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:12:43 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77c5", 0x3, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, 0x0)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:43 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77c5", 0x3, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:43 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77c5", 0x3, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:43 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77c5", 0x3, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:43 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77c5", 0x3, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x0, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:44 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000200)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
r2 = socket$inet(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={<r3=>0x0, 0x2}, &(0x7f0000000400)=0x8)
setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f00000001c0)=0x4, 0x4)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3e9, 0x20088, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)
r4 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000280)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000002c0)=0x1c)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x2, 0x200000, <r5=>r3}, &(0x7f0000000340)=0xc)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000380)={r5, 0x8}, &(0x7f00000003c0)=0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
shutdown(r1, 0x0)
connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x1}, 0x10)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
unlink(&(0x7f0000000100)='./file0\x00')
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x10}]}, &(0x7f00000000c0)=0x10)

00:12:44 executing program 0:
dup(0xffffffffffffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet(0x2, 0x5, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r2, 0x0)
sendto(r2, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r2, 0x1)
fcntl$getown(r2, 0x5)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000240)={0x1, [<r4=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000180)={r4}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x0, 0x1ff, 0x800, 0xc0, 0x3, 0x89f, 0xfff, {@in6={{0x1c, 0x1c, 0x2, 0x8, @mcast2, 0x9}}, r4, 0x0, 0x1, 0x8, 0x0, 0x20}}, &(0x7f00000001c0)=0xb0)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000140)=0x8)
bind(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='\n\x006/dile0\x00'], 0xa)

00:12:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f0cd639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529290e324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d907ff82f75a039484b8f302e3991cdc1c5133ee495a5b13cb35375832f250f03018149f0866a33c17f3916bffb37307c0172cf7f246a03fba1a1cd3d75730865d7202eb26b7335b0dbdaf0397603c30ffe932cde59cfcf75ce099c2aead6b0857dc24a9f188f10a3258101a7ce0ced8d78bc50c2948640ada55d6478c93704d26be6a3cffbac6313e008c56c22ccd15841e84737c21596051177282128d5f4e594423fc5ae0a2f8ce75cf286ea2eabc3b4245d3a2f38d6db71857b1c98a3fa0b2884110701e6dc0b68f403304f5c7fde72e415fdcf3e55f720257c265deb4514532a2f068a8e8419bb277ffcdeccb50e6a2d4a372d24f8a9c766ba84411a53d14cc9ff5c7fe47028ee2047276298e296b43cf79a2479e264231b5b511761bf32b36357790efb2059265ac6a0efd0e5f5e771cd2e6f56b75aad124b3abf5e78c8df1a4cc542d9998ce02490b3e2e507ed82a2aab939436f98c1157cf2ac19160641ac4564329dcc6a24a8cfb1e42840e2d2a710e220e826dd62141d73c2cd5f802f5bd15d0c4ec9f2a90fab981a3ce35d3b8f232397bf3f0629d682060280bd20a257dc86a74f6d627a16df6444a42776b702b9dabd2f4a379e0bc6afd2fdcbb079c5a0529f8710000000000000000", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(0xffffffffffffffff, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(0xffffffffffffffff, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:44 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77c5", 0x3, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x0, 0x0, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(0xffffffffffffffff, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x0)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:44 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77c5", 0x3, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x0, 0x0, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000040)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, &(0x7f0000000080)=0x10)
sendto(0xffffffffffffffff, &(0x7f00000000c0)="1c227a1ac7e1a81e8adae4a3fe4ec49987c5f5d858a6421af54c36175e05b5740159ed9f4b859a01c41781ebaa193e2ba42acf8807b78e5c", 0x38, 0x8, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x3, @empty, 0x2}, 0x1c)

00:12:44 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffff9c, 0x84, 0xc, &(0x7f0000000040)={0x80, 0x3f, 0x0, 0x0, 0x0, 0x5, 0x8, 0x7, 0x5, 0x3f, 0xff}, 0xb)
bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:12:44 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77c5", 0x3, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x0, 0x0, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:45 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77c5", 0x3, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x0, 0x7f, 0x0, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:45 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77c5", 0x3, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x0, 0x7f, 0x0, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:45 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77c5", 0x3, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x0, 0x7f, 0x0, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:45 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77c5", 0x3, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x0, 0x7f, 0x3f, 0x0, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:45 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x0)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:45 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x40000, 0x93)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, 0x0, &(0x7f0000000080))
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)

00:12:45 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77c5", 0x3, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x0, 0x7f, 0x3f, 0x0, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:45 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x0)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="3a7d0fc0245941e1a6325ac163ce2362513ce6a017222bb166279ecfd110138277d80c7e99fa2bdce593eafe6d941ee5d7866f9c93aa6c64596c81dc74e6e43db14aec8e4f7a197f99b6e0d7a6bd8795acbe2dcd5c689cc85ac13d9189f0d26b65b23b22ed8085d09dca00a5b20652a507799c907bdb9e99be0e6a986e1b3967b92abfc53f4a4b5600000000000000000000000000000000e105c28e7df0938911ed689d2ba951d4dcc27e0f466553c12a17714b04cdf6cb31f2d6877145a94c419782085df4248156d58a731f2509457ab1dd68fdf1f44743132c2703a26068bd29000efa11de3f3bbe17af59aaadfbb94b4853f5b11f3c63bad11780316d241c504a41f434031bd4b60a08354a3337c2df15", 0x113)

00:12:45 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x0, @loopback}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
sendto(r1, &(0x7f00000000c0)="5c8a64aa47b804bee740d0a7a6380ea1fa06300a1a0e866c3f148b056250", 0x1e, 0x40080, &(0x7f0000000100)=@un=@abs={0x8, 0x1, 0x0, 0x3}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040)={0x7b9e}, 0x4)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:12:45 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(0xffffffffffffffff, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:45 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f0cd639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529290e324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d907ff82f75a039484b8f302e3991cdc1c5133ee495a5b13cb35375832f250f03018149f0866a33c17f3916bffb37307c0172cf7f246a03fba1a1cd3d75730865d7202eb26b7335b0dbdaf0397603c30ffe932cde59cfcf75ce099c2aead6b0857dc24a9f188f10a3258101a7ce0ced8d78bc50c2948640ada55d6478c93704d26be6a3cffbac6313e008c56c22ccd15841e84737c21596051177282128d5f4e594423fc5ae0a2f8ce75cf286ea2eabc3b4245d3a2f38d6db71857b1c98a3fa0b2884110701e6dc0b68f403304f5c7fde72e415fdcf3e55f720257c265deb4514532a2f068a8e8419bb277ffcdeccb50e6a2d4a372d24f8a9c766ba84411a53d14cc9ff5c7fe47028ee2047276298e296b43cf79a2479e264231b5b511761bf32b36357790efb2059265ac6a0efd0e5f5e771cd2e6f56b75aad124b3abf5e78c8df1a4cc542d9998ce02490b3e2e507ed82a2aab939436f98c1157cf2ac19160641ac4564329dcc6a24a8cfb1e42840e2d2a710e220e826dd62141d73c2cd5f802f5bd15d0c4ec9f2a90fab981a3ce35d3b8f232397bf3f0629d682060280bd20a257dc86a74f6d627a16df6444a42776b702b9dabd2f4a379e0bc6afd2fdcbb079c5a0529f8710000000000000000", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(0xffffffffffffffff, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:45 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
sendto$unix(r1, &(0x7f0000000040)="ddfd404a1c3f19f6e0a517529202d1c31b8474bd616a9210d834452693fe8eddbdb2c85a218a739737537de1d849bd5ef621def29df64cfe092b2673d4149d2b751f8e75dfb4d5e65c177c9d2871d99d5e6a075064213ee57664ff69377975dd32aee4c2f3bdb3c8608b8bd36fd689fb6668f29a546377ebfe14e4fcbc36cea929e8882bfee7abe6c80ab626b7e9b194baee171814d65ae4e80e569258759e4a83e440011015f2950a5a51145327f148992c6cb01279a7bcd2f3b0ec5fc6cf76b324914d9b54bed56b65421c7fa3ef8aa3901a6d4dd322fca141b6a3d190cc649b", 0xe1, 0x0, &(0x7f0000000140)=@file={0xa, 0x1, './file0\x00'}, 0xa)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:12:46 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f0cd639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529290e324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d907ff82f75a039484b8f302e3991cdc1c5133ee495a5b13cb35375832f250f03018149f0866a33c17f3916bffb37307c0172cf7f246a03fba1a1cd3d75730865d7202eb26b7335b0dbdaf0397603c30ffe932cde59cfcf75ce099c2aead6b0857dc24a9f188f10a3258101a7ce0ced8d78bc50c2948640ada55d6478c93704d26be6a3cffbac6313e008c56c22ccd15841e84737c21596051177282128d5f4e594423fc5ae0a2f8ce75cf286ea2eabc3b4245d3a2f38d6db71857b1c98a3fa0b2884110701e6dc0b68f403304f5c7fde72e415fdcf3e55f720257c265deb4514532a2f068a8e8419bb277ffcdeccb50e6a2d4a372d24f8a9c766ba84411a53d14cc9ff5c7fe47028ee2047276298e296b43cf79a2479e264231b5b511761bf32b36357790efb2059265ac6a0efd0e5f5e771cd2e6f56b75aad124b3abf5e78c8df1a4cc542d9998ce02490b3e2e507ed82a2aab939436f98c1157cf2ac19160641ac4564329dcc6a24a8cfb1e42840e2d2a710e220e826dd62141d73c2cd5f802f5bd15d0c4ec9f2a90fab981a3ce35d3b8f232397bf3f0629d682060280bd20a257dc86a74f6d627a16df6444a42776b702b9dabd2f4a379e0bc6afd2fdcbb079c5a0529f8710000000000000000", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(0xffffffffffffffff, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:46 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="3a7d0fc0245941e1a6325ac163ce2362513ce6a017222bb166279ecfd110138277d80c7e99fa2bdce593eafe6d941ee5d7866f9c93aa6c64596c81dc74e6e43db14aec8e4f7a197f99b6e0d7a6bd8795acbe2dcd5c689cc85ac13d9189f0d26b65b23b22ed8085d09dca00a5b20652a507799c907bdb9e99be0e6a986e1b3967b92abfc53f4a4b5600000000000000000000000000000000e105c28e7df0938911ed689d2ba951d4dcc27e0f466553c12a17714b04cdf6cb31f2d6877145a94c419782085df4248156d58a731f2509457ab1dd68fdf1f44743132c2703a26068bd29000efa11de3f3bbe17af59aaadfbb94b4853f5b11f3c63bad11780316d241c504a41f434031bd4b60a08354a3337c2df15", 0x113)

00:12:46 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77c5", 0x3, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x0, 0x7f, 0x3f, 0x0, 0x0, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:46 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="3a7d0fc0245941e1a6325ac163ce2362513ce6a017222bb166279ecfd110138277d80c7e99fa2bdce593eafe6d941ee5d7866f9c93aa6c64596c81dc74e6e43db14aec8e4f7a197f99b6e0d7a6bd8795acbe2dcd5c689cc85ac13d9189f0d26b65b23b22ed8085d09dca00a5b20652a507799c907bdb9e99be0e6a986e1b3967b92abfc53f4a4b5600000000000000000000000000000000e105c28e7df0938911ed689d2ba951d4dcc27e0f466553c12a17714b04cdf6cb31f2d6877145a94c419782085df4248156d58a731f2509457ab1dd68fdf1f44743132c2703a26068bd29000efa11de3f3bbe17af59aaadfbb94b4853f5b11f3c63bad11780316d241c504a41f434031bd4b60a08354a3337c2df15", 0x113)

00:12:46 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:46 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, 0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="3a7d0fc0245941e1a6325ac163ce2362513ce6a017222bb166279ecfd110138277d80c7e99fa2bdce593eafe6d941ee5d7866f9c93aa6c64596c81dc74e6e43db14aec8e4f7a197f99b6e0d7a6bd8795acbe2dcd5c689cc85ac13d9189f0d26b65b23b22ed8085d09dca00a5b20652a507799c907bdb9e99be0e6a986e1b3967b92abfc53f4a4b5600000000000000000000000000000000e105c28e7df0938911ed689d2ba951d4dcc27e0f466553c12a17714b04cdf6cb31f2d6877145a94c419782085df4248156d58a731f2509457ab1dd68fdf1f44743132c2703a26068bd29000efa11de3f3bbe17af59aaadfbb94b4853f5b11f3c63bad11780316d241c504a41f434031bd4b60a08354a3337c2df15", 0x113)

00:12:46 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = msgget(0x3, 0x551)
fstatat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, <r4=>0x0}, 0x200)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00'}, 0x24)
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xfffffc01}, 0x10)
msgctl$IPC_SET(r2, 0x1, &(0x7f0000000000)={{0x0, 0x0, r1, 0x0, 0x166, 0x6, 0x0, 0x200}, 0x5, 0x4b, 0x3, 0x1, 0x4, 0x1})
shutdown(r5, 0x0)
sendto(r5, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r5, 0x1)
r6 = fcntl$getown(r5, 0x5)
r7 = msgget(0x1, 0x48)
msgctl$IPC_SET(r7, 0x1, &(0x7f0000000380)={{0x0, r4, 0xffffffffffffffff, 0x0, 0x0, 0x8, 0x80, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x80007, r6, r6})
r8 = getpid()
__semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000140)=&(0x7f00000000c0)={{0x0, 0x0, 0x0, <r9=>0x0}})
msgctl$IPC_SET(r2, 0x1, &(0x7f0000000280)={{r3, r9, 0x0, 0x0, 0x100, 0x9fd8, 0x0, 0x1}, 0x0, 0xffff, 0x1, 0x3, 0x7, 0xd, r6, r8})
r10 = getpgrp(0xffffffffffffffff)
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000100)={{r1, 0x0, r1, 0x0, 0x9, 0x400, 0x0, 0xfcd}, 0xffe000, 0x7, 0xffffffffffffffc4, 0xffffffff80000000, 0x5369, 0x1, r6, r10})

00:12:46 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x20}, &(0x7f0000000140)=0x8)
bind(r1, &(0x7f0000000000)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:12:46 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, 0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:46 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77c5", 0x3, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x0, 0x7f, 0x3f, 0x0, 0x0, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:46 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, 0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:46 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r0, 0x0)
sendto(r0, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(0xffffffffffffffff, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:46 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r0, 0x0)
sendto(r0, &(0x7f00000004c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f0cd639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529290e324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d907ff82f75a039484b8f302e3991cdc1c5133ee495a5b13cb35375832f250f03018149f0866a33c17f3916bffb37307c0172cf7f246a03fba1a1cd3d75730865d7202eb26b7335b0dbdaf0397603c30ffe932cde59cfcf75ce099c2aead6b0857dc24a9f188f10a3258101a7ce0ced8d78bc50c2948640ada55d6478c93704d26be6a3cffbac6313e008c56c22ccd15841e84737c21596051177282128d5f4e594423fc5ae0a2f8ce75cf286ea2eabc3b4245d3a2f38d6db71857b1c98a3fa0b2884110701e6dc0b68f403304f5c7fde72e415fdcf3e55f720257c265deb4514532a2f068a8e8419bb277ffcdeccb50e6a2d4a372d24f8a9c766ba84411a53d14cc9ff5c7fe47028ee2047276298e296b43cf79a2479e264231b5b511761bf32b36357790efb2059265ac6a0efd0e5f5e771cd2e6f56b75aad124b3abf5e78c8df1a4cc542d9998ce02490b3e2e507ed82a2aab939436f98c1157cf2ac19160641ac4564329dcc6a24a8cfb1e42840e2d2a710e220e826dd62141d73c2cd5f802f5bd15d0c4ec9f2a90fab981a3ce35d3b8f232397bf3f0629d682060280bd20a257dc86a74f6d627a16df6444a42776b702b9dabd2f4a379e0bc6afd2fdcbb079c5a0529f8710000000000000000", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(0xffffffffffffffff, 0x7, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:46 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r0, 0x0)
sendto(r0, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(0xffffffffffffffff, 0x7, 0x8, &(0x7f00000000c0)="3a7d0fc0245941e1a6325ac163ce2362513ce6a017222bb166279ecfd110138277d80c7e99fa2bdce593eafe6d941ee5d7866f9c93aa6c64596c81dc74e6e43db14aec8e4f7a197f99b6e0d7a6bd8795acbe2dcd5c689cc85ac13d9189f0d26b65b23b22ed8085d09dca00a5b20652a507799c907bdb9e99be0e6a986e1b3967b92abfc53f4a4b5600000000000000000000000000000000e105c28e7df0938911ed689d2ba951d4dcc27e0f466553c12a17714b04cdf6cb31f2d6877145a94c419782085df4248156d58a731f2509457ab1dd68fdf1f44743132c2703a26068bd29000efa11de3f3bbe17af59aaadfbb94b4853f5b11f3c63bad11780316d241c504a41f434031bd4b60a08354a3337c2df15", 0x113)

00:12:47 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
accept4(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:12:47 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x1, 0xff}, &(0x7f0000000080)=0x18)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:12:47 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77c5", 0x3, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x0, 0x7f, 0x3f, 0x0, 0x0, 0x0, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:47 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x0, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:47 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77c5", 0x3, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x0, 0x7f, 0x3f, 0x0, 0x0, 0x0, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:47 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x0, 0x8, &(0x7f00000000c0)="3a7d0fc0245941e1a6325ac163ce2362513ce6a017222bb166279ecfd110138277d80c7e99fa2bdce593eafe6d941ee5d7866f9c93aa6c64596c81dc74e6e43db14aec8e4f7a197f99b6e0d7a6bd8795acbe2dcd5c689cc85ac13d9189f0d26b65b23b22ed8085d09dca00a5b20652a507799c907bdb9e99be0e6a986e1b3967b92abfc53f4a4b5600000000000000000000000000000000e105c28e7df0938911ed689d2ba951d4dcc27e0f466553c12a17714b04cdf6cb31f2d6877145a94c419782085df4248156d58a731f2509457ab1dd68fdf1f44743132c2703a26068bd29000efa11de3f3bbe17af59aaadfbb94b4853f5b11f3c63bad11780316d241c504a41f434031bd4b60a08354a3337c2df15", 0x113)

00:12:47 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77c5", 0x3, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x0, 0x7f, 0x3f, 0x0, 0x0, 0x0, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:47 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x0, 0x8, &(0x7f00000000c0)="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", 0x113)

00:12:48 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x0, &(0x7f00000000c0)="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", 0x113)

00:12:48 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77c5", 0x3, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x0, 0x7f, 0x3f, 0x0, 0x0, 0x3, 0x0, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:48 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x1c3)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:12:48 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f0000002280)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031c3ce09e02719de4eb3c7b7521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529291d324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d9070b83f75a039484b8f302e3991cdc1c5133ee495a5b13cb35375832f250f03018149f0866a33c17f3916bffb37307c0172cf7f246a03fba1a1cd3d75730865d7202eb26b7335b0dbdaf0397603c30ffe932cde59cfcf75ce099c2aead6b0857dc24a9f188f10a3258101a7ce0ced8d78bc50c2948640ada55d6478c93704d26be6a3cffbac6313e008c56c22ccd15841e84737c21596051177282128d5f4e594423fc5ae0a2f8ce75cf286ea2eabc3b4245d3a2f38d6db71857b1c98ad38db2884110701e6dc0b68f403304f5c7fde72e415fdcf3e55f720257c265deb4514532a2f068a8e8419bb277ffcdeccb50e6a2d4a372d24f8a9c766ba84411a53d14cc9ff5c7fe47028ee2047276298e296b43cf79a2479e264231b5b511761bf32b36357790efb2059265ac6a0efd0e5f5e771cd2e6f56b75aad124b3abf5e78c8df1a4cc542d9998ce02490b3e2e507ed82a2aab939436f98c1157cf2ac19160641ac4564329dcc6a24a8cfb1e42840e2d2a710e220e826dd62141d73c2cd5f802f5bd15d0c4ec9f2a90fab981a3ce35d3b8f232397bf3f0629d682060280bd20a257dc86a74f6d627a16df644", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040)=0xfff, 0x4)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:12:48 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77c5", 0x3, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x0, 0x7f, 0x3f, 0x0, 0x0, 0x3, 0x0, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:48 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77c5", 0x3, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x0, 0x7f, 0x3f, 0x0, 0x0, 0x3, 0x0, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:48 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77c5", 0x3, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x0, 0x7f, 0x3f, 0x0, 0x0, 0x3, 0x1f, 0x0, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:48 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77c5", 0x3, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x0, 0x7f, 0x3f, 0x0, 0x0, 0x3, 0x1f, 0x0, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:49 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x0, &(0x7f00000000c0)="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", 0x113)

00:12:49 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77c5", 0x3, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x0, 0x7f, 0x3f, 0x0, 0x0, 0x3, 0x1f, 0x0, 0x8, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:49 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x2, @mcast2, 0x4}, 0x1c)

00:12:49 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77c5", 0x3, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x0, 0x7f, 0x3f, 0x0, 0x0, 0x3, 0x1f, 0x7f, 0x0, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:49 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:12:49 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77c5", 0x3, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x0, 0x7f, 0x3f, 0x0, 0x0, 0x3, 0x1f, 0x7f, 0x0, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:49 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77c5", 0x3, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x0, 0x7f, 0x3f, 0x0, 0x0, 0x3, 0x1f, 0x7f, 0x0, 0x7f}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:49 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77c5", 0x3, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x0, 0x7f, 0x3f, 0x0, 0x0, 0x3, 0x1f, 0x7f, 0x8}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:50 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x0, &(0x7f00000000c0)="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", 0x113)

00:12:50 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77c5", 0x3, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x0, 0x7f, 0x3f, 0x0, 0x0, 0x3, 0x1f, 0x7f, 0x8}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:50 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, 0x0, 0x0)

00:12:50 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, 0xfffffff8}, 0x1c)

00:12:50 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, 0x0, 0x0)

00:12:50 executing program 0:
ioctl$KDGKBTYPE(0xffffffffffffffff, 0x40044b40, 0x7fffffff)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100)="b05b1f81b437d11a5c0a363875d7d66becc9c842f96c5d254f204b45bb1d3fa4adbeadf822fedad6aaaaa99d7778", 0x2e, 0x9, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x10000, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r1, &(0x7f0000000040)="63160560c835fba9ecdaa44dee3c915c316e93fd2a51d0fa9117c8e861900060a96b722f9025d5a46ec64de0dee978c851fd8c6f383df285daf53ac49c3521e2ce5e7aaae7afc16c053baa4e5c235994bb2482d09bb113596bfa8b0433ff7acaabbf8765", 0x64, 0x1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}, 0x1c)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r3, 0x0)
sendto(r3, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r3, 0x1)
fcntl$getown(r3, 0x5)
aio_suspend(&(0x7f0000001880)=[{r0, 0x401, &(0x7f00000001c0)="b18eb67fa5e2b7ef87668021b52be08c7321ed19202539f615b650060af2ca028770d04bf878036c69e03356adace13f7da22d81d0daa864218efb96115de3e8934565392d8f0afcf572c614c9f66067e1298f6c1ad5fc559d6aa2570e65f59c03e7a547aab809fd7964579508c0512a947bebc7bb092caf18", 0x79, [0x2, 0x7], 0x0, 0x1, 0x6, {0xc0, 0x7, &(0x7f0000000240)="699e27db235236de4ab34c5048a09c53e02b2666cac3ce44dc29b5d552e995e8029c3a838f76ecbbea43811381095293a21aea8f3abef83e91ce676f375d73dc816d75108e15e0b8993a4b83f318b676ec3969f79c3d76d3d0510e4bc07642eb2b5fd43e995f983d9c497f3bc6cf1047b267fa9a1a1fd7ac98bab7f934f05e6d927f884cdad6a4b1c1c62a0859ffa4321c01"}, {0x5, 0x18, @sigval_int=0x8fd, @ke_flags=0x10047}}, {r1, 0xfffffffffffffffc, &(0x7f0000000300)="cf066d13c6bed2fe9092224e06f73a0ac188039bbd7b7c64767cde83f18d3f18cb7d12249ff7e43bfd2fa322d6aed993d3b2891ad666b2a3de1d4cf62a81f2f0566cf2873c514de947288de12da7d6a5e503c51e237bdd3abf36bd594910282f9ffea91d4ecee7d7090076b9965b2ff268584b52d10cf7ecd341bcfbf0a3d4b50dfd8e25c8a3194eb547f4dde7aa658abffbdf56d5075098", 0x98, [0xda, 0xc], 0x5, 0x0, 0x8, {0x5, 0x5, &(0x7f00000003c0)="cf97948da4df9afbe50adb6e4798d7f3da98c0fbe4be9d034e594adc62991bc0998bf274d165392c64f24c533e098ef87ba5311868213fcdd845f92ad966e962b77be96e9a75f4843142b24681ecc0646b0a1c059fd9f938164d2ea24a890b25bb6fd76d616e35e5db3b1ea9e6475786e8121b3bafdddaf50c323c49742bbead1ecb21a0a89da8e981b790410ff8f2494cc7ec954765d1e8244038f330f1e196dea60b2d3aedc31648b7f7c8017a3fea08617cfbd6516e11dbb327a7b4dff646aab167907ef6bf7ac782653a448fa7"}, {0x1, 0x5, @sival_int=0x2, @thr={&(0x7f00000004c0)="64f347a7c4c2552f6d002e0f801e0000000ffea91000000065d8c6d9ece000c42259970d51000000f2470f19dc363e47da53fc", &(0x7f0000000500)="f235d3df1449b013821c6f751e5ff8e28604ba8f8c1c269d812a95127505430b153a99059809b0061932b3f796cd479253c6918aa9167eb39a7c5b717659783d6e617f8cfd511ff4b2310d44e0694b42787ada1f5bdc3a6de7af0160bb9bb57998a6f63fc8865240"}}}, {r1, 0x7f, &(0x7f0000000580)="44e0fe3077487a4778e8750d08c0ee24d65802ccf484453b43071095e17a2543579186d122abb06edd3ca0cd4911d8c6642ecc52e567d8e0b2f079713b5f352c5119cf854a496d7c73bc5a017dfe7390c42dd2b46e4eab8580fa304bc967da3222193b080172ec13ca793d83bf", 0x6d, [0x101, 0xfffffff8], 0x80000001, 0x1, 0x1, {0x10000, 0x2b3a18e8, &(0x7f0000000600)="dd02cf6bc2db7226ed1580e219b1fc1afefaf4c891df29d725f319771aeb90f634a2475a6f847567322470a0a52528c8fb0774f64612e4c8b2a5772e40ae73d997994616b35baa65633b81ab2e1b7bde555dd074bb2c20a0479c9fd8f1cc06009495ee8fe5d4998a519178fb"}, {0x1, 0xb, @sigval_ptr=0x6a, @spare=[0x4, 0x1, 0x2, 0x3, 0x40, 0x0, 0x1000, 0x401]}}, {r0, 0x4, &(0x7f0000000680)="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", 0x1000, [0x4, 0x2], 0xcd6e, 0x4, 0x2, {0x1, 0x1, &(0x7f0000001680)="3cd7389a9d60f7a45fe299bae4b91cfd65259068b0"}, {0x3, 0xb, @sival_int=0x3, @ke_flags=0x2}}, {r2, 0x2000000, &(0x7f00000016c0)="21066b74995dad35d02f5def8f1c926eafc14549ec7091ec06ea59ac08ba5067841eb727c4bc75b1e286a971293c46778bd95730ca46bb5cebf4a186caa04710f96fa805645267f50e1393a4be0d18686197266fc3b99eae338a595204a94c0043208c9a094703a20498482cc6", 0x6d, [0x9, 0x3], 0x200, 0x20, 0x6, {0x6, 0x5, &(0x7f0000001740)="9eacefc47016"}, {0x3, 0x1d, @sigval_ptr=0x3, @ke_flags}}, {r3, 0x6, &(0x7f0000001780)="df62ccf096f885ed74d7b2b07073204bffb69c946d66edef84734f4cc65ca8196ee30407eafb83ba2ee1aee13e5ecf1d96aead3d1a2c3c197b9976077e21249f8bed28c8f9dc17284fed0a4463818d0b3d396624d0b00e963896d0c1d7dc37c54f3b8dc2fa7b9937938ddb7cfb76e1bdd0439bc7c4d66136af208d349b6abff2be870815049e", 0x86, [0x8001, 0x47], 0x5, 0x0, 0x7fffffff, {0xfffffffffffffeff, 0x6, &(0x7f0000001840)="8bb2876d0d"}, {0x8, 0x3, @sival_int, @tid=0xffffffffffffffff}}], 0x6, &(0x7f0000001c80)={0x400, 0x9})

00:12:50 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, 0x0, 0x0)

00:12:50 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f0cd639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529290e324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d907ff82f75a039484b8f302e3991cdc1c5133ee495a5b13cb35375832f250f03018149f0866a33c17f3916bffb37307c0172cf7f246a03fba1a1cd3d75730865d7202eb26b7335b0dbdaf0397603c30ffe932cde59cfcf75ce099c2aead6b0857dc24a9f188f10a3258101a7ce0ced8d78bc50c2948640ada55d6478c93704d26be6a3cffbac6313e008c56c22ccd15841e84737c21596051177282128d5f4e594423fc5ae0a2f8ce75cf286ea2eabc3b4245d3a2f38d6db71857b1c98a3fa0b2884110701e6dc0b68f403304f5c7fde72e415fdcf3e55f720257c265deb4514532a2f068a8e8419bb277ffcdeccb50e6a2d4a372d24f8a9c766ba84411a53d14cc9ff5c7fe47028ee2047276298e296b43cf79a2479e264231b5b511761bf32b36357790efb2059265ac6a0efd0e5f5e771cd2e6f56b75aad124b3abf5e78c8df1a4cc542d9998ce02490b3e2e507ed82a2aab939436f98c1157cf2ac19160641ac4564329dcc6a24a8cfb1e42840e2d2a710e220e826dd62141d73c2cd5f802f5bd15d0c4ec9f2a90fab981a3ce35d3b8f232397bf3f0629d682060280bd20a257dc86a74f6d627a16df6444a42776b702b9dabd2f4a379e0bc6afd2fdcbb079c5a0529f8710000000000000000", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0), 0x0)

00:12:50 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0), 0x0)

00:12:51 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77c5", 0x3, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x0, 0x7f, 0x3f, 0x0, 0x0, 0x3, 0x1f, 0x7f, 0x8}, 0xb)
shutdown(0xffffffffffffffff, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:51 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0), 0x0)

00:12:51 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:12:51 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77c5", 0x3, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x0, 0x7f, 0x3f, 0x0, 0x0, 0x3, 0x1f, 0x7f, 0x8}, 0xb)
shutdown(0xffffffffffffffff, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:51 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77c5", 0x3, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x0, 0x7f, 0x3f, 0x0, 0x0, 0x3, 0x1f, 0x7f, 0x8}, 0xb)
shutdown(0xffffffffffffffff, 0x1)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:51 executing program 0:
ioctl$CIOCCRYPTAEAD(0xffffffffffffff9c, 0xc040636d, &(0x7f0000000200)={0x3, 0x1, 0x1ff, 0x4, 0xfffffffd, 0xfffffffe, &(0x7f0000000040)="ae28bcedb589353d2f9d850e8afc0d817aefe82184e1e6f8df950347af8a47ff16a014c097e05cdefd30ebfb4133a9f6c08c7de5597be0c6d3fb4e", &(0x7f0000000080)="2407559f9489329e3525fd9b5fae93c72df13a6d70f175e85c259311dab17c084f66dad381f1c371fe31305ee2398bb5b203bc5440f951e2c9", &(0x7f00000000c0)="748dc891bf861d6cd5ae3a2cfd0e88d23dda22b6e35695b71f6e44a243f881e2074b113768e9700f551245ada52978", &(0x7f0000000240)="7a5d125343a1674f8275bc40c93b7415cf10ccd32ac132385e1d9fdfcf7ca433e78471b4236121c8798fc5c9713929d01c3e53eac528756986a0e3e3c139c14a4b00b2637db23bd1777ea9e528e1ddd21f480a22f7047432ccdcd5ed", &(0x7f00000001c0)})
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}, 0x12}, 0x1c)
r1 = socket$inet(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000100)=[@in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c}]}, &(0x7f00000002c0)=0x10)

00:12:51 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77c5", 0x3, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x0, 0x7f, 0x3f, 0x0, 0x0, 0x3, 0x1f, 0x7f, 0x8}, 0xb)
shutdown(r0, 0x0)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:51 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77c5", 0x3, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x0, 0x7f, 0x3f, 0x0, 0x0, 0x3, 0x1f, 0x7f, 0x8}, 0xb)
shutdown(r0, 0x0)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:51 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77c5", 0x3, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x0, 0x7f, 0x3f, 0x0, 0x0, 0x3, 0x1f, 0x7f, 0x8}, 0xb)
shutdown(r0, 0x0)
fcntl$getown(r0, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:51 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77c5", 0x3, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x0, 0x7f, 0x3f, 0x0, 0x0, 0x3, 0x1f, 0x7f, 0x8}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(0xffffffffffffffff, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:52 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="3a7d0fc0245941e1a6325ac163ce2362513ce6a017222bb166279ecfd110138277d80c7e99fa2bdce593eafe6d941ee5d7866f9c93aa6c64596c81dc74e6e43db14aec8e4f7a197f99b6e0d7a6bd8795acbe2dcd5c689cc85ac13d9189f0d26b65b23b22ed8085d09dca00a5b20652a507799c907bdb9e99be0e6a986e1b3967b92abfc53f4a4b560000", 0x8a)

00:12:52 executing program 3:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
socket(0x1c, 0x3, 0xb8)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x96c9, @mcast2, 0xfffffffe}, 0x1c)

00:12:52 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77c5", 0x3, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x0, 0x7f, 0x3f, 0x0, 0x0, 0x3, 0x1f, 0x7f, 0x8}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(0xffffffffffffffff, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:52 executing program 0:
r0 = socket$unix(0x1, 0x2, 0x0)
recvfrom$unix(r0, &(0x7f0000000040)=""/30, 0x1e, 0x0, &(0x7f0000000080)=@file={0xa, 0x0, './file0\x00'}, 0xa)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:12:52 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={<r2=>0x0, 0x7, 0xc7}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r2, 0x10000}, 0x8)
setsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000040)=0xfffffffd, 0x4)

00:12:52 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77c5", 0x3, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x0, 0x7f, 0x3f, 0x0, 0x0, 0x3, 0x1f, 0x7f, 0x8}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(0xffffffffffffffff, 0x5)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:52 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77c5", 0x3, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x0, 0x7f, 0x3f, 0x0, 0x0, 0x3, 0x1f, 0x7f, 0x8}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:52 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77c5", 0x3, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x0, 0x7f, 0x3f, 0x0, 0x0, 0x3, 0x1f, 0x7f, 0x8}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:53 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="3a7d0fc0245941e1a6325ac163ce2362513ce6a017222bb166279ecfd110138277d80c7e99fa2bdce593eafe6d941ee5d7866f9c93aa6c64596c81dc74e6e43db14aec8e4f7a197f99b6e0d7a6bd8795acbe2dcd5c689cc85ac13d9189f0d26b65b23b22ed8085d09dca00a5b20652a507799c907bdb9e99be0e6a986e1b3967b92abfc53f4a4b560000", 0x8a)

00:12:53 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77c5", 0x3, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x0, 0x7f, 0x3f, 0x0, 0x0, 0x3, 0x1f, 0x7f, 0x8}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:53 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="3a7d0fc0245941e1a6325ac163ce2362513ce6a017222bb166279ecfd110138277d80c7e99fa2bdce593eafe6d941ee5d7866f9c93aa6c64596c81dc74e6e43db14aec8e4f7a197f99b6e0d7a6bd8795acbe2dcd5c689cc85ac13d9189f0d26b65b23b22ed8085d09dca00a5b20652a507799c907bdb9e99be0e6a986e1b3967b92abfc53f4a4b560000", 0x8a)

00:12:53 executing program 0:
ioctl$DIOCADDRULE(0xffffffffffffff9c, 0xcbe04404, &(0x7f00000001c0)="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")
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:12:53 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="3a7d0fc0245941e1a6325ac163ce2362513ce6a017222bb166279ecfd110138277d80c7e99fa2bdce593eafe6d941ee5d7866f9c93aa6c64596c81dc74e6e43db14aec8e4f7a197f99b6e0d7a6bd8795acbe2dcd5c689cc85ac13d9189f0d26b65b23b22ed8085d09dca00a5b20652a507799c907bdb9e99be0e6a986e1b3967b92abfc53f4a4b5600000000000000000000000000000000e105c28e7df0938911ed689d2ba951d4dcc27e0f466553c12a17714b04cdf6cb31f2d6877145a94c419782085df4248156d58a731f2509", 0xcf)

00:12:53 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = kmq_open(&(0x7f0000000040)='./file0\x00', 0x1, 0x110, &(0x7f0000000080)={0x400, 0x8, 0xfffffffffffffff9, 0x1f})
readv(r1, &(0x7f0000001440)=[{&(0x7f00000000c0)=""/175, 0xaf}, {&(0x7f00000001c0)=""/109, 0x6d}, {&(0x7f0000000240)=""/4088, 0xff8}, {&(0x7f0000001240)=""/63, 0x3f}, {&(0x7f00000012c0)=""/173, 0xad}, {&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f0000002380)=""/31, 0x1f}, {&(0x7f00000023c0)=""/6, 0x6}, {&(0x7f0000002400)=""/231, 0xe7}, {&(0x7f0000002500)=""/126, 0x7e}], 0xa)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r2, 0x0)
sendto(r2, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r2, 0x1)
fcntl$getown(r2, 0x5)
bind(r2, &(0x7f0000001280)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10)

00:12:53 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="3a7d0fc0245941e1a6325ac163ce2362513ce6a017222bb166279ecfd110138277d80c7e99fa2bdce593eafe6d941ee5d7866f9c93aa6c64596c81dc74e6e43db14aec8e4f7a197f99b6e0d7a6bd8795acbe2dcd5c689cc85ac13d9189f0d26b65b23b22ed8085d09dca00a5b20652a507799c907bdb9e99be0e6a986e1b3967b92abfc53f4a4b5600000000000000000000000000000000e105c28e7df0938911ed689d2ba951d4dcc27e0f466553c12a17714b04cdf6cb31f2d6877145a94c419782085df4248156d58a731f2509", 0xcf)

00:12:53 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="3a7d0fc0245941e1a6325ac163ce2362513ce6a017222bb166279ecfd110138277d80c7e99fa2bdce593eafe6d941ee5d7866f9c93aa6c64596c81dc74e6e43db14aec8e4f7a197f99b6e0d7a6bd8795acbe2dcd5c689cc85ac13d9189f0d26b65b23b22ed8085d09dca00a5b20652a507799c907bdb9e99be0e6a986e1b3967b92abfc53f4a4b5600000000000000000000000000000000e105c28e7df0938911ed689d2ba951d4dcc27e0f466553c12a17714b04cdf6cb31f2d6877145a94c419782085df4248156d58a731f2509", 0xcf)

00:12:53 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="3a7d0fc0245941e1a6325ac163ce2362513ce6a017222bb166279ecfd110138277d80c7e99fa2bdce593eafe6d941ee5d7866f9c93aa6c64596c81dc74e6e43db14aec8e4f7a197f99b6e0d7a6bd8795acbe2dcd5c689cc85ac13d9189f0d26b65b23b22ed8085d09dca00a5b20652a507799c907bdb9e99be0e6a986e1b3967b92abfc53f4a4b5600000000000000000000000000000000e105c28e7df0938911ed689d2ba951d4dcc27e0f466553c12a17714b04cdf6cb31f2d6877145a94c419782085df4248156d58a731f2509457ab1dd68fdf1f44743132c2703a26068bd29000efa11de3f3bbe17af59aaadfbb9", 0xf1)

00:12:53 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77c5", 0x3, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x0, 0x7f, 0x3f, 0x0, 0x0, 0x3, 0x1f, 0x7f, 0x8}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(0xffffffffffffffff, 0x0, 0x0)

00:12:53 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="3a7d0fc0245941e1a6325ac163ce2362513ce6a017222bb166279ecfd110138277d80c7e99fa2bdce593eafe6d941ee5d7866f9c93aa6c64596c81dc74e6e43db14aec8e4f7a197f99b6e0d7a6bd8795acbe2dcd5c689cc85ac13d9189f0d26b65b23b22ed8085d09dca00a5b20652a507799c907bdb9e99be0e6a986e1b3967b92abfc53f4a4b5600000000000000000000000000000000e105c28e7df0938911ed689d2ba951d4dcc27e0f466553c12a17714b04cdf6cb31f2d6877145a94c419782085df4248156d58a731f2509457ab1dd68fdf1f44743132c2703a26068bd29000efa11de3f3bbe17af59aaadfbb9", 0xf1)

00:12:53 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r2, 0x0)
sendto(r2, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r2, 0x1)
fcntl$getown(r2, 0x5)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:12:53 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77c5", 0x3, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x0, 0x7f, 0x3f, 0x0, 0x0, 0x3, 0x1f, 0x7f, 0x8}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(0xffffffffffffffff, 0x0, 0x0)

00:12:54 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty, 0x1}, 0x1c)
socketpair(0x10, 0x10000000, 0x96, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:12:54 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="3a7d0fc0245941e1a6325ac163ce2362513ce6a017222bb166279ecfd110138277d80c7e99fa2bdce593eafe6d941ee5d7866f9c93aa6c64596c81dc74e6e43db14aec8e4f7a197f99b6e0d7a6bd8795acbe2dcd5c689cc85ac13d9189f0d26b65b23b22ed8085d09dca00a5b20652a507799c907bdb9e99be0e6a986e1b3967b92abfc53f4a4b5600000000000000000000000000000000e105c28e7df0938911ed689d2ba951d4dcc27e0f466553c12a17714b04cdf6cb31f2d6877145a94c419782085df4248156d58a731f2509457ab1dd68fdf1f44743132c2703a26068bd29000efa11de3f3bbe17af59aaadfbb9", 0xf1)

00:12:54 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="3a7d0fc0245941e1a6325ac163ce2362513ce6a017222bb166279ecfd110138277d80c7e99fa2bdce593eafe6d941ee5d7866f9c93aa6c64596c81dc74e6e43db14aec8e4f7a197f99b6e0d7a6bd8795acbe2dcd5c689cc85ac13d9189f0d26b65b23b22ed8085d09dca00a5b20652a507799c907bdb9e99be0e6a986e1b3967b92abfc53f4a4b5600000000000000000000000000000000e105c28e7df0938911ed689d2ba951d4dcc27e0f466553c12a17714b04cdf6cb31f2d6877145a94c419782085df4248156d58a731f2509457ab1dd68fdf1f44743132c2703a26068bd29000efa11de3f3bbe17af59aaadfbb94b4853f5b11f3c63bad11780316d241c50", 0x102)

00:12:54 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x102)

00:12:54 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x102)

00:12:54 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x10b)

00:12:54 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x7}, 0x24)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x200}, 0x1c)

00:12:54 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x10b)

00:12:54 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x1c, 0x3, 0xfff, @mcast1, 0x2}, {0x1c, 0x1c, 0x1, 0x1, @mcast2, 0xffff}, 0x8001, [0x2, 0x7, 0x3ff, 0x30, 0xffff05f1, 0xfffffff8, 0x401, 0x8]}, 0x5c)

00:12:54 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
sendto(r0, &(0x7f00000004c0)="1d77c5", 0x3, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x0, 0x7f, 0x3f, 0x0, 0x0, 0x3, 0x1f, 0x7f, 0x8}, 0xb)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)

00:12:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={<r2=>0x0, 0x7, 0xc7}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r2, 0x10000}, 0x8)
setsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000040)=0xfffffffd, 0x4)

00:12:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x10b)

00:12:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x10f)

00:12:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x10f)

00:12:55 executing program 0:
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={<r0=>0x0, 0xff}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000140)={r0, 0x8}, &(0x7f0000000380)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
ioctl$MDIOCDETACH(0xffffffffffffffff, 0xc1c06d01, &(0x7f00000001c0)={0x6, 0x2, 0x1, &(0x7f0000000040)='./file0\x00', 0x10001, 0x9, 0x20, 0x4, 0x0, 0x1f, &(0x7f0000000080)='\x00', [0x1, 0x0, 0x1, 0x0, 0xacf, 0x1, 0x2, 0x400, 0x40, 0x1, 0x1, 0x2, 0x6, 0x0, 0x0, 0x4414, 0x1, 0x1, 0x4, 0x975b, 0x7f, 0x7, 0x4, 0x2, 0x43, 0xa6, 0x1f, 0x3ff, 0x24, 0x7fffffff, 0x2, 0x80, 0x3, 0x8, 0x0, 0x6, 0x2, 0x9b8, 0x7, 0x0, 0x4, 0x1, 0x4fce, 0x0, 0x401, 0x66, 0x5, 0x0, 0x3, 0x10001, 0x8, 0x4, 0x29977af1, 0x3, 0x2, 0x1, 0xaa, 0xfff, 0x80000001, 0x4, 0x3, 0xffffffff, 0x80000000, 0x2, 0x7ff, 0x100, 0x8, 0x9a82, 0x3, 0x70, 0x10001, 0x9f7, 0x6, 0x400, 0x1000, 0x6, 0x401, 0x0, 0x2fa8, 0x857, 0x80000001, 0x1, 0x1f, 0x0, 0x7, 0xcc, 0x2, 0x2, 0x4, 0x4, 0x0, 0x8, 0xffffffff, 0x800, 0x1, 0x6]})
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:12:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="3a7d0fc0245941e1a6325ac163ce2362513ce6a017222bb166279ecfd110138277d80c7e99fa2bdce593eafe6d941ee5d7866f9c93aa6c64596c81dc74e6e43db14aec8e4f7a197f99b6e0d7a6bd8795acbe2dcd5c689cc85ac13d9189f0d26b65b23b22ed8085d09dca00a5b20652a507799c907bdb9e99be0e6a986e1b3967b92abfc53f4a4b5600000000000000000000000000000000e105c28e7df0938911ed689d2ba951d4dcc27e0f466553c12a17714b04cdf6cb31f2d6877145a94c419782085df4248156d58a731f2509457ab1dd68fdf1f44743132c2703a26068bd29000efa11de3f3bbe17af59aaadfbb94b4853f5b11f3c63bad11780316d241c504a41f434031bd4b60a08354a33", 0x10f)

00:12:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x111)

00:12:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={<r2=>0x0, 0x7, 0xc7}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r2, 0x10000}, 0x8)
setsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000040)=0xfffffffd, 0x4)

00:12:55 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={<r3=>r2}, &(0x7f0000000080)=0x8)
r4 = dup(r0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000280)={@in={{0x10, 0x2, 0x0}}, r3, 0x1f, 0x7, 0xe, 0x3ff, 0x377f, 0x7f}, &(0x7f0000000140)=0x98)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @loopback}}, r2, 0x0, 0xbe82, 0x5, 0x65, 0x94f}, &(0x7f0000000100)=0x98)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:12:56 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x20000000)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000240)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000180)={r3}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x2, r3}, 0xc)

00:12:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x111)

00:12:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={<r2=>0x0, 0x7, 0xc7}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r2, 0x10000}, 0x8)
setsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000040)=0xfffffffd, 0x4)

00:12:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f0cd639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529290e324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d907ff82f75a039484b8f302e3991cdc1c5133ee495a5b13cb35375832f250f03018149f0866a33c17f3916bffb37307c0172cf7f246a03fba1a1cd3d75730865d7202eb26b7335b0dbdaf0397603c30ffe932cde59cfcf75ce099c2aead6b0857dc24a9f188f10a3258101a7ce0ced8d78bc50c2948640ada55d6478c93704d26be6a3cffbac6313e008c56c22ccd15841e84737c21596051177282128d5f4e594423fc5ae0a2f8ce75cf286ea2eabc3b4245d3a2f38d6db71857b1c98a3fa0b2884110701e6dc0b68f403304f5c7fde72e415fdcf3e55f720257c265deb4514532a2f068a8e8419bb277ffcdeccb50e6a2d4a372d24f8a9c766ba84411a53d14cc9ff5c7fe47028ee2047276298e296b43cf79a2479e264231b5b511761bf32b36357790efb2059265ac6a0efd0e5f5e771cd2e6f56b75aad124b3abf5e78c8df1a4cc542d9998ce02490b3e2e507ed82a2aab939436f98c1157cf2ac19160641ac4564329dcc6a24a8cfb1e42840e2d2a710e220e826dd62141d73c2cd5f802f5bd15d0c4ec9f2a90fab981a3ce35d3b8f232397bf3f0629d682060280bd20a257dc86a74f6d627a16df6444a42776b702b9dabd2f4a379e0bc6afd2fdcbb079c5a0529f8710000000000000000", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x111)

00:12:56 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x10000000)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, r1)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={<r3=>0x0, 0x2}, &(0x7f0000000140)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x77b03b766780731, 0x3, r3}, &(0x7f0000000200)=0xc)
r4 = socket(0x1, 0x1, 0xa0)
bindat(r1, r4, &(0x7f00000000c0)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:12:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x112)

00:12:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x112)

00:12:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f00000004c0)="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", 0x3fb, 0x104, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x20, 0x2, 0x7f, 0x3f, 0xf8, 0x4, 0x3, 0x1f, 0x7f, 0x8, 0x7f}, 0xb)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="030000009a0317f800"}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt(r0, 0x7, 0x8, &(0x7f00000000c0)="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", 0x112)

00:12:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
sendmsg$inet6_sctp(r1, &(0x7f00000002c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0x5, @mcast2, 0x80000001}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)="030c2947c6f9c9722efe5e8bfdd07620e08e8ca96a62cc1ee932030702ac6e61f857c4fb03c66ef4c2bee728b1faf6cf20fda7b72784820dee", 0x39}, {&(0x7f00000001c0)="52380abf4501433cde0a5e6fbf19055f339d9a9d3e0c215d810bd9a90f60661c931dd27b255f52e98955b7db149349e1d453c7618aeb0a387f87db6ccbe6aa964356623fd2b2a068172576f67bb254ea6715a850977052a4184d288cd2c8220cabaa2b6ba3c6f16b9a806a421f8d69bea92373f9dbba0c73c022dcc8f735089c85fd432c0b7482dbc0844d77f35e085d46f1f7", 0x93}, {&(0x7f0000000100)="14b7b417efaef7d66c2c49b2045c62", 0xf}], 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="100036d0219765000084000000080100"], 0x10, 0x80}, 0x100)
bind(r0, &(0x7f0000000000)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = socket(0x1, 0x20000000, 0x7)
bindat(0xffffffffffffffff, r2, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10)

00:12:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x1c, 0x3, 0xfff, @mcast1, 0x2}, {0x1c, 0x1c, 0x1, 0x1, @mcast2, 0xffff}, 0x8001, [0x2, 0x7, 0x3ff, 0x30, 0xffff05f1, 0xfffffff8, 0x401, 0x8]}, 0x5c)

00:12:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0xc7}, &(0x7f00000000c0)=0x8)
setsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000040)=0xfffffffd, 0x4)

00:12:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0xffff, @empty, 0x4}, 0x1c)

00:12:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x9, 0x8, 0x6, 0x401, 0x8, 0x6, 0x4c95, {@in={{0x10, 0x2, 0x1, @multicast2}}, 0x0, 0x801e, 0x8, 0x275, 0x4, 0x800}}, &(0x7f0000000140)=0xb0)
socket(0x10, 0x20000000, 0x1)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x4, 0x4)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:12:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x1c, 0x3, 0xfff, @mcast1, 0x2}, {0x1c, 0x1c, 0x1, 0x1, @mcast2, 0xffff}, 0x8001, [0x2, 0x7, 0x3ff, 0x30, 0xffff05f1, 0xfffffff8, 0x401, 0x8]}, 0x5c)

00:12:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x400000, @empty, 0x4}, 0x1c)
r1 = socket$inet(0x2, 0x5, 0x0)
shutdown(r1, 0x1)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={<r2=>0x0, 0x2}, &(0x7f0000000140)=0x8)
accept4(r1, 0x0, &(0x7f0000000040), 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000280)={r2, 0xd0, "9c21c16b6bc56eb211364657071163200c714dce120756d0f80a8253f92acbca83a5a33bedbf28cd747200b4c5fadcee304df70dfedcca79b724efb60718f6aed541ce90c23a5f726ba506300407c3e92ef93ae6e08e09eaff2b078a4204cb2c84ad1844c1a53d0b36590237cf918719cf5df728731a29fdfb8503202f125664fc8e0d368a70ef0786dd2a286204a5e3702e1915fb0760c3dce984935170b4434c84a7c3c4eab91d6218c91e32411052806dbe08a89f9196a85d3b1d5d99396afe5d541946c0a08a6509c2e55424baad"}, &(0x7f0000000200)=0xd8)
r4 = shm_open2(&(0x7f0000000100)='./file0\x00', 0x0, 0x100, 0x5, &(0x7f00000001c0)='\x1e\x00')
dup2(r4, r1)
r5 = socket(0x1c, 0x5, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r5, 0x0)
sendto(r5, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r5, 0x1)
fcntl$getown(r5, 0x5)
getsockopt$inet_mreqn(r5, 0x0, 0x4, &(0x7f0000000080)={@remote, @loopback}, &(0x7f00000000c0)=0xc)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x74)

00:12:58 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)
aio_waitcomplete(&(0x7f0000000140)=&(0x7f00000003c0)={0xffffffffffffff9c, 0x8, &(0x7f0000000080)="f79feaea5e22f0f7e2a7b7a8c55c56949c27415b50a2b779e2f2f1e099295f75ab06564b9208fad4648917b20a8d3aa2fa17e92d76c2f497d501e26f318e407c6057db4d61b1af308bff5a7f9ca2f9052d6ad6667eba5a9d752e36827a456663adff89f1f39d26ef864e", 0x6a, [0x8472, 0xfffe0000], 0x8, 0x0, 0x9, {0x200, 0x1, &(0x7f0000000200)="005cc6694883db8419593196975d8a32a0a54dfa2941a5f928ea2ac76b3b91e94f358480331a2e4101e3f15a415cbcf9e84a58b351facf6971d7643f58285058a5314a1a9d93a79f0b7b043fbc84b6262eef7d4fb0c93c7835edad2fecc4631688d5426ca924672e7d8e0868ec31349d3cefeba587179aacd3aabf202dee308542cfe0"}, {0x4, 0x16, @sigval_int=0x1000, @thr={&(0x7f0000000100)="663643c7f887beba00000021c403090dc4008fc97c80150d000000430a4365c4227921ddd803a52ef30f1efec4c35d0acd05", &(0x7f00000002c0)="5629badb4c2bab01f667a6e60eefe273c86b707887e34702882ad07e3d183b8aa57802b484a9c5546fd8dfb0fc36265a6cdd826aeabfc81bb34e526acfd722e645deb77229e1bfd5d3f24d8fb3c147acb82744c5f5ab45eeec3358d180bd86f1cc67d4431aad2c783a31d7af884ecfa6385a36c856a83ecf0e7527f4dad32fd39748e0a47433e63ea91d744634f026cc35ea16da110ef0064f757d5fbf4a0fa2e880255f84872abc82378ab302011f40959c2ede87c4fdbeb4adcf0184035a76c90742410c13995103b8f6389ff5b008264b4e518dbfdac702db42"}}}, &(0x7f0000000480)={0x1, 0x40})
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x100000, @loopback}, 0x1c)
connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:12:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000040)=0xfffffffd, 0x4)

00:12:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x6}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28)

00:12:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x1c, 0x3, 0xfff, @mcast1, 0x2}, {0x1c, 0x1c, 0x1, 0x1, @mcast2, 0xffff}, 0x8001, [0x2, 0x7, 0x3ff, 0x30, 0xffff05f1, 0xfffffff8, 0x401, 0x8]}, 0x5c)

00:12:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000040)=0xfffffffd, 0x4)

00:12:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
sendto(r1, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x50d1, 0xc20, 0x3, 0x1}, 0x10)

00:12:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000040)=0xfffffffd, 0x4)

00:13:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000040)=0xfffffffd, 0x4)

00:13:00 executing program 1:
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x4, &(0x7f0000000040)=0xfffffffd, 0x4)

00:13:00 executing program 1:
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x4, &(0x7f0000000040)=0xfffffffd, 0x4)

00:13:00 executing program 1:
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x4, &(0x7f0000000040)=0xfffffffd, 0x4)

00:13:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={<r2=>0x0}, &(0x7f0000000100)=0x8)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
socketpair(0x1c, 0x1, 0x9, &(0x7f0000000140)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000280)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2, 0x5, 0x1000, 0x7f, 0x7, 0x4}, &(0x7f0000000340)=0x98)
r4 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x80)
r5 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
bind(r5, &(0x7f0000000380)=@in={0x10, 0x2, 0x3, @rand_addr=0x200}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x5, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x9}}, r2, 0x9, 0x100, 0x9, 0x3, 0x2}, &(0x7f0000000080)=0x98)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:00 executing program 3:
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000140)={@multicast2, @rand_addr, <r0=>0x0}, &(0x7f00000001c0)=0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000200)={@mcast2, r0}, 0x14)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_int(r1, 0x29, 0x28, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2000000, 0x8)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x2, 0x2}, 0x8)

00:13:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c)

00:13:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000040)=0xfffffffd, 0x4)

00:13:00 executing program 2:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c)

00:13:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000040)=0xfffffffd, 0x4)

00:13:00 executing program 2:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c)

00:13:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000040)=0xfffffffd, 0x4)

00:13:01 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6(0x1c, 0x10000000, 0x81)
bind(r1, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000100)={<r2=>0x0, &(0x7f0000000080)=[@in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000140)=0x10)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000001c0)=r2, 0x4)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000200)={0x3, [0x3, 0xc783, 0x5]}, &(0x7f0000000240)=0xa)

00:13:01 executing program 2:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c)

00:13:01 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x4, &(0x7f0000000040)=0xfffffffd, 0x4)

00:13:01 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c)

00:13:01 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fhopen(&(0x7f00000000c0)={{[0x6, 0xfff]}, {0x10f4, 0x8a65, "9e62f4cb3d16f9094d6dd07ea6f2c8ea"}}, 0x800)
r2 = socket(0x2, 0x1, 0x0)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r2, 0x0)
sendto(r2, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r2, 0x1)
fcntl$getown(r2, 0x5)
r3 = socket$inet(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000140)=0x8)
fcntl$dupfd(r2, 0x11, r3)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4)
bind(r0, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x1, 0xfffffff9, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0xfbdf}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="ed7b6643cd4c72d087270739efe81dc8", 0xfffffffe}, 0x1c)
shm_open2(&(0x7f0000000040)='./file0\x00', 0x2, 0x4, 0x1, &(0x7f0000000080)='\x00')

00:13:01 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c)

00:13:01 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x4, &(0x7f0000000040)=0xfffffffd, 0x4)

00:13:01 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x4, &(0x7f0000000040)=0xfffffffd, 0x4)

00:13:01 executing program 0:
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000040)={<r0=>0x0, 0x10, "86967fa27e2121fc6d11a3e04acc714a"}, &(0x7f0000000080)=0x18)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000000c0)={r0, 0x7f, 0x3, [0xaa, 0x1, 0x5]}, &(0x7f0000000100)=0xe)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
sendto(r1, &(0x7f00000001c0)="e9634a7a7f009688ee93ca6eaa130d7ad803be76c72b600f206cb399512f09bda987f7054b9e5a870a144dda4a83f9dc0092a367a70e054ffe9ff09e0b90de65e90172463146db0174c7c482a521340e61e92ea9bacd03f8f1c7b46ad1c979dc1a2f7107e38d8a6a4d3823996e2fa919a5eb953061f45a7983b0017f00919e8cc74fb0f7359db73fe397f69ec2bcaf0084aa6be4e37d76b54beda44d6e813780e11282b68a09251402de5b79bcf27cf78d01d86ee8444108dc", 0xb9, 0x8, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x7fffffff, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x5}, 0x1c)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:01 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c)

00:13:01 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000040)=0xfffffffd, 0x4)

00:13:01 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000040)=0xfffffffd, 0x4)

00:13:02 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c)

00:13:02 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000040)=0xfffffffd, 0x4)

00:13:02 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
socket(0x10, 0x3, 0x8)
freebsd11_fstat(r0, &(0x7f00000000c0))
sendto(r1, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r1, 0x1)
fcntl$getflags(r0, 0x1)
fcntl$getown(r1, 0x5)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000040), 0x100000, 0x0)
fcntl$getflags(r2, 0x0)

00:13:02 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c)

00:13:02 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x4, 0x0, 0x0)

00:13:02 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c)

00:13:02 executing program 3:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x8}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000080)="690a62cccfc9d1a9ac48165f43a628561f07c83e65ecf4f0862d791110fb59a70875791d11b9393144d31f12aea21896d92bf7ef2200b7cfef3e343b245918e9e4f3d55758ff4ddb05c98d1bee1833d68ea8396356eb738a", 0x58}, {&(0x7f00000001c0)="f477dcf593af49cafc413a1d911ce9f378592d59196f28cb0a9214bf836c11e18ed79e960078d89c0d0cfd28b22de98ef9e39cc84f6f00c13a4d79c784d73103f7758bc3a2355a3ed7f4d4fcf70ee10f3c05474682a63963269528cb5d2ce6a331a6bd5c37d99c9721eb02385586c16d002b3df09d2fe592a2304922cf5bf8b66232c04a74c4d9808049e3fcf27425eb8e94a4e821d26c44889e960ff33331015e5f8d2b7918ac62d7f60d9865226066134d3dd5c66c51034d2739bab22cd69a00f557410e3a4ec51600", 0xca}, {&(0x7f0000000100)="b75d78118e71b5710fa16ddf5f65de928e79e1581077727de9e1d0932ee21f5599b22e9443d59d337d35e87468357273", 0x30}, {&(0x7f00000009c0)="ebedcafacdebb9cf4b5fb3f293aab48caf10bfa2bd9af629917c1c88cba31c1da9d1c881f7e4ec73cb691ce03081240db7188a602e56c799a49b510665cdb27ecde822fc66568daaca9ab5f571f64567f2e7126000000000000089881ff758bb4dc25bb106c808ed64000000", 0x6c}, {&(0x7f0000000140)="8fad15a21c4b07f6a5297dc41ad6533fb8ae67f2892d20b760fcd81080d5a05e2b", 0x21}, {&(0x7f0000000a40)="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", 0x10a}, {&(0x7f0000000400)="df1ebcd741a191152119d5b3f7343854a479c024cf4cd06e791892213bc545e9420476ddada5cbaa12f5b4c3923f1d60a1b8c02b2011cce35200", 0x3a}, {&(0x7f0000000780)="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"/546, 0x222}, {&(0x7f0000000540)="235b279bc9f7d9ff845bd639355ebd85e089ba00019b2a237bd17d5736bd1c3e27fcd78456c1223db63b6aefc063e66a17cf36bc7a41b27e77b57287a75f81aca65d997eea91bb5cd31c68040560d696dbd682f2c7a29761b236c94012fbf7d98ffbb56134ff010000f715182aae80732698ec86d7e4dde985b99432fd3edd19cf21c120b62da378ae7f183a4818d5ab14f52f85720f75f9c285c64582453e085696c16e724e0ac59390ae3b7e4d5d655dfe0e540f4c3e1b3f95182f9628f79f8c434861e7c17bdde366ee7999f12cacca8239", 0xd3}], 0x9, &(0x7f0000000480)=ANY=[@ANYRESHEX=0x0], 0x10, 0x4}, 0x2)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000c40)=ANY=[@ANYRES32=r2, @ANYBLOB="407dc75a5ad5a7010ed30e47ee051463237d95eef3b5e467b9b5cca691629cecbc16c09fb959b09292580e3262e269a3bb9a9eb3aac71ef1503de2861e44ee370f937b77ee2e24defb4d70e837071bdc7e4a3fc575c8b5824da50f000fb34d0240dd0f6dac735ccdf9790087fa1cd40e535d11c681841d1759cc00004fec10ab82a83326710c4ceb9d37d29930c733dcd8605c91d29ed26850f7f12f57b714a9791108a21022e1f6fa94f872bef43fed3a60ca2869d91ac101898dcb9bf963426beffa7e0012fd0002d58df34cc69e1106db87f7d5db43d27bdd3a9fda567fcf6d712365f28b1c270d347247e432e515ecbef604dcac832266322db7ad"], &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000340)={0x6123, 0x1420, 0x3, 0x9, r2}, 0x10)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
sendto(r3, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r3, 0x1)
fcntl$getown(r3, 0x5)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000b80)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty, 0x9}}, <r4=>r2, 0x8, 0x1, 0x82, 0x7fff, 0x8, 0xfe}, &(0x7f00000003c0)=0x98)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f00000004c0)={r4, 0xffffffe1}, 0x8)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="c57288cbd86303e7854ad1f924c5d862"}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x18)
chflagsat(r0, &(0x7f0000000440)='./file0\x00', 0x408, 0x4000)
sendto(r0, 0x0, 0x0, 0x9, &(0x7f0000000380)=@in6={0x1c, 0x1c, 0x1, 0x800, @rand_addr="f75b5616a8f1b23ebd5c98a37ec5305d", 0x9}, 0x1c)

00:13:02 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x20}, 0x1)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="856234f749faca159918d9e6144b1a1f"}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:02 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)

00:13:02 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x4, 0x0, 0x0)

00:13:02 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)

00:13:02 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x4, 0x0, 0x0)

00:13:02 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000040), 0x4)

00:13:02 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)

00:13:03 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = dup2(r0, r0)
r2 = accept4(r0, &(0x7f0000000040)=@un=@file={0x43, 0x0, ""/65}, &(0x7f00000000c0)=0x43, 0x0)
bindat$unix(r1, r2, &(0x7f0000000100)=@file={0xa, 0x1, './file0\x00'}, 0xa)

00:13:03 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={<r2=>0x0}, &(0x7f0000000100)=0x8)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
socketpair(0x1c, 0x1, 0x9, &(0x7f0000000140)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000280)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2, 0x5, 0x1000, 0x7f, 0x7, 0x4}, &(0x7f0000000340)=0x98)
r4 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x80)
r5 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
bind(r5, &(0x7f0000000380)=@in={0x10, 0x2, 0x3, @rand_addr=0x200}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x2, 0x5, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x9}}, r2, 0x9, 0x100, 0x9, 0x3, 0x2}, &(0x7f0000000080)=0x98)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:03 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)
aio_waitcomplete(&(0x7f0000000140)=&(0x7f00000003c0)={0xffffffffffffff9c, 0x8, &(0x7f0000000080)="f79feaea5e22f0f7e2a7b7a8c55c56949c27415b50a2b779e2f2f1e099295f75ab06564b9208fad4648917b20a8d3aa2fa17e92d76c2f497d501e26f318e407c6057db4d61b1af308bff5a7f9ca2f9052d6ad6667eba5a9d752e36827a456663adff89f1f39d26ef864e", 0x6a, [0x8472, 0xfffe0000], 0x8, 0x0, 0x9, {0x200, 0x1, &(0x7f0000000200)="005cc6694883db8419593196975d8a32a0a54dfa2941a5f928ea2ac76b3b91e94f358480331a2e4101e3f15a415cbcf9e84a58b351facf6971d7643f58285058a5314a1a9d93a79f0b7b043fbc84b6262eef7d4fb0c93c7835edad2fecc4631688d5426ca924672e7d8e0868ec31349d3cefeba587179aacd3aabf202dee308542cfe0"}, {0x4, 0x16, @sigval_int=0x1000, @thr={&(0x7f0000000100)="663643c7f887beba00000021c403090dc4008fc97c80150d000000430a4365c4227921ddd803a52ef30f1efec4c35d0acd05", &(0x7f00000002c0)="5629badb4c2bab01f667a6e60eefe273c86b707887e34702882ad07e3d183b8aa57802b484a9c5546fd8dfb0fc36265a6cdd826aeabfc81bb34e526acfd722e645deb77229e1bfd5d3f24d8fb3c147acb82744c5f5ab45eeec3358d180bd86f1cc67d4431aad2c783a31d7af884ecfa6385a36c856a83ecf0e7527f4dad32fd39748e0a47433e63ea91d744634f026cc35ea16da110ef0064f757d5fbf4a0fa2e880255f84872abc82378ab302011f40959c2ede87c4fdbeb4adcf0184035a76c90742410c13995103b8f6389ff5b008264b4e518dbfdac702db42"}}}, &(0x7f0000000480)={0x1, 0x40})
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x100000, @loopback}, 0x1c)
connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:03 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00012e2fdc1e730000003000"], 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket(0x2, 0x2, 0x7)
r1 = socket(0x1c, 0x3, 0x3)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000040)={0x0, 0x7ff, 0x6}, 0x8)

00:13:04 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0xfffffffd, @mcast2, 0x3}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xfffffcc3, 0x1c, 0x0, 0x200001, @rand_addr="1a8e096b325110ac5d451200", 0xfffffffc}, 0xffffff83)

00:13:04 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x400000, @empty, 0x4}, 0x1c)
r1 = socket$inet(0x2, 0x5, 0x0)
shutdown(r1, 0x1)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={<r2=>0x0, 0x2}, &(0x7f0000000140)=0x8)
accept4(r1, 0x0, &(0x7f0000000040), 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000280)={r2, 0xd0, "9c21c16b6bc56eb211364657071163200c714dce120756d0f80a8253f92acbca83a5a33bedbf28cd747200b4c5fadcee304df70dfedcca79b724efb60718f6aed541ce90c23a5f726ba506300407c3e92ef93ae6e08e09eaff2b078a4204cb2c84ad1844c1a53d0b36590237cf918719cf5df728731a29fdfb8503202f125664fc8e0d368a70ef0786dd2a286204a5e3702e1915fb0760c3dce984935170b4434c84a7c3c4eab91d6218c91e32411052806dbe08a89f9196a85d3b1d5d99396afe5d541946c0a08a6509c2e55424baad"}, &(0x7f0000000200)=0xd8)
r4 = shm_open2(&(0x7f0000000100)='./file0\x00', 0x0, 0x100, 0x5, &(0x7f00000001c0)='\x1e\x00')
dup2(r4, r1)
r5 = socket(0x1c, 0x5, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r5, 0x0)
sendto(r5, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r5, 0x1)
fcntl$getown(r5, 0x5)
getsockopt$inet_mreqn(r5, 0x0, 0x4, &(0x7f0000000080)={@remote, @loopback}, &(0x7f00000000c0)=0xc)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x74)

00:13:04 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4000}, 0x1c)

00:13:04 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)
aio_waitcomplete(&(0x7f0000000140)=&(0x7f00000003c0)={0xffffffffffffff9c, 0x8, &(0x7f0000000080)="f79feaea5e22f0f7e2a7b7a8c55c56949c27415b50a2b779e2f2f1e099295f75ab06564b9208fad4648917b20a8d3aa2fa17e92d76c2f497d501e26f318e407c6057db4d61b1af308bff5a7f9ca2f9052d6ad6667eba5a9d752e36827a456663adff89f1f39d26ef864e", 0x6a, [0x8472, 0xfffe0000], 0x8, 0x0, 0x9, {0x200, 0x1, &(0x7f0000000200)="005cc6694883db8419593196975d8a32a0a54dfa2941a5f928ea2ac76b3b91e94f358480331a2e4101e3f15a415cbcf9e84a58b351facf6971d7643f58285058a5314a1a9d93a79f0b7b043fbc84b6262eef7d4fb0c93c7835edad2fecc4631688d5426ca924672e7d8e0868ec31349d3cefeba587179aacd3aabf202dee308542cfe0"}, {0x4, 0x16, @sigval_int=0x1000, @thr={&(0x7f0000000100)="663643c7f887beba00000021c403090dc4008fc97c80150d000000430a4365c4227921ddd803a52ef30f1efec4c35d0acd05", &(0x7f00000002c0)="5629badb4c2bab01f667a6e60eefe273c86b707887e34702882ad07e3d183b8aa57802b484a9c5546fd8dfb0fc36265a6cdd826aeabfc81bb34e526acfd722e645deb77229e1bfd5d3f24d8fb3c147acb82744c5f5ab45eeec3358d180bd86f1cc67d4431aad2c783a31d7af884ecfa6385a36c856a83ecf0e7527f4dad32fd39748e0a47433e63ea91d744634f026cc35ea16da110ef0064f757d5fbf4a0fa2e880255f84872abc82378ab302011f40959c2ede87c4fdbeb4adcf0184035a76c90742410c13995103b8f6389ff5b008264b4e518dbfdac702db42"}}}, &(0x7f0000000480)={0x1, 0x40})
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x100000, @loopback}, 0x1c)
connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:04 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x8, 0x3, 0x560b, 0x5}, &(0x7f0000000080)=0x18)
bind(r0, &(0x7f0000000000)=@in6={0x0, 0x1c, 0x2, 0x2, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
shutdown(r1, 0x1)

00:13:04 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x400000, @empty, 0x4}, 0x1c)
r1 = socket$inet(0x2, 0x5, 0x0)
shutdown(r1, 0x1)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={<r2=>0x0, 0x2}, &(0x7f0000000140)=0x8)
accept4(r1, 0x0, &(0x7f0000000040), 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000280)={r2, 0xd0, "9c21c16b6bc56eb211364657071163200c714dce120756d0f80a8253f92acbca83a5a33bedbf28cd747200b4c5fadcee304df70dfedcca79b724efb60718f6aed541ce90c23a5f726ba506300407c3e92ef93ae6e08e09eaff2b078a4204cb2c84ad1844c1a53d0b36590237cf918719cf5df728731a29fdfb8503202f125664fc8e0d368a70ef0786dd2a286204a5e3702e1915fb0760c3dce984935170b4434c84a7c3c4eab91d6218c91e32411052806dbe08a89f9196a85d3b1d5d99396afe5d541946c0a08a6509c2e55424baad"}, &(0x7f0000000200)=0xd8)
r4 = shm_open2(&(0x7f0000000100)='./file0\x00', 0x0, 0x100, 0x5, &(0x7f00000001c0)='\x1e\x00')
dup2(r4, r1)
r5 = socket(0x1c, 0x5, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r5, 0x0)
sendto(r5, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r5, 0x1)
fcntl$getown(r5, 0x5)
getsockopt$inet_mreqn(r5, 0x0, 0x4, &(0x7f0000000080)={@remote, @loopback}, &(0x7f00000000c0)=0xc)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x74)

00:13:04 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x400000, @empty, 0x4}, 0x1c)
r1 = socket$inet(0x2, 0x5, 0x0)
shutdown(r1, 0x1)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={<r2=>0x0, 0x2}, &(0x7f0000000140)=0x8)
accept4(r1, 0x0, &(0x7f0000000040), 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000280)={r2, 0xd0, "9c21c16b6bc56eb211364657071163200c714dce120756d0f80a8253f92acbca83a5a33bedbf28cd747200b4c5fadcee304df70dfedcca79b724efb60718f6aed541ce90c23a5f726ba506300407c3e92ef93ae6e08e09eaff2b078a4204cb2c84ad1844c1a53d0b36590237cf918719cf5df728731a29fdfb8503202f125664fc8e0d368a70ef0786dd2a286204a5e3702e1915fb0760c3dce984935170b4434c84a7c3c4eab91d6218c91e32411052806dbe08a89f9196a85d3b1d5d99396afe5d541946c0a08a6509c2e55424baad"}, &(0x7f0000000200)=0xd8)
r4 = shm_open2(&(0x7f0000000100)='./file0\x00', 0x0, 0x100, 0x5, &(0x7f00000001c0)='\x1e\x00')
dup2(r4, r1)
r5 = socket(0x1c, 0x5, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r5, 0x0)
sendto(r5, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r5, 0x1)
fcntl$getown(r5, 0x5)
getsockopt$inet_mreqn(r5, 0x0, 0x4, &(0x7f0000000080)={@remote, @loopback}, &(0x7f00000000c0)=0xc)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x74)

00:13:04 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x400000, @empty, 0x4}, 0x1c)
r1 = socket$inet(0x2, 0x5, 0x0)
shutdown(r1, 0x1)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={<r2=>0x0, 0x2}, &(0x7f0000000140)=0x8)
accept4(r1, 0x0, &(0x7f0000000040), 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000280)={r2, 0xd0, "9c21c16b6bc56eb211364657071163200c714dce120756d0f80a8253f92acbca83a5a33bedbf28cd747200b4c5fadcee304df70dfedcca79b724efb60718f6aed541ce90c23a5f726ba506300407c3e92ef93ae6e08e09eaff2b078a4204cb2c84ad1844c1a53d0b36590237cf918719cf5df728731a29fdfb8503202f125664fc8e0d368a70ef0786dd2a286204a5e3702e1915fb0760c3dce984935170b4434c84a7c3c4eab91d6218c91e32411052806dbe08a89f9196a85d3b1d5d99396afe5d541946c0a08a6509c2e55424baad"}, &(0x7f0000000200)=0xd8)
r4 = shm_open2(&(0x7f0000000100)='./file0\x00', 0x0, 0x100, 0x5, &(0x7f00000001c0)='\x1e\x00')
dup2(r4, r1)
r5 = socket(0x1c, 0x5, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r5, 0x0)
sendto(r5, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r5, 0x1)
fcntl$getown(r5, 0x5)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x74)

00:13:04 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x400000, @empty, 0x4}, 0x1c)
r1 = socket$inet(0x2, 0x5, 0x0)
shutdown(r1, 0x1)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={<r2=>0x0, 0x2}, &(0x7f0000000140)=0x8)
accept4(r1, 0x0, &(0x7f0000000040), 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000280)={r2, 0xd0, "9c21c16b6bc56eb211364657071163200c714dce120756d0f80a8253f92acbca83a5a33bedbf28cd747200b4c5fadcee304df70dfedcca79b724efb60718f6aed541ce90c23a5f726ba506300407c3e92ef93ae6e08e09eaff2b078a4204cb2c84ad1844c1a53d0b36590237cf918719cf5df728731a29fdfb8503202f125664fc8e0d368a70ef0786dd2a286204a5e3702e1915fb0760c3dce984935170b4434c84a7c3c4eab91d6218c91e32411052806dbe08a89f9196a85d3b1d5d99396afe5d541946c0a08a6509c2e55424baad"}, &(0x7f0000000200)=0xd8)
r4 = shm_open2(&(0x7f0000000100)='./file0\x00', 0x0, 0x100, 0x5, &(0x7f00000001c0)='\x1e\x00')
dup2(r4, r1)
r5 = socket(0x1c, 0x5, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r5, 0x0)
sendto(r5, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r5, 0x1)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x74)

00:13:04 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x400000, @empty, 0x4}, 0x1c)
r1 = socket$inet(0x2, 0x5, 0x0)
shutdown(r1, 0x1)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={<r2=>0x0, 0x2}, &(0x7f0000000140)=0x8)
accept4(r1, 0x0, &(0x7f0000000040), 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000280)={r2, 0xd0, "9c21c16b6bc56eb211364657071163200c714dce120756d0f80a8253f92acbca83a5a33bedbf28cd747200b4c5fadcee304df70dfedcca79b724efb60718f6aed541ce90c23a5f726ba506300407c3e92ef93ae6e08e09eaff2b078a4204cb2c84ad1844c1a53d0b36590237cf918719cf5df728731a29fdfb8503202f125664fc8e0d368a70ef0786dd2a286204a5e3702e1915fb0760c3dce984935170b4434c84a7c3c4eab91d6218c91e32411052806dbe08a89f9196a85d3b1d5d99396afe5d541946c0a08a6509c2e55424baad"}, &(0x7f0000000200)=0xd8)
r4 = shm_open2(&(0x7f0000000100)='./file0\x00', 0x0, 0x100, 0x5, &(0x7f00000001c0)='\x1e\x00')
dup2(r4, r1)
r5 = socket(0x1c, 0x5, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r5, 0x0)
sendto(r5, &(0x7f0000002280)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031c3ce09e02719de4eb3c7b7521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529291d324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d9070b83f75a039484b8f302e3991cdc1c5133ee495a5b13cb35375832f250f03018149f0866a33c17f3916bffb37307c0172cf7f246a03fba1a1cd3d75730865d7202eb26b7335b0dbdaf0397603c30ffe932cde59cfcf75ce099c2aead6b0857dc24a9f188f10a3258101a7ce0ced8d78bc50c2948640ada55d6478c93704d26be6a3cffbac6313e008c56c22ccd15841e84737c21596051177282128d5f4e594423fc5ae0a2f8ce75cf286ea2eabc3b4245d3a2f38d6db71857b1c98ad38db2884110701e6dc0b68f403304f5c7fde72e415fdcf3e55f720257c265deb4514532a2f068a8e8419bb277ffcdeccb50e6a2d4a372d24f8a9c766ba84411a53d14cc9ff5c7fe47028ee2047276298e296b43cf79a2479e264231b5b511761bf32b36357790efb2059265ac6a0efd0e5f5e771cd2e6f56b75aad124b3abf5e78c8df1a4cc542d9998ce02490b3e2e507ed82a2aab939436f98c1157cf2ac19160641ac4564329dcc6a24a8cfb1e42840e2d2a710e220e826dd62141d73c2cd5f802f5bd15d0c4ec9f2a90fab981a3ce35d3b8f232397bf3f0629d682060280bd20a257dc86a74f6d627a16df644", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x74)

00:13:05 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x400000, @empty, 0x4}, 0x1c)
r1 = socket$inet(0x2, 0x5, 0x0)
shutdown(r1, 0x1)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={<r2=>0x0, 0x2}, &(0x7f0000000140)=0x8)
accept4(r1, 0x0, &(0x7f0000000040), 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000280)={r2, 0xd0, "9c21c16b6bc56eb211364657071163200c714dce120756d0f80a8253f92acbca83a5a33bedbf28cd747200b4c5fadcee304df70dfedcca79b724efb60718f6aed541ce90c23a5f726ba506300407c3e92ef93ae6e08e09eaff2b078a4204cb2c84ad1844c1a53d0b36590237cf918719cf5df728731a29fdfb8503202f125664fc8e0d368a70ef0786dd2a286204a5e3702e1915fb0760c3dce984935170b4434c84a7c3c4eab91d6218c91e32411052806dbe08a89f9196a85d3b1d5d99396afe5d541946c0a08a6509c2e55424baad"}, &(0x7f0000000200)=0xd8)
r4 = shm_open2(&(0x7f0000000100)='./file0\x00', 0x0, 0x100, 0x5, &(0x7f00000001c0)='\x1e\x00')
dup2(r4, r1)
r5 = socket(0x1c, 0x5, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r5, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x74)

00:13:05 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair(0x1, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080)=0x1, 0x4)

00:13:05 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x400000, @empty, 0x4}, 0x1c)
r1 = socket$inet(0x2, 0x5, 0x0)
shutdown(r1, 0x1)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={<r2=>0x0, 0x2}, &(0x7f0000000140)=0x8)
accept4(r1, 0x0, &(0x7f0000000040), 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000280)={r2, 0xd0, "9c21c16b6bc56eb211364657071163200c714dce120756d0f80a8253f92acbca83a5a33bedbf28cd747200b4c5fadcee304df70dfedcca79b724efb60718f6aed541ce90c23a5f726ba506300407c3e92ef93ae6e08e09eaff2b078a4204cb2c84ad1844c1a53d0b36590237cf918719cf5df728731a29fdfb8503202f125664fc8e0d368a70ef0786dd2a286204a5e3702e1915fb0760c3dce984935170b4434c84a7c3c4eab91d6218c91e32411052806dbe08a89f9196a85d3b1d5d99396afe5d541946c0a08a6509c2e55424baad"}, &(0x7f0000000200)=0xd8)
r4 = shm_open2(&(0x7f0000000100)='./file0\x00', 0x0, 0x100, 0x5, &(0x7f00000001c0)='\x1e\x00')
dup2(r4, r1)
r5 = socket(0x1c, 0x5, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x74)

00:13:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)
aio_waitcomplete(&(0x7f0000000140)=&(0x7f00000003c0)={0xffffffffffffff9c, 0x8, &(0x7f0000000080)="f79feaea5e22f0f7e2a7b7a8c55c56949c27415b50a2b779e2f2f1e099295f75ab06564b9208fad4648917b20a8d3aa2fa17e92d76c2f497d501e26f318e407c6057db4d61b1af308bff5a7f9ca2f9052d6ad6667eba5a9d752e36827a456663adff89f1f39d26ef864e", 0x6a, [0x8472, 0xfffe0000], 0x8, 0x0, 0x9, {0x200, 0x1, &(0x7f0000000200)="005cc6694883db8419593196975d8a32a0a54dfa2941a5f928ea2ac76b3b91e94f358480331a2e4101e3f15a415cbcf9e84a58b351facf6971d7643f58285058a5314a1a9d93a79f0b7b043fbc84b6262eef7d4fb0c93c7835edad2fecc4631688d5426ca924672e7d8e0868ec31349d3cefeba587179aacd3aabf202dee308542cfe0"}, {0x4, 0x16, @sigval_int=0x1000, @thr={&(0x7f0000000100)="663643c7f887beba00000021c403090dc4008fc97c80150d000000430a4365c4227921ddd803a52ef30f1efec4c35d0acd05", &(0x7f00000002c0)="5629badb4c2bab01f667a6e60eefe273c86b707887e34702882ad07e3d183b8aa57802b484a9c5546fd8dfb0fc36265a6cdd826aeabfc81bb34e526acfd722e645deb77229e1bfd5d3f24d8fb3c147acb82744c5f5ab45eeec3358d180bd86f1cc67d4431aad2c783a31d7af884ecfa6385a36c856a83ecf0e7527f4dad32fd39748e0a47433e63ea91d744634f026cc35ea16da110ef0064f757d5fbf4a0fa2e880255f84872abc82378ab302011f40959c2ede87c4fdbeb4adcf0184035a76c90742410c13995103b8f6389ff5b008264b4e518dbfdac702db42"}}}, &(0x7f0000000480)={0x1, 0x40})
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x100000, @loopback}, 0x1c)
connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:05 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
ioctl$MDIOCQUERY(0xffffffffffffffff, 0xc1c06d02, &(0x7f0000000280)={0x7662, 0x3, 0x1, &(0x7f0000000100)='./file0\x00', 0xff, 0x8, 0x7cc, 0x100000001, 0x1, 0x2, &(0x7f0000000140)='\xf4(/*-/+]@(#$[!&.]-}\x00', [0x5d7c, 0x10001, 0xad5, 0x7, 0x3, 0x2, 0x7, 0x401, 0x80000000, 0x8, 0x5, 0x10000, 0x9, 0x401, 0xfffffffd, 0x9, 0x9, 0x3ff, 0x2, 0x2, 0x6, 0x5, 0x6b8f, 0x10000, 0x7, 0x0, 0x3, 0xfffffff8, 0x1, 0x3, 0xf72, 0xfffff000, 0x3, 0xfffffff7, 0xfffffffd, 0x5, 0x3ff, 0x7, 0x0, 0x8, 0x4, 0x7, 0x2, 0x40, 0x5, 0x3f, 0x2, 0x1f, 0x6, 0x400, 0x8001, 0x37, 0x7, 0x6, 0x20, 0x3f, 0x100, 0x1, 0x8, 0x80000000, 0xea0, 0x1, 0x0, 0x7fffffff, 0x7, 0x5, 0x6, 0x8, 0x1f, 0x101, 0x588, 0xffffff81, 0x2, 0x1c5, 0xffffffff, 0x5, 0xe24, 0x3f, 0x3, 0x8, 0x0, 0x7, 0x200, 0xfffffff8, 0x80, 0x1, 0xf7d3, 0x0, 0x8, 0x191e, 0x80, 0x6, 0x80000000, 0x1, 0x4, 0xfa]})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
sendto$inet6(r1, &(0x7f0000000040)="64ecaec6003e2a1fde52646b5e4a5b81ba3c71a2084e0ff19f50e72382b942865cc816ddb2631fd5986f69f2b4a10669760e3fc2221a1e1b3eee1af576d324a47cadf8ef0c30133757532a466b3190b595aed68b29c4a1225fe08e2ee8ad8b7a1fa145b65be0af1c3b4facc0749074275d057fe2a37d3bf529e14c45ab12a6cc7466cf10a34bfdeb7932fcc11a6b86ab1635b200681482e78501778a003128d612", 0xa1, 0x100, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x1)
r2 = fcntl$getown(0xffffffffffffffff, 0x5)
r3 = msgget(0x1, 0x48)
msgctl$IPC_SET(r3, 0x1, &(0x7f0000000300)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x80, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x80007, 0x0, r2})
r4 = getpid()
__semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000140)=&(0x7f00000000c0)={{0x0, 0x0, 0x0, <r5=>0x0}})
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, r5, 0x0, 0x0, 0x100, 0x9fd8, 0x0, 0x1}, 0x0, 0xffff, 0x1, 0x3, 0x7, 0xd, r2, r4})
msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000004c0)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa0, 0x1, 0x0, 0x4}, 0xfff, 0xfff, 0x9, 0x9, 0x400, 0x3, 0x0, r4})

00:13:05 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x400000, @empty, 0x4}, 0x1c)
r1 = socket$inet(0x2, 0x5, 0x0)
shutdown(r1, 0x1)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={<r2=>0x0, 0x2}, &(0x7f0000000140)=0x8)
accept4(r1, 0x0, &(0x7f0000000040), 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000280)={r2, 0xd0, "9c21c16b6bc56eb211364657071163200c714dce120756d0f80a8253f92acbca83a5a33bedbf28cd747200b4c5fadcee304df70dfedcca79b724efb60718f6aed541ce90c23a5f726ba506300407c3e92ef93ae6e08e09eaff2b078a4204cb2c84ad1844c1a53d0b36590237cf918719cf5df728731a29fdfb8503202f125664fc8e0d368a70ef0786dd2a286204a5e3702e1915fb0760c3dce984935170b4434c84a7c3c4eab91d6218c91e32411052806dbe08a89f9196a85d3b1d5d99396afe5d541946c0a08a6509c2e55424baad"}, &(0x7f0000000200)=0xd8)
r4 = shm_open2(&(0x7f0000000100)='./file0\x00', 0x0, 0x100, 0x5, &(0x7f00000001c0)='\x1e\x00')
dup2(r4, r1)
r5 = socket(0x1c, 0x5, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x74)

00:13:05 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x400000, @empty, 0x4}, 0x1c)
r1 = socket$inet(0x2, 0x5, 0x0)
shutdown(r1, 0x1)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={<r2=>0x0, 0x2}, &(0x7f0000000140)=0x8)
accept4(r1, 0x0, &(0x7f0000000040), 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000280)={r2, 0xd0, "9c21c16b6bc56eb211364657071163200c714dce120756d0f80a8253f92acbca83a5a33bedbf28cd747200b4c5fadcee304df70dfedcca79b724efb60718f6aed541ce90c23a5f726ba506300407c3e92ef93ae6e08e09eaff2b078a4204cb2c84ad1844c1a53d0b36590237cf918719cf5df728731a29fdfb8503202f125664fc8e0d368a70ef0786dd2a286204a5e3702e1915fb0760c3dce984935170b4434c84a7c3c4eab91d6218c91e32411052806dbe08a89f9196a85d3b1d5d99396afe5d541946c0a08a6509c2e55424baad"}, &(0x7f0000000200)=0xd8)
r4 = shm_open2(&(0x7f0000000100)='./file0\x00', 0x0, 0x100, 0x5, &(0x7f00000001c0)='\x1e\x00')
dup2(r4, r1)
socket(0x1c, 0x5, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x74)

00:13:05 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x400000, @empty, 0x4}, 0x1c)
r1 = socket$inet(0x2, 0x5, 0x0)
shutdown(r1, 0x1)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={<r2=>0x0, 0x2}, &(0x7f0000000140)=0x8)
accept4(r1, 0x0, &(0x7f0000000040), 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000280)={r2, 0xd0, "9c21c16b6bc56eb211364657071163200c714dce120756d0f80a8253f92acbca83a5a33bedbf28cd747200b4c5fadcee304df70dfedcca79b724efb60718f6aed541ce90c23a5f726ba506300407c3e92ef93ae6e08e09eaff2b078a4204cb2c84ad1844c1a53d0b36590237cf918719cf5df728731a29fdfb8503202f125664fc8e0d368a70ef0786dd2a286204a5e3702e1915fb0760c3dce984935170b4434c84a7c3c4eab91d6218c91e32411052806dbe08a89f9196a85d3b1d5d99396afe5d541946c0a08a6509c2e55424baad"}, &(0x7f0000000200)=0xd8)
r4 = shm_open2(&(0x7f0000000100)='./file0\x00', 0x0, 0x100, 0x5, &(0x7f00000001c0)='\x1e\x00')
dup2(r4, r1)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x74)

00:13:05 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x400000, @empty, 0x4}, 0x1c)
r1 = socket$inet(0x2, 0x5, 0x0)
shutdown(r1, 0x1)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={<r2=>0x0, 0x2}, &(0x7f0000000140)=0x8)
accept4(r1, 0x0, &(0x7f0000000040), 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000280)={r2, 0xd0, "9c21c16b6bc56eb211364657071163200c714dce120756d0f80a8253f92acbca83a5a33bedbf28cd747200b4c5fadcee304df70dfedcca79b724efb60718f6aed541ce90c23a5f726ba506300407c3e92ef93ae6e08e09eaff2b078a4204cb2c84ad1844c1a53d0b36590237cf918719cf5df728731a29fdfb8503202f125664fc8e0d368a70ef0786dd2a286204a5e3702e1915fb0760c3dce984935170b4434c84a7c3c4eab91d6218c91e32411052806dbe08a89f9196a85d3b1d5d99396afe5d541946c0a08a6509c2e55424baad"}, &(0x7f0000000200)=0xd8)
shm_open2(&(0x7f0000000100)='./file0\x00', 0x0, 0x100, 0x5, &(0x7f00000001c0)='\x1e\x00')
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x74)

00:13:06 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x400000, @empty, 0x4}, 0x1c)
r1 = socket$inet(0x2, 0x5, 0x0)
shutdown(r1, 0x1)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={<r2=>0x0, 0x2}, &(0x7f0000000140)=0x8)
accept4(r1, 0x0, &(0x7f0000000040), 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000280)={r2, 0xd0, "9c21c16b6bc56eb211364657071163200c714dce120756d0f80a8253f92acbca83a5a33bedbf28cd747200b4c5fadcee304df70dfedcca79b724efb60718f6aed541ce90c23a5f726ba506300407c3e92ef93ae6e08e09eaff2b078a4204cb2c84ad1844c1a53d0b36590237cf918719cf5df728731a29fdfb8503202f125664fc8e0d368a70ef0786dd2a286204a5e3702e1915fb0760c3dce984935170b4434c84a7c3c4eab91d6218c91e32411052806dbe08a89f9196a85d3b1d5d99396afe5d541946c0a08a6509c2e55424baad"}, &(0x7f0000000200)=0xd8)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x74)

00:13:06 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="685514c59900a1ebba521b866bb52f3e"}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000040)={0x0, 0x7f}, 0x8)

00:13:06 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x400000, @empty, 0x4}, 0x1c)
r1 = socket$inet(0x2, 0x5, 0x0)
shutdown(r1, 0x1)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000140)=0x8)
accept4(r1, 0x0, &(0x7f0000000040), 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x74)

00:13:06 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000080)=""/46, 0x2e}, {&(0x7f00000000c0)=""/29, 0x1d}, {&(0x7f0000000100)=""/61, 0x3d}, {&(0x7f00000001c0)=""/197, 0xc5}], 0x4, &(0x7f00000002c0)=""/7, 0x7}, 0x40000)

00:13:06 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x400000, @empty, 0x4}, 0x1c)
r1 = socket$inet(0x2, 0x5, 0x0)
shutdown(r1, 0x1)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000140)=0x8)
accept4(r1, 0x0, &(0x7f0000000040), 0x0)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x74)

00:13:06 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)
aio_waitcomplete(&(0x7f0000000140)=&(0x7f00000003c0)={0xffffffffffffff9c, 0x8, &(0x7f0000000080)="f79feaea5e22f0f7e2a7b7a8c55c56949c27415b50a2b779e2f2f1e099295f75ab06564b9208fad4648917b20a8d3aa2fa17e92d76c2f497d501e26f318e407c6057db4d61b1af308bff5a7f9ca2f9052d6ad6667eba5a9d752e36827a456663adff89f1f39d26ef864e", 0x6a, [0x8472, 0xfffe0000], 0x8, 0x0, 0x9, {0x200, 0x1, &(0x7f0000000200)="005cc6694883db8419593196975d8a32a0a54dfa2941a5f928ea2ac76b3b91e94f358480331a2e4101e3f15a415cbcf9e84a58b351facf6971d7643f58285058a5314a1a9d93a79f0b7b043fbc84b6262eef7d4fb0c93c7835edad2fecc4631688d5426ca924672e7d8e0868ec31349d3cefeba587179aacd3aabf202dee308542cfe0"}, {0x4, 0x16, @sigval_int=0x1000, @thr={&(0x7f0000000100)="663643c7f887beba00000021c403090dc4008fc97c80150d000000430a4365c4227921ddd803a52ef30f1efec4c35d0acd05", &(0x7f00000002c0)="5629badb4c2bab01f667a6e60eefe273c86b707887e34702882ad07e3d183b8aa57802b484a9c5546fd8dfb0fc36265a6cdd826aeabfc81bb34e526acfd722e645deb77229e1bfd5d3f24d8fb3c147acb82744c5f5ab45eeec3358d180bd86f1cc67d4431aad2c783a31d7af884ecfa6385a36c856a83ecf0e7527f4dad32fd39748e0a47433e63ea91d744634f026cc35ea16da110ef0064f757d5fbf4a0fa2e880255f84872abc82378ab302011f40959c2ede87c4fdbeb4adcf0184035a76c90742410c13995103b8f6389ff5b008264b4e518dbfdac702db42"}}}, &(0x7f0000000480)={0x1, 0x40})
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x100000, @loopback}, 0x1c)

00:13:06 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x400000, @empty, 0x4}, 0x1c)
r1 = socket$inet(0x2, 0x5, 0x0)
shutdown(r1, 0x1)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000140)=0x8)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x74)

00:13:06 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x400000, @empty, 0x4}, 0x1c)
r1 = socket$inet(0x2, 0x5, 0x0)
shutdown(r1, 0x1)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x74)

00:13:06 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x400000, @empty, 0x4}, 0x1c)
socket$inet(0x2, 0x5, 0x0)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x74)

00:13:07 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x400000, @empty, 0x4}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x74)

00:13:07 executing program 3:
__realpathat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/1, 0x1, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup(r0)
connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
ioctl$KDSKBSTATE(r1, 0x20044b14)
r2 = socket$inet(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000140)=0x8)
recvfrom$inet(r2, &(0x7f0000000080)=""/153, 0x99, 0x40, &(0x7f0000000180)={0x10, 0x2, 0x2}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="222af3ee4835f3cc1af6d5df2c20e548"}, 0x1c)

00:13:07 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x74)

00:13:07 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)
aio_waitcomplete(&(0x7f0000000140)=&(0x7f00000003c0)={0xffffffffffffff9c, 0x8, &(0x7f0000000080)="f79feaea5e22f0f7e2a7b7a8c55c56949c27415b50a2b779e2f2f1e099295f75ab06564b9208fad4648917b20a8d3aa2fa17e92d76c2f497d501e26f318e407c6057db4d61b1af308bff5a7f9ca2f9052d6ad6667eba5a9d752e36827a456663adff89f1f39d26ef864e", 0x6a, [0x8472, 0xfffe0000], 0x8, 0x0, 0x9, {0x200, 0x1, &(0x7f0000000200)="005cc6694883db8419593196975d8a32a0a54dfa2941a5f928ea2ac76b3b91e94f358480331a2e4101e3f15a415cbcf9e84a58b351facf6971d7643f58285058a5314a1a9d93a79f0b7b043fbc84b6262eef7d4fb0c93c7835edad2fecc4631688d5426ca924672e7d8e0868ec31349d3cefeba587179aacd3aabf202dee308542cfe0"}, {0x4, 0x16, @sigval_int=0x1000, @thr={&(0x7f0000000100)="663643c7f887beba00000021c403090dc4008fc97c80150d000000430a4365c4227921ddd803a52ef30f1efec4c35d0acd05", &(0x7f00000002c0)="5629badb4c2bab01f667a6e60eefe273c86b707887e34702882ad07e3d183b8aa57802b484a9c5546fd8dfb0fc36265a6cdd826aeabfc81bb34e526acfd722e645deb77229e1bfd5d3f24d8fb3c147acb82744c5f5ab45eeec3358d180bd86f1cc67d4431aad2c783a31d7af884ecfa6385a36c856a83ecf0e7527f4dad32fd39748e0a47433e63ea91d744634f026cc35ea16da110ef0064f757d5fbf4a0fa2e880255f84872abc82378ab302011f40959c2ede87c4fdbeb4adcf0184035a76c90742410c13995103b8f6389ff5b008264b4e518dbfdac702db42"}}}, &(0x7f0000000480)={0x1, 0x40})
socket$inet6_sctp(0x1c, 0x1, 0x84)

00:13:07 executing program 0:
setloginclass(&(0x7f0000000040)="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")
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setloginclass(&(0x7f0000000380)="0c4db1c012b9ca4a62d5777a3163945b1c1766a301cf9ab9c97248e9972f21cbebf225e43a57f82f325cf203939fa9c82c3d1677601a5f38254b4685af0abebef4455ef42c1ba99936b79edf2d48b965a82e5572d27d16820b114f26d65447669c81f1324069e3124dd6f2f938cafa3ddcbfaaa5b0a2f5")
setloginclass(&(0x7f00000002c0)="b10ec45df48f512f3b163d862a35f19c3468638b0d8ee85f278b3ca776000db112b1290ab0b3212d5985ed844be66f33696748dc4d8657345fe4236a40e1e8e5429d135a6ca0a607ee0f9b3ae83bc104a3356c42af909b24de4e3337a91da7dad8ee87acaf5672d8a3a337e6d2583fc16fadd9c14bb8d0be14f88c2b944fce25c5f2d4edee7fdf97c4326b8a57b933")
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r2, 0x0)
sendto(r2, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r2, 0x1)
fcntl$getown(r2, 0x5)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000140), 0x8)
listen(r1, 0x200)
setloginclass(&(0x7f00000001c0)="0e6716d3a6c52422904c1b60929cfe79b5efb73fc1a40a57f5ca2d315ef6321f8338e47e74079483bfd38a98f4e6161ea0077319b92879427c5a38fbd5f53eda53eed7f25f26cbd1cd00263e3084d351d8223ed085d6147f7b665acb4c3dce72c128804415164599ef38e7670f590b7a854161a6727738ee0d21e5e967fc1c23db44883c5759b22b5930fa141f7170b0b784ea00b5f17bc9264a9c998e48813279d2cfa080f18a5067a1352e2ecf2bbb7e0b4b57d1d4e3ab9b00e563fa31331fbf744055a42d76a0506dc39071c5f5eed56503493d79ee9274cb0b6d2e82bbca1b608780dd5877b44c25dd41c6b28dac88d2aedd2a")

00:13:07 executing program 1:
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x74)

00:13:07 executing program 1:
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x74)

00:13:07 executing program 1:
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x74)

00:13:07 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x74)

00:13:08 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
extattr_list_link(&(0x7f0000000040)='./file0\x00', 0x2, &(0x7f0000000080)=""/180, 0xb4)
symlink(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00')

00:13:08 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x74)

00:13:08 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x74)

00:13:08 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00')
freebsd11_lstat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000001c0))
sendto$inet6(r0, &(0x7f0000000040)="63cc08abfcb491bfe9a3307aa3894e98f25eab60fb56ce6635a775188c17eab49b0916954b3f89ea08158cb6271a4c79bdc4e846b0107dae814aae", 0x3b, 0x0, 0x0, 0x0)
access(&(0x7f0000000100)='./file0\x00', 0x1)

00:13:08 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x74)

00:13:08 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)
aio_waitcomplete(&(0x7f0000000140)=&(0x7f00000003c0)={0xffffffffffffff9c, 0x8, &(0x7f0000000080)="f79feaea5e22f0f7e2a7b7a8c55c56949c27415b50a2b779e2f2f1e099295f75ab06564b9208fad4648917b20a8d3aa2fa17e92d76c2f497d501e26f318e407c6057db4d61b1af308bff5a7f9ca2f9052d6ad6667eba5a9d752e36827a456663adff89f1f39d26ef864e", 0x6a, [0x8472, 0xfffe0000], 0x8, 0x0, 0x9, {0x200, 0x1, &(0x7f0000000200)="005cc6694883db8419593196975d8a32a0a54dfa2941a5f928ea2ac76b3b91e94f358480331a2e4101e3f15a415cbcf9e84a58b351facf6971d7643f58285058a5314a1a9d93a79f0b7b043fbc84b6262eef7d4fb0c93c7835edad2fecc4631688d5426ca924672e7d8e0868ec31349d3cefeba587179aacd3aabf202dee308542cfe0"}, {0x4, 0x16, @sigval_int=0x1000, @thr={&(0x7f0000000100)="663643c7f887beba00000021c403090dc4008fc97c80150d000000430a4365c4227921ddd803a52ef30f1efec4c35d0acd05", &(0x7f00000002c0)="5629badb4c2bab01f667a6e60eefe273c86b707887e34702882ad07e3d183b8aa57802b484a9c5546fd8dfb0fc36265a6cdd826aeabfc81bb34e526acfd722e645deb77229e1bfd5d3f24d8fb3c147acb82744c5f5ab45eeec3358d180bd86f1cc67d4431aad2c783a31d7af884ecfa6385a36c856a83ecf0e7527f4dad32fd39748e0a47433e63ea91d744634f026cc35ea16da110ef0064f757d5fbf4a0fa2e880255f84872abc82378ab302011f40959c2ede87c4fdbeb4adcf0184035a76c90742410c13995103b8f6389ff5b008264b4e518dbfdac702db42"}}}, &(0x7f0000000480)={0x1, 0x40})

00:13:08 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x74)

00:13:08 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x74)

Jul  4 00:13:08 ci-freebsd-main-2 syslogd: last message repeated 4 times
00:13:09 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, 0x0, 0x0)

00:13:09 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, 0x0, 0x0)

00:13:09 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @loopback}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
sendmsg$inet6_sctp(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x5, @empty, 0x10}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000080)="f9fe7ed4822015e182ec7e9c1ceb2ea9fb3f1af45cdbc4d42618a7f2208dca7629892495e6aafff0ae9e544bec598d0974bf6c1aadae25841d20bc9e4ddefa7982fe5024db6bca517a53f1bbd6b4796fc0bf5a740763983bc8a9e4d0f82ce22ff00d4f58d8d520cdeec6fba863ed03f05f53802a9e1a65cf388518d3270ac20cac8015c26426bda40a4c69896c575704c85373985e26c35f393d115d2cde8372c329260f3c5af237e0a78298e3b1e42f37fb71614f5b1cee9d7ca4f8b60d82d4da73dfbe36894486b4328e037a601ee7971265ecf5e0be22676ab0071789f6e154f21e35ee740c872967908bab8ead515537bddb49591e0968", 0xf9}, {&(0x7f00000001c0)="053bfc71a9ae99c0cff8d8b3f570dd78d8dbb5c4089cef2b5def8affce19b99cf7f5626d0a844ef3708aa9204d3394ae1831f18c68d33bbc623b486d18bfc3f083e7190bf5bff1f357ffff169122d999f975f93188ea899ab0dc286e8eded6a04f31a16521e7b488daa2acc59186719d4cdcde2f7a3c26376874a36cdb9f4d4420", 0x81}], 0x2, &(0x7f00000002c0), 0x0, 0x20005}, 0x180)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r2, 0x0)
sendto(r2, &(0x7f0000002280)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031c3ce09e02719de4eb3c7b7521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529291d324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d9070b83f75a039484b8f302e3991cdc1c5133ee495a5b13cb35375832f250f03018149f0866a33c17f3916bffb37307c0172cf7f246a03fba1a1cd3d75730865d7202eb26b7335b0dbdaf0397603c30ffe932cde59cfcf75ce099c2aead6b0857dc24a9f188f10a3258101a7ce0ced8d78bc50c2948640ada55d6478c93704d26be6a3cffbac6313e008c56c22ccd15841e84737c21596051177282128d5f4e594423fc5ae0a2f8ce75cf286ea2eabc3b4245d3a2f38d6db71857b1c98ad38db2884110701e6dc0b68f403304f5c7fde72e415fdcf3e55f720257c265deb4514532a2f068a8e8419bb277ffcdeccb50e6a2d4a372d24f8a9c766ba84411a53d14cc9ff5c7fe47028ee2047276298e296b43cf79a2479e264231b5b511761bf32b36357790efb2059265ac6a0efd0e5f5e771cd2e6f56b75aad124b3abf5e78c8df1a4cc542d9998ce02490b3e2e507ed82a2aab939436f98c1157cf2ac19160641ac4564329dcc6a24a8cfb1e42840e2d2a710e220e826dd62141d73c2cd5f802f5bd15d0c4ec9f2a90fab981a3ce35d3b8f232397bf3f0629d682060280bd20a257dc86a74f6d627a16df644", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r2, 0x1)
fcntl$getown(r2, 0x5)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000004c0)={0x0, 0x1000, "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"}, &(0x7f00000002c0)=0x1008)

00:13:09 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, 0x0, 0x0)

00:13:09 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6(0x1c, 0x20000000, 0xfa)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x20, 0x2}, 0xc)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:09 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:09 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @multicast2}}, 0x0, 0x6, 0xffffffff, 0x5, 0x4, 0x2}, &(0x7f0000000040)=0x98)
r1 = socket$inet6(0x1c, 0x4, 0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="162f0000", @ANYRESOCT=r1], &(0x7f0000000080)=0x8)

00:13:09 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)
aio_waitcomplete(&(0x7f0000000140)=&(0x7f00000003c0)={0xffffffffffffff9c, 0x8, &(0x7f0000000080)="f79feaea5e22f0f7e2a7b7a8c55c56949c27415b50a2b779e2f2f1e099295f75ab06564b9208fad4648917b20a8d3aa2fa17e92d76c2f497d501e26f318e407c6057db4d61b1af308bff5a7f9ca2f9052d6ad6667eba5a9d752e36827a456663adff89f1f39d26ef864e", 0x6a, [0x8472, 0xfffe0000], 0x8, 0x0, 0x9, {0x200, 0x1, &(0x7f0000000200)="005cc6694883db8419593196975d8a32a0a54dfa2941a5f928ea2ac76b3b91e94f358480331a2e4101e3f15a415cbcf9e84a58b351facf6971d7643f58285058a5314a1a9d93a79f0b7b043fbc84b6262eef7d4fb0c93c7835edad2fecc4631688d5426ca924672e7d8e0868ec31349d3cefeba587179aacd3aabf202dee308542cfe0"}, {0x4, 0x16, @sigval_int=0x1000, @thr={&(0x7f0000000100)="663643c7f887beba00000021c403090dc4008fc97c80150d000000430a4365c4227921ddd803a52ef30f1efec4c35d0acd05", &(0x7f00000002c0)="5629badb4c2bab01f667a6e60eefe273c86b707887e34702882ad07e3d183b8aa57802b484a9c5546fd8dfb0fc36265a6cdd826aeabfc81bb34e526acfd722e645deb77229e1bfd5d3f24d8fb3c147acb82744c5f5ab45eeec3358d180bd86f1cc67d4431aad2c783a31d7af884ecfa6385a36c856a83ecf0e7527f4dad32fd39748e0a47433e63ea91d744634f026cc35ea16da110ef0064f757d5fbf4a0fa2e880255f84872abc82378ab302011f40959c2ede87c4fdbeb4adcf0184035a76c90742410c13995103b8f6389ff5b008264b4e518dbfdac702db42"}}}, &(0x7f0000000480)={0x1, 0x40})
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x100000, @loopback}, 0x1c)

00:13:09 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040), 0xc)

00:13:09 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040), 0xc)

00:13:09 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040), 0xc)

00:13:09 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:10 executing program 0:
cap_getmode(&(0x7f0000000040))
ksem_init(&(0x7f0000000080), 0x200)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="717b81fa64f7fb0adbde5915adc79ea3"}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
ksem_init(&(0x7f0000000100), 0x3)

00:13:10 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:10 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup(r0)
connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
ioctl$BIOCGETIF(r1, 0x4020426b, &(0x7f0000000040)={0x10, @ifru_jid})
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:10 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)
aio_waitcomplete(&(0x7f0000000140)=&(0x7f00000003c0)={0xffffffffffffff9c, 0x8, &(0x7f0000000080)="f79feaea5e22f0f7e2a7b7a8c55c56949c27415b50a2b779e2f2f1e099295f75ab06564b9208fad4648917b20a8d3aa2fa17e92d76c2f497d501e26f318e407c6057db4d61b1af308bff5a7f9ca2f9052d6ad6667eba5a9d752e36827a456663adff89f1f39d26ef864e", 0x6a, [0x8472, 0xfffe0000], 0x8, 0x0, 0x9, {0x200, 0x1, &(0x7f0000000200)="005cc6694883db8419593196975d8a32a0a54dfa2941a5f928ea2ac76b3b91e94f358480331a2e4101e3f15a415cbcf9e84a58b351facf6971d7643f58285058a5314a1a9d93a79f0b7b043fbc84b6262eef7d4fb0c93c7835edad2fecc4631688d5426ca924672e7d8e0868ec31349d3cefeba587179aacd3aabf202dee308542cfe0"}, {0x4, 0x16, @sigval_int=0x1000, @thr={&(0x7f0000000100)="663643c7f887beba00000021c403090dc4008fc97c80150d000000430a4365c4227921ddd803a52ef30f1efec4c35d0acd05", &(0x7f00000002c0)="5629badb4c2bab01f667a6e60eefe273c86b707887e34702882ad07e3d183b8aa57802b484a9c5546fd8dfb0fc36265a6cdd826aeabfc81bb34e526acfd722e645deb77229e1bfd5d3f24d8fb3c147acb82744c5f5ab45eeec3358d180bd86f1cc67d4431aad2c783a31d7af884ecfa6385a36c856a83ecf0e7527f4dad32fd39748e0a47433e63ea91d744634f026cc35ea16da110ef0064f757d5fbf4a0fa2e880255f84872abc82378ab302011f40959c2ede87c4fdbeb4adcf0184035a76c90742410c13995103b8f6389ff5b008264b4e518dbfdac702db42"}}}, &(0x7f0000000480)={0x1, 0x40})
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x100000, @loopback}, 0x1c)

00:13:10 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:10 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r3=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, 0xc)

00:13:10 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r3=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, 0xc)

00:13:10 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r3=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, 0xc)

00:13:10 executing program 0:
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={@multicast1, @multicast2}, &(0x7f0000000080)=0xc)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:10 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r2=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc)

00:13:10 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000000c0)=0x10)

00:13:10 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)
aio_waitcomplete(&(0x7f0000000140)=&(0x7f00000003c0)={0xffffffffffffff9c, 0x8, &(0x7f0000000080)="f79feaea5e22f0f7e2a7b7a8c55c56949c27415b50a2b779e2f2f1e099295f75ab06564b9208fad4648917b20a8d3aa2fa17e92d76c2f497d501e26f318e407c6057db4d61b1af308bff5a7f9ca2f9052d6ad6667eba5a9d752e36827a456663adff89f1f39d26ef864e", 0x6a, [0x8472, 0xfffe0000], 0x8, 0x0, 0x9, {0x200, 0x1, &(0x7f0000000200)="005cc6694883db8419593196975d8a32a0a54dfa2941a5f928ea2ac76b3b91e94f358480331a2e4101e3f15a415cbcf9e84a58b351facf6971d7643f58285058a5314a1a9d93a79f0b7b043fbc84b6262eef7d4fb0c93c7835edad2fecc4631688d5426ca924672e7d8e0868ec31349d3cefeba587179aacd3aabf202dee308542cfe0"}, {0x4, 0x16, @sigval_int=0x1000, @thr={&(0x7f0000000100)="663643c7f887beba00000021c403090dc4008fc97c80150d000000430a4365c4227921ddd803a52ef30f1efec4c35d0acd05", &(0x7f00000002c0)="5629badb4c2bab01f667a6e60eefe273c86b707887e34702882ad07e3d183b8aa57802b484a9c5546fd8dfb0fc36265a6cdd826aeabfc81bb34e526acfd722e645deb77229e1bfd5d3f24d8fb3c147acb82744c5f5ab45eeec3358d180bd86f1cc67d4431aad2c783a31d7af884ecfa6385a36c856a83ecf0e7527f4dad32fd39748e0a47433e63ea91d744634f026cc35ea16da110ef0064f757d5fbf4a0fa2e880255f84872abc82378ab302011f40959c2ede87c4fdbeb4adcf0184035a76c90742410c13995103b8f6389ff5b008264b4e518dbfdac702db42"}}}, &(0x7f0000000480)={0x1, 0x40})
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x100000, @loopback}, 0x1c)

00:13:10 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r2=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc)

00:13:11 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r2=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2}, 0xc)

00:13:11 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = dup2(r0, 0xffffffffffffffff)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r3=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r3}, 0xc)

00:13:11 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = dup2(r0, 0xffffffffffffffff)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r3=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r3}, 0xc)

00:13:11 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = accept(r0, &(0x7f0000000040)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10)
sendto$inet6(r1, &(0x7f00000001c0)="ea62387aaa060031ca05dfd93674787db4970e06cc04378ec247aca484c6d80dc4e4a56ee2494ef13d696105ab23da256167183d85c0576fc0541d4ecb91cf8d1b595b0883cb273a8ee0ae1a638ff1ede18eb7f35cb0a882ebe6768d169fc9308cdde8c0a169ee4ddb2892bf2035d31a4d9e767afe48c4be176962b1d2c97551b6a8640083c7dce394f90a623d94b46170ef9dd9d63a65ccfb7b6cd7e52d1f23724a3e469d5f4bee1efc1e1418cada8582cb6ab75a6a4bcfc0a27b97ea117a30cd283395677305278f19286691e806621fd555cd221f8fd7cb8fbd5a3c1a5b05db941b7462dbf15858bf2b8b3b8239", 0xef, 0x104, 0x0, 0x0)

00:13:11 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = dup2(r0, 0xffffffffffffffff)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r3=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r3}, 0xc)

00:13:11 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0xfffff800, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8000}, 0x1c)
getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8)

00:13:11 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)
aio_waitcomplete(&(0x7f0000000140)=&(0x7f00000003c0)={0xffffffffffffff9c, 0x8, &(0x7f0000000080)="f79feaea5e22f0f7e2a7b7a8c55c56949c27415b50a2b779e2f2f1e099295f75ab06564b9208fad4648917b20a8d3aa2fa17e92d76c2f497d501e26f318e407c6057db4d61b1af308bff5a7f9ca2f9052d6ad6667eba5a9d752e36827a456663adff89f1f39d26ef864e", 0x6a, [0x8472, 0xfffe0000], 0x8, 0x0, 0x9, {0x200, 0x1, &(0x7f0000000200)="005cc6694883db8419593196975d8a32a0a54dfa2941a5f928ea2ac76b3b91e94f358480331a2e4101e3f15a415cbcf9e84a58b351facf6971d7643f58285058a5314a1a9d93a79f0b7b043fbc84b6262eef7d4fb0c93c7835edad2fecc4631688d5426ca924672e7d8e0868ec31349d3cefeba587179aacd3aabf202dee308542cfe0"}, {0x4, 0x16, @sigval_int=0x1000, @thr={&(0x7f0000000100)="663643c7f887beba00000021c403090dc4008fc97c80150d000000430a4365c4227921ddd803a52ef30f1efec4c35d0acd05", &(0x7f00000002c0)="5629badb4c2bab01f667a6e60eefe273c86b707887e34702882ad07e3d183b8aa57802b484a9c5546fd8dfb0fc36265a6cdd826aeabfc81bb34e526acfd722e645deb77229e1bfd5d3f24d8fb3c147acb82744c5f5ab45eeec3358d180bd86f1cc67d4431aad2c783a31d7af884ecfa6385a36c856a83ecf0e7527f4dad32fd39748e0a47433e63ea91d744634f026cc35ea16da110ef0064f757d5fbf4a0fa2e880255f84872abc82378ab302011f40959c2ede87c4fdbeb4adcf0184035a76c90742410c13995103b8f6389ff5b008264b4e518dbfdac702db42"}}}, &(0x7f0000000480)={0x1, 0x40})
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x100000, @loopback}, 0x1c)

00:13:11 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:11 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:11 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:11 executing program 2:
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r3=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r3}, 0xc)

00:13:12 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10)
dup2(r1, r0)

00:13:12 executing program 2:
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r3=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r3}, 0xc)

00:13:12 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="4a550539d75f8b1bf987abdd02cfffdd6e28e9cfaa38659c67", 0x19}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f0000000080)="4f004d63a32a", 0x6}], 0x3, &(0x7f00000011c0)=[{0xd0, 0x1, 0x1, "a619d3ca374e21e937ac43840089c3e81699435e0b8ded008ae1d6d595186e9863c11615119b898495dcc913574df5ed94a2d54d480af5ac370686337b46455f3dea46c5198baf9f0fec17de6c0e337b10b9f6920c7ef9d17a1b98eb2603fb54bfb579800cc282459602b08c500ac6f70e81e234eb37cd213b1a5ad2e1679feccb9e6a36dab0b6cc9e2af4807716e93ad5b0e8eb13bf01ea07571afdfe50d7091e824cdeb488cbdbeb0012ea3516e6e5da58cc969e6dce840f53834fee9d75"}, {0xd0, 0x88, 0xbc7479a, "49c724ce229f8cd12973caa2e83a51bac241222190fb6b4a9d4360aaf202d8ff156ae6cb86c57058b4aa9adff07fa38262066546b723711b5e4166e7a24c85830a8251a8fefe09b525255e27d6d7da65dbc72ffa5398608b9a362d1743b4d9d4ac572ba261885e422829da6afcf35343449154c0e27ff7c11214d77a1fe50afe01394741cd7f16e15b7fe441bb691ba1a99344271804836744b9ffbb640c2092caf35f251066dca8ca1f2a5a67e5238c7d88f45358bd4cfdbb3aa68c76"}, {0x48, 0x0, 0x1ff, "64d26774ae53f6a86eab331a9088d04cba2d25625402f5b3aa3da4e76b8d95b0edc767b78a3e953c68e0374eaff41314a43b716d8ab56a"}, {0xb0, 0x29, 0x1000, "f6e603cb351bc3eccaaf9b63bddaab9f4582dd5e0c8176f6c9c8e69f069624eb493bde4dc04a9ed34ec0af4272fd92b524e9beae4686803c3c52359484553e7c48619190ad2bdc8ece88b0cc91e5b644448c74e8a6aae5f22cd1bab3170fd9ee1420f7ea470f3015e27c61960695a373a80676599344deb8630c302faf7652a704af77214bc0df611498b6640244b690844069a46591a9dd6b760f"}, {0x10, 0x88, 0x7}, {0xc8, 0x3a, 0x6, "06237b3d71826b1c9729a50557f26771ac13a95e345e8154c693b21911fad773bf7f531a6229247f652aac9d06c91d3549bd4e7a06f00769f21e67784f18f583c91744db485c33766219839a2be136df56cc3f6b1d0ae37e54b4bed5a4a4f03dfc8f775d19b56ff174d4b6c35a64a7e202ba43802e35159ff843a87d6f6be28125fe3470f434a524f69fe55f1c11f60ce63974d75c24dfdeefe16056d3b0fac9c8cfc51edb58d1f9fe2e5b5ada3f5b889e7f9646"}], 0x370}, 0x189)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:12 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)
aio_waitcomplete(&(0x7f0000000140)=&(0x7f00000003c0)={0xffffffffffffff9c, 0x8, &(0x7f0000000080)="f79feaea5e22f0f7e2a7b7a8c55c56949c27415b50a2b779e2f2f1e099295f75ab06564b9208fad4648917b20a8d3aa2fa17e92d76c2f497d501e26f318e407c6057db4d61b1af308bff5a7f9ca2f9052d6ad6667eba5a9d752e36827a456663adff89f1f39d26ef864e", 0x6a, [0x8472, 0xfffe0000], 0x8, 0x0, 0x9, {0x200, 0x1, &(0x7f0000000200)="005cc6694883db8419593196975d8a32a0a54dfa2941a5f928ea2ac76b3b91e94f358480331a2e4101e3f15a415cbcf9e84a58b351facf6971d7643f58285058a5314a1a9d93a79f0b7b043fbc84b6262eef7d4fb0c93c7835edad2fecc4631688d5426ca924672e7d8e0868ec31349d3cefeba587179aacd3aabf202dee308542cfe0"}, {0x4, 0x16, @sigval_int=0x1000, @thr={&(0x7f0000000100)="663643c7f887beba00000021c403090dc4008fc97c80150d000000430a4365c4227921ddd803a52ef30f1efec4c35d0acd05", &(0x7f00000002c0)="5629badb4c2bab01f667a6e60eefe273c86b707887e34702882ad07e3d183b8aa57802b484a9c5546fd8dfb0fc36265a6cdd826aeabfc81bb34e526acfd722e645deb77229e1bfd5d3f24d8fb3c147acb82744c5f5ab45eeec3358d180bd86f1cc67d4431aad2c783a31d7af884ecfa6385a36c856a83ecf0e7527f4dad32fd39748e0a47433e63ea91d744634f026cc35ea16da110ef0064f757d5fbf4a0fa2e880255f84872abc82378ab302011f40959c2ede87c4fdbeb4adcf0184035a76c90742410c13995103b8f6389ff5b008264b4e518dbfdac702db42"}}}, &(0x7f0000000480)={0x1, 0x40})
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x100000, @loopback}, 0x1c)

00:13:12 executing program 2:
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r3=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r3}, 0xc)

00:13:12 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:12 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:12 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:13 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
accept(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @remote}}, &(0x7f0000000080)=0x1c)
socketpair(0x10, 0x20000000, 0x6, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000100)={0x8}, 0x1)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:13 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:13 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup(r1)
connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
mknodat(r2, &(0x7f0000000040)='./file0\x00', 0x8000, 0x6)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:13 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:13 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)
aio_waitcomplete(&(0x7f0000000140)=&(0x7f00000003c0)={0xffffffffffffff9c, 0x8, &(0x7f0000000080)="f79feaea5e22f0f7e2a7b7a8c55c56949c27415b50a2b779e2f2f1e099295f75ab06564b9208fad4648917b20a8d3aa2fa17e92d76c2f497d501e26f318e407c6057db4d61b1af308bff5a7f9ca2f9052d6ad6667eba5a9d752e36827a456663adff89f1f39d26ef864e", 0x6a, [0x8472, 0xfffe0000], 0x8, 0x0, 0x9, {0x200, 0x1, &(0x7f0000000200)="005cc6694883db8419593196975d8a32a0a54dfa2941a5f928ea2ac76b3b91e94f358480331a2e4101e3f15a415cbcf9e84a58b351facf6971d7643f58285058a5314a1a9d93a79f0b7b043fbc84b6262eef7d4fb0c93c7835edad2fecc4631688d5426ca924672e7d8e0868ec31349d3cefeba587179aacd3aabf202dee308542cfe0"}, {0x4, 0x16, @sigval_int=0x1000, @thr={&(0x7f0000000100)="663643c7f887beba00000021c403090dc4008fc97c80150d000000430a4365c4227921ddd803a52ef30f1efec4c35d0acd05", &(0x7f00000002c0)="5629badb4c2bab01f667a6e60eefe273c86b707887e34702882ad07e3d183b8aa57802b484a9c5546fd8dfb0fc36265a6cdd826aeabfc81bb34e526acfd722e645deb77229e1bfd5d3f24d8fb3c147acb82744c5f5ab45eeec3358d180bd86f1cc67d4431aad2c783a31d7af884ecfa6385a36c856a83ecf0e7527f4dad32fd39748e0a47433e63ea91d744634f026cc35ea16da110ef0064f757d5fbf4a0fa2e880255f84872abc82378ab302011f40959c2ede87c4fdbeb4adcf0184035a76c90742410c13995103b8f6389ff5b008264b4e518dbfdac702db42"}}}, &(0x7f0000000480)={0x1, 0x40})
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x100000, @loopback}, 0x1c)

00:13:13 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:13 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:13 executing program 3:
r0 = getegid()
fstatat(0xffffffffffffff9c, &(0x7f0000001140)='./file0\x00', &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, 0x0)
r2 = msgget(0x3, 0x551)
fstatat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r4, 0x0)
sendto(r4, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r4, 0x1)
r5 = fcntl$getown(r4, 0x5)
r6 = msgget(0x1, 0x48)
msgctl$IPC_SET(r6, 0x1, &(0x7f0000000300)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x80, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x80007, 0x0, r5})
r7 = getpid()
__semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000140)=&(0x7f00000000c0)={{0x0, 0x0, 0x0, <r8=>0x0}})
msgctl$IPC_SET(r2, 0x1, &(0x7f0000000280)={{r3, r8, 0x0, 0x0, 0x100, 0x9fd8, 0x0, 0x1}, 0x0, 0xffff, 0x1, 0x3, 0x7, 0xd, r5, r7})
sendmsg$unix(0xffffffffffffff9c, &(0x7f0000001440)={&(0x7f0000000040)=@abs={0x8, 0x0, 0x0, 0x3}, 0x8, &(0x7f00000001c0)=[{&(0x7f0000000080)="288e71155df4f38a3382a49c69de5f1e4edc8a616b8d675ea5456c948cfd75cb02a947825c87956b0e4d902c05b7a89b68a1a00db9b1f976be8102d62bff162166186bcae291921da85f6da5c22145aa937491de182e289af5c3f56e4b9769ae14e2bfc9d89a55dde144f9502d7a59fa10426f424febaf3bd158d15187ce1f6580566687c25639ba588d34e5306b543b090d097758b1aae36d068760a30b055c870f1591cc4556bd3833d872b98664d13e2d5c324939b03ccaac5d15dc73a594f973c04d687970eedece0fda2a67ebd54e7a728295", 0xd5}], 0x1, &(0x7f0000001280)=[@cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, r1, r8, 0xffffffffffffffff]}], 0x1a0, 0x1}, 0x84)
r9 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r9, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r9, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:13 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:13 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:14 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:14 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x100000, @loopback}, 0x1c)

00:13:14 executing program 0:
r0 = dup(0xffffffffffffffff)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = msgget(0x3, 0x551)
fstatat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, 0x200)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r3, 0x0)
sendto(r3, &(0x7f0000002280)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031c3ce09e02719de4eb3c7b7521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529291d324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d9070b83f75a039484b8f302e3991cdc1c5133ee495a5b13cb35375832f250f03018149f0866a33c17f3916bffb37307c0172cf7f246a03fba1a1cd3d75730865d7202eb26b7335b0dbdaf0397603c30ffe932cde59cfcf75ce099c2aead6b0857dc24a9f188f10a3258101a7ce0ced8d78bc50c2948640ada55d6478c93704d26be6a3cffbac6313e008c56c22ccd15841e84737c21596051177282128d5f4e594423fc5ae0a2f8ce75cf286ea2eabc3b4245d3a2f38d6db71857b1c98ad38db2884110701e6dc0b68f403304f5c7fde72e415fdcf3e55f720257c265deb4514532a2f068a8e8419bb277ffcdeccb50e6a2d4a372d24f8a9c766ba84411a53d14cc9ff5c7fe47028ee2047276298e296b43cf79a2479e264231b5b511761bf32b36357790efb2059265ac6a0efd0e5f5e771cd2e6f56b75aad124b3abf5e78c8df1a4cc542d9998ce02490b3e2e507ed82a2aab939436f98c1157cf2ac19160641ac4564329dcc6a24a8cfb1e42840e2d2a710e220e826dd62141d73c2cd5f802f5bd15d0c4ec9f2a90fab981a3ce35d3b8f232397bf3f0629d682060280bd20a257dc86a74f6d627a16df644", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r3, 0x1)
r4 = fcntl$getown(r3, 0x5)
r5 = msgget(0x1, 0x48)
msgctl$IPC_SET(r5, 0x1, &(0x7f0000000300)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x80, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x80007, 0x0, r4})
r6 = getpid()
__semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000140)=&(0x7f00000000c0)={{0x0, 0x0, 0x0, <r7=>0x0}})
msgctl$IPC_SET(r1, 0x1, &(0x7f0000000280)={{r2, r7, 0x0, 0x0, 0x100, 0x9fd8, 0x0, 0x1}, 0x0, 0xffff, 0x1, 0x3, 0x7, 0xd, r4, r6})
fchownat(r0, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, r7, 0x0)
r8 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r8, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r8, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:14 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6(0x1c, 0x4, 0x80)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={<r2=>0x0, 0x4, 0x10000, 0x2}, &(0x7f0000000080)=0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x6, @ipv4={'\x00', '\xff\xff', @rand_addr}, 0x3}}, r2, 0xffff, 0xc0, 0x188, 0x5, 0x73e, 0x9}, 0x98)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:14 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:14 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:14 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000840)={0x1, [0x0]}, &(0x7f0000000880)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x100000, @loopback}, 0x1c)

00:13:14 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x100000, @loopback}, 0x1c)

00:13:14 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x100000, @loopback}, 0x1c)

00:13:14 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(0xffffffffffffffff, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:15 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c)
bind(r0, &(0x7f0000000000)=@in6={0xfffffffffffffc8d, 0x1c, 0x2, 0x0, @empty, 0x1ff}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:15 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x100000, @loopback}, 0x1c)

00:13:15 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\n\x00PYfile0\x00'], 0xa)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040), &(0x7f0000000140)=0x100)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:15 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(0xffffffffffffffff, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:15 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x100000, @loopback}, 0x1c)

00:13:15 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(0xffffffffffffffff, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:15 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x100000, @loopback}, 0x1c)

00:13:15 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r3=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r3}, 0xc)

00:13:16 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
readv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/254, 0xfe}, {&(0x7f00000001c0)=""/192, 0xc0}, {&(0x7f0000000280)=""/198, 0xc6}, {&(0x7f0000000380)=""/106, 0x6a}], 0x4)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:16 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x100000, @loopback}, 0x1c)

00:13:16 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r3=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r3}, 0xc)

00:13:16 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r3=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r3}, 0xc)

00:13:16 executing program 3:
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r0 = socket$inet(0x2, 0x20000000, 0x1)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={r2}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000200)={r2, @in6={{0x1c, 0x1c, 0x3, 0x0, @mcast1, 0xc34d}}, 0x8}, 0x90)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000001c0)=0x48b, 0x4)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair(0x10, 0x2, 0x89, &(0x7f0000000100))
connect$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0xbff7, @rand_addr="65669c4c3a8d230608839f3a1114d4c2", 0xfffffffc}, 0x1c)
sendto$inet6(0xffffffffffffff9c, &(0x7f0000000000)="54cccaa7e8e2ddb14e68e0212c9d17400692cdf3d4c3fb1f1f6a0815aa573aee781a274959c468bc72b0", 0x2a, 0x80, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)

00:13:16 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x100000, @loopback}, 0x1c)

00:13:16 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x100000, @loopback}, 0x1c)

00:13:16 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:17 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x100000, @loopback}, 0x1c)

00:13:17 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:17 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:17 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100)={0x4a, 0x9, 0xbd, 0xff, 0xff, 0x17, 0x2, 0x1, 0x7, 0x0, 0x1f}, 0xb)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = accept4(r0, &(0x7f0000000040)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0xaa56500346675cd7)
write(r1, &(0x7f00000001c0)="cd303ffffee7d5017ad9a03b7c84b44f37da91fd709c4fd8dc7969fb9c35bef5f17cf92e91b0ee9559ce87de5c710c2d4e0f8d970d2f17de39ab17358815671cff42bc8c2a2365dcb128cabc6320f6e3b2479ebbf7e7daaf1fb2ccac5742752249ff43273b22717855817747dbc76a0b0f7194bf6e17cf57d58567f714bd85a1e4ca27fceda6eebc5623e26369221ea92961955f19c5453364700766654e31ddf4e7cd59dda9e8885f4af1e763e5caab312acb38904b474c9f4856e157fbd8a97cd468a6d519af0649ce077022024e8076b2c4", 0xd3)

00:13:17 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x100000, @loopback}, 0x1c)

00:13:17 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:18 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x100000, @loopback}, 0x1c)

00:13:18 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:18 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x100000, @loopback}, 0x1c)

00:13:18 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x100000, @loopback}, 0x1c)

00:13:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)

00:13:18 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = msgget(0x1, 0x48)
msgctl$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x80, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x80007})
r2 = getpid()
__semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000140)=&(0x7f00000000c0)={{0x0, <r3=>0x0, 0x0, <r4=>0x0}})
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, r4, 0x0, 0x0, 0x100, 0x9fd8, 0x0, 0x1}, 0x0, 0xffff, 0x1, 0x3, 0x7, 0xd, 0x0, r2})
r5 = socket$inet(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0xa}, &(0x7f0000000200)=0x8)
r6 = accept$inet(0xffffffffffffff9c, &(0x7f0000001600)={0x10}, &(0x7f0000001640)=0x10)
r7 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r7, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r7, 0x0)
sendto(r7, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r7, 0x1)
fcntl$getown(r7, 0x5)
r8 = dup2(r0, r0)
sendmsg$unix(0xffffffffffffff9c, &(0x7f0000001800)={&(0x7f0000000040)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000100)=[{&(0x7f0000000080)="7de55a15ce6b38f0bf21b9f69ff7a998463424e2741cc4a37d08653704524a62289ae200b88f51f06061ba1b081cf95367c05939802020dd2971461c131841bebdfa584990294ea66499f9d9ebca5b385f13e1938dcfbc1f9bdbd081ff0814f92b8e107db7359a0cdca1675e631f71a1e2885745", 0x74}], 0x1, &(0x7f0000001680)=[@cred={0x68, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10, [0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x10}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, r4]}, @rights={0x30, 0xffff, 0x1, [r0, r5, r6, r0, r0, r7, r8]}], 0x168, 0x5}, 0x80)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)

00:13:18 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, 0x0, 0x0)

00:13:18 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

00:13:19 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x6, @rand_addr="d842f7afe96e7bfa37fc1371ae16c555", 0x7f}, 0x1c)

00:13:19 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
readv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/254, 0xfe}, {&(0x7f00000001c0)=""/192, 0xc0}, {&(0x7f0000000280)=""/198, 0xc6}, {&(0x7f0000000380)=""/106, 0x6a}], 0x4)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:19 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:19 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
socket$inet6_udplite(0x1c, 0x2, 0x88)
r2 = socket$inet(0x2, 0x20000000, 0x1)
shutdown(r2, 0x0)
fcntl$getown(r1, 0x5)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000240)={0x1, [<r4=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000100)=ANY=[@ANYRES32=r4, @ANYBLOB="000000006666e3bdf9d1919edc8d83e7bd13000000636f2e2647c51f2a50bf4cfa7d9683eaf82054222cbbe8"], &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000040)={r4, 0x7}, &(0x7f0000000080)=0x8)
r5 = socket(0x1c, 0x10000001, 0x84)
getsockopt$inet6_sctp_SCTP_STATUS(r5, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @empty}}}}, &(0x7f00000000c0)=0xb0)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x10000, @rand_addr="0a3f94014ca681a81c900519acfdb66e"}, 0x1c)

00:13:19 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:19 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:19 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:19 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:20 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:20 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x1)
bind(r1, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0x4, @loopback, 0x6}, 0x1c)
sendto(r1, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r1, 0x1)
socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r2, 0x0)
sendto(r2, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r2, 0x1)
fcntl$getown(r2, 0x5)
fcntl$getown(0xffffffffffffffff, 0x5)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x9, @empty, 0xffffffff}, 0x1c)

00:13:20 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet6(0x1c, 0x990ba9f1184249e1, 0x70)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000001c0)={<r2=>0x0, 0x8d, "89dfb4ebb0d8fcec2323674106a0dfca23377ddf246adec50391a33aa4729db447dea643d0f6564cdc285bec077cb0131fcb42aa741aed5b10aa5b0266b13ec338e270527c98b19adb4cff07bbf8a8cce569cf6e3ae5ab2cd2afe7c4ae32bc93c11392c2e0c2d247a023a4ce779703f07999f64ab28191010b7fd75aa2e0c2af23f3c8dee6d543aa946f2bc2ac"}, &(0x7f0000000100)=0x95)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x400, @mcast2, 0x10000}}, r2, 0x8000, 0x22be7925, 0x1, 0x9, 0x3bf}, &(0x7f0000000140)=0x98)
r3 = fhopen(&(0x7f0000000040)={{[0x3e3b, 0x7]}, {0x0, 0x2d91, "ba750389295937f0a1b2fbc7afdf340b"}}, 0x4)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x5, 0x8}, &(0x7f00000000c0)=0x18)

00:13:20 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:20 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:20 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:20 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000880))
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040), 0xc)

00:13:20 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000880))
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040), 0xc)

00:13:20 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r3=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r3}, 0xc)

00:13:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:21 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = accept4$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0xbd000000, @rand_addr="be05c9de794faf2978eae2c23e3a6726", 0x1}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:21 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000880))
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040), 0xc)

00:13:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(0xffffffffffffffff, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(0xffffffffffffffff, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:21 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840), &(0x7f0000000880)=0x4)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040), 0xc)

00:13:21 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840), &(0x7f0000000880)=0x4)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040), 0xc)

00:13:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x100000, @loopback}, 0x1c)

00:13:21 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840), &(0x7f0000000880)=0x4)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040), 0xc)

00:13:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:21 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c)
freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup(r2)
connect$inet(r3, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
linkat(r1, &(0x7f0000000080)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00', 0x400)

00:13:21 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:21 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:21 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @broadcast}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f0000002280)="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", 0x3e4, 0x184, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="01130000b4c3454fe8eac56a943684753232581359b369e1fb909c81b248ddac737df4b76ebb098337ac98f0e467f6e3f4e1e718824e47e8f20486965b36e9ff28f83e840fa07f83ab743a4284aea81fad4d9271b259ffb6f6f273cd1a9f79736a2a4ecf0f3dc21e694503377df319272113c9ebb27a4c7abc72312de1db680d8971cf96d7", @ANYRES32=<r3=>0x0], &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="000000808b528c760fb5542de09ee9743a22704f61557c0cc828a1092f598693b41218b40aeed32986dbb990b3041dc6"], &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000040)=ANY=[@ANYRES32=r3, @ANYBLOB="6e00e8d8593cbd7c27a9a2b0e3e291be89f16753d87869686eabc65627eccdf5857947bc301be502975e56c9e7405bd31b8ae57fc79eee30e39ad42c3ba166c9a8dee7247959d36671248e3f72414f3eaed721fc08f82f8c85335c17ff03e7a685c73ac08fbf00"/114], &(0x7f00000000c0)=0x76)
r4 = socket$inet(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000000)={<r5=>0x0, 0x2}, &(0x7f0000000140)=0x8)
dup2(r4, r0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x8, 0x1, 0x0, 0x0}, 0x8)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
shutdown(0xffffffffffffffff, 0x1)
fcntl$getown(0xffffffffffffffff, 0x5)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={@in={{0x10, 0x2, 0x0, @broadcast}}, r5, 0xfc, 0xd011, 0x381, 0x41d1, 0x5, 0x8d}, 0x98)

00:13:21 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:21 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r3=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r3}, 0xc)

00:13:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:21 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
shutdown(r0, 0x0)
sendto(r0, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000040)={0x8, {{0x10, 0x2, 0x1, @loopback}}}, 0x88)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:22 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:22 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r3=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r3}, 0xc)

00:13:22 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0xfffff800, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8000}, 0x1c)
getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8)

00:13:22 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x80000, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:22 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r3=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r3}, 0xc)

00:13:22 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, 0x0, 0x0)

00:13:22 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, 0x0, 0x0)

00:13:22 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, 0x0, 0x0)

00:13:23 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0xfffff800, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8000}, 0x1c)
getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8)

00:13:23 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040), 0xc)

00:13:23 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
aio_mlock(&(0x7f0000000080)={r1, 0x1, &(0x7f00000001c0)="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", 0x1000, [0x7, 0x6], 0x4, 0x1, 0x0, {0x12f, 0x1, &(0x7f0000000040)="4f1e375ea0fe8e29c0718690ff504e02d50a5c9176a98497017989ab0f0b5df4519d9c8d4258"}, {0x4, 0x15, @sigval_int=0x6, @ke_flags=0x14}})
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:23 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={r2}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={<r3=>r2, 0x2}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={r3, 0x7}, &(0x7f0000000140)=0x8)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x6, 0x4)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:23 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040), 0xc)

00:13:23 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040), 0xc)

00:13:23 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, 0x0, 0x0)

00:13:23 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r3=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r3}, 0xc)

00:13:24 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0xfffff800, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8000}, 0x1c)
getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8)

00:13:24 executing program 2:
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r3=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r3}, 0xc)

00:13:24 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_int(r1, 0xffff, 0x400, &(0x7f0000000040)=0xf, 0x4)

00:13:24 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:24 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
sendto(r0, &(0x7f0000000280)="5c0d6b408038cfdfce9d9b162e62fd8bcdcef0dfb184396f4070225250cbf9fd1b0fb681a9d3da98d342fe7c876e9c104f5551cbb93e8a8f8bec2975655f3066cb43e022b3f3ef119e62c52f0dd0e4cbe9489515cd1ffd60a42d26fa673d3a000a3c992d5e428eb4eaa5c34e016f69969ecc95ffe01c416ee44eadede5e78dbdbf81af7e5d", 0x85, 0x20088, 0x0, 0x0)
shutdown(r0, 0x0)
sendto(r0, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
shutdown(0xffffffffffffffff, 0x0)
sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(0xffffffffffffffff, 0x1)
fcntl$getown(0xffffffffffffffff, 0x5)
getsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={r2}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={r2, &(0x7f0000000040)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000000c0)=0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:24 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:24 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:24 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040), 0xc)

00:13:25 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8)

00:13:25 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040), 0xc)

00:13:25 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040), 0xc)

00:13:25 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
freebsd10_pipe(&(0x7f00000000c0)={<r2=>0xffffffffffffffff})
setsockopt$inet6_udplite(r2, 0x88, 0x4, &(0x7f0000000100)=0x5, 0x4)
sendto(r1, &(0x7f0000002280)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031c3ce09e02719de4eb3c7b7521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529291d324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d9070b83f75a039484b8f302e3991cdc1c5133ee495a5b13cb35375832f250f03018149f0866a33c17f3916bffb37307c0172cf7f246a03fba1a1cd3d75730865d7202eb26b7335b0dbdaf0397603c30ffe932cde59cfcf75ce099c2aead6b0857dc24a9f188f10a3258101a7ce0ced8d78bc50c2948640ada55d6478c93704d26be6a3cffbac6313e008c56c22ccd15841e84737c21596051177282128d5f4e594423fc5ae0a2f8ce75cf286ea2eabc3b4245d3a2f38d6db71857b1c98ad38db2884110701e6dc0b68f403304f5c7fde72e415fdcf3e55f720257c265deb4514532a2f068a8e8419bb277ffcdeccb50e6a2d4a372d24f8a9c766ba84411a53d14cc9ff5c7fe47028ee2047276298e296b43cf79a2479e264231b5b511761bf32b36357790efb2059265ac6a0efd0e5f5e771cd2e6f56b75aad124b3abf5e78c8df1a4cc542d9998ce02490b3e2e507ed82a2aab939436f98c1157cf2ac19160641ac4564329dcc6a24a8cfb1e42840e2d2a710e220e826dd62141d73c2cd5f802f5bd15d0c4ec9f2a90fab981a3ce35d3b8f232397bf3f0629d682060280bd20a257dc86a74f6d627a16df644", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
sendto(r1, &(0x7f00000001c0)="065ac43a398585116e4f01e4ac611105bb92de71caa3e05929ff6bc9732fd6876010fbf4e514d697b5babc39b14d5fd14437d7c710733fe0eee388483d27bcc492531a1f6b445542ca96b1ced643178938120d7694d65c32b40eaca2fdd317e6332eb9828ca58de06ff81fb4ef87cb54cfab0171dcee414df719d0e3572c17ccc43d0ec793fa4baba6b4f511d0077750c150f07b8dc9adcff723541bba5fcabcd08b13a79189d529290bb7e7d0961153645760f4fb9c83db6f0d06559b2b92831aff74182d46d03fd18dbc0b562c16943eb23198515511e89adf769da075598485d1a6bb59ff1e318277f78741cc7006e4e13be24256c738c08ab15369c4559e1915ae420529dde093a2896f9154cd3e1047d1e1fe477db6ca74fd5d2cd40079438c5da6de1eb55c9d2d1dfcad24e3edbc40f6f7983e12ca28037d1f8983d64f599ce9498716e3e2e55a510989039b6d69677471acfbe38476163dc125fb2d101ce5dc73b6d59721e8832e2cfdfed651aaad8e4ad4d4bee511d3fdfbcb25c83060fa9245b8eff1ec539acf9c5bb16b674137f6ee7b3ee7b54019225d1f76f70507b7032ec763d500d02952ed5cb470f4b61d65d4702c03c424a72e6e928c2c254aa73e8272cd3cada6f319dd99fb1eca237d5279d27fcf48fbccf3a27a449ac1612d192059a5be27544ea829cab8c635c16549639a777e2b46516f16984c208ee5c7c04c5c083b4dcf71897f8c5a701ded819fe7f0c0f4f5bb445804f7b65ccb61d9f5aa4e7dae34bd294b065f6778f69f89138596acaae7419fdb6f8a674cf9f863739f63d6413c80aecfa6eb508456214af0a2ebf7b2c23dca3be4ea6c3aa2c72da1aef7310c52d377fae9223701e9a2fb57a616962fc020534da15cd4863761a6a2735fab6c749fce0dae492af70c6837c2a3b8f7cfdfd0dce20cc41776fdbb5c576133d080b24cf1e7f8a137ff3018152d980523968a0f7dcb50c1749aa32370a0f17afe0c72bd445b1df55de0fcd14c191b71b41b34c777d67009b1c7e3083144e6731e2a75fcf1ddc4aaf2945c1151a8a7e90674b54ba9696389947497c1d50cdaed6fa1a737fd3840adaaa085e646bcbbe9e0e3ab5bd6c624ab1ede8b1d619acd2dc0ffc5837850af310e4b9a7d927247ff6066481434c7ec7cb8ecfdc846456c84b5dd2d5e39261c3cfb6e31db3346b6f52b0e02c63201386a40ef9e6bcf8df5ccc8d84564c739cc39b8ab4ae9990ea0f575e7d7c6d1d427be23b04476ffa136c5cbf3cced3d4ffac53fc24277589d3ab1717695771ded96311f7a50a9518149ba9bd9b53a21e56b0f6085df652fce035c1754f6c889b30df4cf471c15f588e46e9c457e0d3daac94e97c54551b1ba74c639e41d46ba402742be8e40f66391d10a62a06fce961331227418091afe20bf245bd36b8f1e4ffc3aa1f79c141580700abe0745de9d96c617f9892bb426aa7d07f033c64f656ccbccd9cfeb2d25c82f89258d8a9e74b3601fcae901086fdb6c4dfc09fb92761acbf3cbd0acc897b3cbecbe88bb96bc5d91a442edad6312a9dfe402e0247ece4fbf695d8953f99b7fa2be3179dd734fb28e93db5ddd1f0bb67db6c1be948abdcb318295830d24df435d1da3aaa40012d7348f361a50ce898437e270b3356bc9add9621238baa5ebf70110f3adf64347c3d8e7b5769b9b9af46c416c5e177f7505d0d84a024d0d06dec5356969286ec373d644f6b8e9176d9c9f7b9d5c65d15ade069ed4ce27ebf325191f33ad84ec536889523acbf677b8074ac9da41704bb0a2d8499972d466715f5390a40d205d7617f0333ad210b241ae8594a04816c3aaed583ab19cad9b5418257c1463f10aaa836229acd5a13747403ae3a459540174e5bd11e7adf1334c564f8b787205ec6f3bc5bd8827e2fe713f9cd26173d364001fe62619daaf8370ec964e85a91822b70efd690ae36f9ab5576882a2dcd4b43a745dac72667a3fbad9e43eb587410cdb6dfc40cd3001a0972643bd83ebbed9c7fe54ec7b34e29614f509ecbf9e126e92e5e9d4d04414edeba1ed2c1ff5742845802e18d754e26a2890c0351ab2c2deb9413e888494ebe71ba6d33a1d4030f943ea31f9f53b2fe9b9a3616b6e694aa32154a44560164680892ed78a96c824a1d9ea9aa8cc8a7447f802c1e6a38f7c92311cb138ce79d7033475bb6be49bd6a910840cbf7b56e8053b261c22d91f56536d733cf0fff7ee5e55c9df5e6031a9ac4bd2c621b7edcc05c9194a9c841327ea14a608322af1c7ef530c7aab5ee301243c6c7667b5243bf87ee14a5bd9a75271fbc637dfaf448ed52deef487824bf97e8e82dbd739f5119462e4e08d0f2c7a49689a942795736fea1b2727e047b119b827a660c71179f89953631301453e827a3659a296da2997f440f3da0bcde31ce0be524f475e243daf6d8d601ea6fc69c3dad3140a76b474ed21a54682f3ae3c80a9ebc4d40c91b9ca2b79c477e4c14142d1777967134609b96ef185d21fa3d51351fbb6b77e1abc31778a3fcb388c0c6b64b1d14f1e67250e3b65432d44bb0ef19702f4fc3a1b86dee1faaa25d40d09991de6c80278656e55a1dba1ba7f3ff1b032741211bf27e3e1846fe9120be41efd14d42400ecad65840c13e224def55fd88dedefa1a5fe57394ea79d1fb97f40773c2ca0b139c5d77da60475eaa4ef6afc5e5400e97c5ce0e3ee526a08eb7456a301f1ac87acdb2d58d59dc784e7632def2e26ac7bd486a7bb406ab29f524d9e89f3ed64e9eff37869d8ef35757519a3829a1d7fbc7189ac07e1d7425fb5e606d4efbcbb592acebef307d60f03fa7ab1a438387f8671f1f32ec705e4fb0934bb18eda62b91040d3150f16f364863a39b09402563f59cf5dc1daf77de4470311267f93bcf87fb9308a7d365b75ec1acb451ec93caa8a400d24e9efc9b5de0079ac733d68b78902503a285b535c76605064c834ee0be3ea84e27f803460f23c9e31205d7ba722805a76c105cf97fdb3085f7e7ae7df08a61f55e86cdf986b45a8790f43e25be1a7c018caf0a1282ba8f2950fc48ec1b0722cb12a3c3264f0afa43d8709b4400e06abb36adceb1ca3a9520a176c712637579e0f6711f394b980e4e42953658d66c9c75fac8bb1511825372daf66a54190e2becf74b224b0f1cc78a9f48d1fc2f00ff5fdaf5d55fc4abaf659457ca93f54f3c6321d7e7641f2f75c3193fcc5f15fae0db0e55efe62bad23ece3be4e6e3d0bfda784b304717c87e51ed163e3bc3e1e33ea1d118983ac288d11d0b948822eac3943763434835d5b2a708f24009d415d18eef3f4e47e8e0c1d8744b2f8ab970a4af02e1b492d1a89a747d7c3fdb6f3044861bc187ed566b3f8dc340dbb8e398ce4371ff75027320be79ceaa9b9fe9c57b06f31c3cafb3d42c24c1f93e93b5fdaa15be3875a2fe78fc3284637c54b658075776ded447ea58efbab754d82ac0327c34c40a596e1bdaf589235759ac8fe11dafeed0a54441741f7e7db2f85d8fed4c4d6c4a265dacf90c2cbae06961b8ddfe5a992fbc00defff87c4e9f349bb798ce1e34e2d60dd4a3801536786035240d07c9438be9f6c4b825d64f23feb47349ca19c1c79088e38794bace0d022375d3183677f74e979e6962a68b8eee29f2dc7cb3bcbf553e839922e62008c75a2adfc6b2c4a4c44377dd80ccfa8c7a4860e325146b6f9d8e088c3c83574eade8ab0a53b9ae19d529190bd24b188fd27f252e9e1661134f6c34697c560d66fdd438acc958b0a84aeaee8dec038887d7361a29c29fe0e2e5f28db45dc8980f51e62cb85dd43e099bc2295ed9510ac951783890dcf9c70703454a16f710eb04d07f4d408cf305c9c9f15bced354f79e4f38a525f073885ba03daf872c888db1a5443f27ad65185ceb5e8945eb913c7f7f3b223b0aaf74d56220f17ea42603484374a9be34717901cde2b18df58a2c92f9866c7b9b1730558f8eb055ad1a0fa2998c1b4d1119c64d78f19108ceb25a34b243c45891d7bb2a2bff896ae20cab18aeb12a02d26a530a0541893e8f8c3b9cb1f6bf2e9608c0331b06367f39c260e7427ba80ee0e609ca5df048dacb0abf4c2581b96ad4cc04ee60ecf1875dbf6146cb9651085d3fe779ab7a2ecd3a8961a1ef20cefc30f0bc03f070c0a134e505d881bb5bfba8b1df2f3adee34f9cc203c78a1b56c16750b5f2ac6d6ac3d356dd4a94b0a87d16f8cb5ef469a079a4ca61b6cdc4181b940ee27acc3d121a48a20f832e28fe203cf38fc4fb6411cbbbee71bc455b41e94d6bad8e0fe9d775887ff4b8c435833992718e591d5c89e1395b8adb7313b715f3088bc27fd9bda70728e1863f79778a1b79e7d5a9c102cfd41accf8001969679a7d63ecab15eaad3579a2b3967b21b2a32b07673afaff71d7209bdfa45649e811075d3907e9f50953b5f49bc1d603c6f7e984ba39efce6c4578e66f9bc5b56228a2ad9a434177dd859907c17fab64d1a14cc34375ff56543de94e5f70be62ddcc19ef4cb83f1351b36a92390c1a0095af05a57057685e417e2f717020f29e710014216cad335b1fc2e410a1a02515ba7b057a9b2bb5794d0efbd6afb9b9ef3683880c0abb28c31ccfb2216f9b0660e16454b72d65babafe2dc139e6c94852c0c01de665b779286f9443fdd3a262139fbd8b6539502948a0d6833946210cd66033598881ae6773710214605b5ab0644418f8d245b3cba8910c0ec720cee4af67fd93c5981359582f4851dc724c3f4116dcb2da4f3b245bc63e71f911fec8a62c6227f079983c7993a7da78df544e148e698a191b1bb967fa938048ee223e419ede284f0438ea356b76451b8febb712c68beef0168bd45a469fefcdca1533f3f6a95c76ef430f5a3850d8f1ed009ac145382f13f48e317da2ddeef7443fbb38969e7f48c0868dd78803df16b3ebd9018f5709de8f5cf61e262a82204623698fea767ff3db882d4cc6fc7032a2461ac24c767af1b784e9e60da63164108059f2a1d22058a7ae265bffe323a9cb9225440b72af4d11349ab8b531981b77ef09337af0738e01a6caed1bf7a3ddce06d979fd58feb87ceb4ed1183b63cb2e1f62dbf842fb739e72c5e5e1430b91f549bd14dc6b8d58c10c3515041dba1e11cd9e288e727a30da3902a9e446332acd47720238ade0811dc6121da2ff32b5ebf31b640796e55c88e4d9607f137506886799c85d18c60de8d53bba0986434d1b99552ead43efcbab3c76718fb032a3643546f6a711a0b3a1da32713168fcb896435a82d24c85582bee833ac158c28ac91a33822080133972a044fa2d00fa4eb289a13b2a2204a411c0d4d3a3bf32439fe1883b213749c369dade718ab03acfb350a8e89e5655c7a9e6a83b9968486a602a80efa1a78790a0000c67ca1f54a3dabe2096442fa40bfa549fba8ba94239bbacf4b3ae807b0ea9c71007fc07de539787e6100d75650963a5be6ba0da5cc366248044404cfa18d9593dc403a27ce26b4dac7dd4fa41e3103a24a4b9580b9dc083d13dd619e7b3910371b370777f895bca1dd2359236722f7539831fc75f8e00ac575f7d00692b00549d7a6c7dea95d56d0701b5f0de5e11323d6af26b52b5995ada7bfb501e2f06df884cb001b944922ceb6358df121a4bde53c6291bd1cc1ce457e8ec6c65a073e5567dde41a1b0acf76bc25058cf27726cd5a070622c7a3a799c77b709221b2ff61b1b63837cfc58d3e58ed47dae2906693506d263a227d04e21fe20bd6a5a45db544b09886f9c9a2b63277e20e04", 0x1000, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvfrom$inet(r3, &(0x7f00000011c0)=""/72, 0x48, 0x0, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:25 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000040)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, &(0x7f0000000080)=0x10)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8)

00:13:25 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:25 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:25 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:26 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8)

00:13:26 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r3=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, 0xc)

00:13:26 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8)

00:13:26 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
freebsd10_pipe(&(0x7f0000000080)={<r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x20)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:26 executing program 1:
getsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8)

00:13:26 executing program 3:
socketpair(0x10, 0x4, 0x3f, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080)=0x7f, 0x4)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x4, 0x4)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:26 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r3=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, 0xc)

00:13:26 executing program 1:
getsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8)

00:13:26 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r3=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r3}, 0xc)

00:13:26 executing program 1:
getsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8)

00:13:26 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8)

00:13:27 executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r1=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r1}, 0xc)

00:13:27 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8)

00:13:27 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x10000000)
r2 = socket$inet(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000140)=0x8)
dup2(r1, r2)

00:13:27 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000000c0)={<r2=>0x0, 0x4, 0x10001, 0xffff, 0x1, 0x1000, 0xe6f, 0x7, {@in6={{0x1c, 0x1c, 0x1, 0x8001, @remote={0xfe, 0x80, '\x00', 0x0}, 0x9}}, 0x0, 0x0, 0x9, 0x9, 0x0, 0x1}}, &(0x7f00000001c0)=0xb0)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={r2, 0x2}, &(0x7f0000000040)=0x8)
r3 = socket$unix(0x1, 0x5, 0x0)
bind(r3, &(0x7f0000000080)=@un=@abs={0x8, 0x1, 0x0, 0x0}, 0x8)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:27 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8)

00:13:27 executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r1=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r1}, 0xc)

00:13:27 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8)

00:13:27 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8)

00:13:27 executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r1=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r1}, 0xc)

00:13:27 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8)

00:13:28 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x1756, @empty, 0x7}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:28 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r3=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r3}, 0xc)

00:13:28 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, 0x0, &(0x7f0000000080))

00:13:28 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4d5e191a35763a55, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
shutdown(r0, 0x1)
r1 = socket$inet(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000040)={0x8bb, 0x4, 0x0, 0x10001, 0x101, 0x2, 0x6, 0x5}, &(0x7f0000000080)=0x20)

00:13:28 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, 0x0, &(0x7f0000000080))

00:13:28 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, 0x0, &(0x7f0000000080))

00:13:28 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r3=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r3}, 0xc)

00:13:28 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = dup2(r0, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000240)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000180)={r3}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000040)={r3, 0x782, 0xa9, "71b5a3249361ee9226bd7d3d4e66130e267aa5516cdf46b1ae3b7ee48674e8c296c3bdcac600217394e4f5c48c66af8ac849531776f95302948e5ee6f66013031464572f7eb6dd06e2083157badded255916f7ff9ea5aaffc592a7649878e002f126ea405dfaabf873bc2959446a3640f92d8257a3c20e4afa3bd1df5ba62917706667ad5051092a10792ccbafc3f8ccdeafe32f356ae1b1dc08098105057164be0f095b6e1cc12e4a"}, 0xb1)

00:13:29 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), 0x0)

00:13:29 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r3=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r3}, 0xc)

00:13:29 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r0, 0x0)
sendto(r0, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r0, 0x1)
fcntl$getown(r0, 0x5)
sendto$inet6(r0, &(0x7f0000000080)="9b09ad8f918fdc8d47df8940d11e4951d2801202", 0x14, 0x188, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x80, @empty, 0x20}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockname$unix(0xffffffffffffffff, &(0x7f00000001c0)=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002)

00:13:29 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), 0x0)

00:13:29 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r3=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r3}, 0xc)

00:13:29 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r3=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r3}, 0xc)

00:13:29 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), 0x0)

00:13:29 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x3ff, @empty, 0x7fff}, 0x1c)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:29 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r3=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r3}, 0xc)

00:13:29 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r3=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r3}, 0xc)

00:13:30 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r2, 0x0)
sendto(r2, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r2, 0x1)
fcntl$getown(r2, 0x5)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r1, 0x1)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10)
fcntl$getown(r1, 0x5)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000040)={0x0, 0xdbb}, &(0x7f0000000080)=0x8)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:30 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:30 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x4d5e191a35763a55, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
shutdown(r0, 0x1)
r1 = socket$inet(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000040)={0x8bb, 0x4, 0x0, 0x10001, 0x101, 0x2, 0x6, 0x5}, &(0x7f0000000080)=0x20)

00:13:30 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:30 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:30 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xc, 0x1}, 0x8)
socket$inet6_icmp(0x1c, 0x2, 0x3a)

00:13:30 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x4d5e191a35763a55, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
shutdown(r0, 0x1)
r1 = socket$inet(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000040)={0x8bb, 0x4, 0x0, 0x10001, 0x101, 0x2, 0x6, 0x5}, &(0x7f0000000080)=0x20)

00:13:30 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x4d5e191a35763a55, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
shutdown(r0, 0x1)
r1 = socket$inet(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000040)={0x8bb, 0x4, 0x0, 0x10001, 0x101, 0x2, 0x6, 0x5}, &(0x7f0000000080)=0x20)

00:13:30 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:30 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x4d5e191a35763a55, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
shutdown(r0, 0x1)
r1 = socket$inet(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000040)={0x8bb, 0x4, 0x0, 0x10001, 0x101, 0x2, 0x6, 0x5}, &(0x7f0000000080)=0x20)

00:13:30 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040)=0x2, 0x4)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:30 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x4d5e191a35763a55, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x8bb, 0x4, 0x0, 0x10001, 0x101, 0x2, 0x6, 0x5}, &(0x7f0000000080)=0x20)

00:13:30 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:31 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040), 0x4)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)={@in={{0x10, 0x2, 0x0}}, 0x0, 0x0, 0x0, 0x107}, 0x98)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty, 0x1}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:31 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:31 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x4d5e191a35763a55, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x8bb, 0x4, 0x0, 0x10001, 0x101, 0x2, 0x6, 0x5}, &(0x7f0000000080)=0x20)

00:13:31 executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r3=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r3}, 0xc)

00:13:31 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x4d5e191a35763a55, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x8bb, 0x4, 0x0, 0x10001, 0x101, 0x2, 0x6, 0x5}, &(0x7f0000000080)=0x20)

00:13:31 executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r3=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r3}, 0xc)

00:13:31 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x4d5e191a35763a55, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000040)={0x8bb, 0x4, 0x0, 0x10001, 0x101, 0x2, 0x6, 0x5}, &(0x7f0000000080)=0x20)

00:13:31 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket(0x2, 0x1, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000200)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x0, @rand_addr=0x101}, 0x10, &(0x7f0000000900)=[{&(0x7f0000000280)="d3aba55fc76a77d45951ca8785b21ee1cfd6cc4ff17d4c40980b3280166271226d99e88b3bfcb7dc2e0998f28373af95f5cdb917872a5fd62be91823236688fea2681795637824e0d8579053c193d5cd7754bd30ad3a1ea832c1f6d132b5b69317a66b2b0f759a566d962035b67e3170952a26d1b8e3e588ad0e24c5dc2a231a8e8353d539c8c4b8a4691533f87e05eac54e63cecda9ba0716f360348968b67f4fe6c23fbb4edc86d3d5b2c18c164f", 0xaf}, {&(0x7f0000000340)="e91221eb3e1453221582bdc76b6ef4ccce6ff2968cc0a094b71fe385a16c7981c019c2a4f73b317d1af20a601f48921b8f25babac71407866e22627b6e14c135f8b78fd14c6f6ecbb46629c5901a5ed7ba745417728f2a817f8f5ccda4f5e8464c513b84ca9e0982f07a08fa6bf9fb4d5ba078b03209b5816e17e304fd33d158e7bebfd8c7ffea4e3513d6c6876c6f7502ab55b38d1cc6b1925fac3b3cd0a3fbdfcf1e529eb9847ef6a87568fc2263b1be5d9637f9ca972c9b41b03ff846ee5988aed141615ed44fdbf1420fae4b53f359cdf701dee5106d76497be6ebad61e21bc963af96ea95c1f101d3977e25c9", 0xef}, {&(0x7f00000004c0)="1c5fb54c0b14310b0417778954d1f98bb2f4fd695a33c7e827d15ab958a363a26ac87c0a957f87cb13bb94f03498788e2052ac85da94bd57a4c2e9ad44c1b673fc6e925853a3aac4b3af4c0f3e7e57db5f08f54983a3b486d7386de5d9afd624948bb06483a86bd4c8b59a3a471e7b45fdbe84bb238a8a2573be38109fd0b2bd8bc4ec68cd027e61f322ce13017b0db1d25b2f38be58caff7e2d77b0adf3beb2f72dd86a0d72abc3a7ded1e660b8b59b217574921603d0f790a4ea0f7b485aa7399526f70b4e057c5a94", 0xca}, {&(0x7f00000005c0)="3000afdae37891d6c9adb2a3216265dfd7e5c3aa881d90686d425f64f1a4a4180d0ae0f757d809ce28909ab004e58d1679777e41888f6e412514b295a965f67986ac06053b07e70d02e663c1baaa8f2fc0fc09014d4b6b007a697d675841efe37e751c8650512918b94564f537d52273886db157e40a51efefc8b5d6aaacaefba790831db675a94bb3d7332d692f9cf501bd13293b8fc91e3564419d26b0ddd4c3c2f80fd3a00486992b299b34248e07158e6ddb8a7e254fdba96eab142ab1925fea756183ff1ee6e8f588c2136b612e90a1c86b9a6f37bf2c7b2d7bec4139e5a5aa4e83449c4736c2d8d48938f930be1b2c09b293049f1395", 0xf9}, {&(0x7f00000006c0)="359ad356c89a952b04343079fcc90d77c68e461954d179600cec2e1244e190b6a05533bec795a59c728808de9d811826eb5e131a1bb9609485739fbb60883dd5ecd58889f54896d1e04113ed38cd8a1b92ccc9a738e3433efe069e14a94396a3b90099e9b86ece4a62ab20badc6bab8c16a495e33d4c6d1d643561968f03c04be0e437058f51d160edcfa012e0f19c4d54cf752a5472ace2d20381bd7cbfdb4ba4f3836def8c6f0726a5e9fde51e8c12f7df088138652cc08bde36830e643ee52f2459277f", 0xc5}, {&(0x7f00000007c0)="880f59ba0d324e3095c26f7248d2e6e3f4db52c190aca9380f22aadf856b00d161e3f3da73b35266e8d21be8bcc93fda34a920f0a296a08a2373404e396129c7364e28299ebb05ebfd4539a308852559176d0133f85ebc3045d98fc22706a3d58f45ab86dd445fbe2d5102267d798dd275dc957a8a6128f7f7d2bfcbcfb6dad509178aa28c5818e1c0fb50d1e39c822cf8d74d62f2b5271f665ec5f9a8e8be26b690dc68c15be6b8051fe070ce7c185668f2138dfc3bd09c31bbbca3ee1e44", 0xbf}, {&(0x7f0000000100)="048a2729b3c5306efab07d0e9359ef5c10c527938745b24a49fcd75a78e8e9b91083a4e08096f63322436af98ebc5392a564666386e553e7c386f654ec7d11b5f7efc8725976bb5298e29430fb93cadafe4982c309f8dc44be1703cbef9d599d260698c4d91367ab18ab9c99953c", 0x6e}, {&(0x7f00000001c0)='(', 0x1}, {&(0x7f0000000880)="7916c6a7deaab4d9127a382fb91bcb31d5afb27a56dda73cb3465c9e03d30c671a16afd7998e7de7a8593553e9298120cf9ca6072063ef723d45c605d7020bbf4c006637a8d1cbfdd16ebd1258525fea61", 0x51}], 0x9, &(0x7f00000009c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="daa82b2035b91d4d7b9452186b79c886"}, @sndrcv={0x2c, 0x84, 0x2, {0x5, 0x101, 0x300, 0x5, 0x5, 0xff, 0x4c, 0xd62}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x80}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x6c, 0x4}, 0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8)

00:13:31 executing program 0:
socketpair(0x1c, 0x4, 0x28, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000240)={<r1=>0x0, &(0x7f00000001c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in={0x10}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000280)=0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x80, @local={0xfe, 0x80, '\x00', 0x0}, 0x8}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)="5b283c9fc75c7feb95b0ab209ebdca20f40b73e02cf310c6bfa5cb265a2a44f5ab9d01531b0b6eaaf040282ac3cf8e9d833efc79b2a385381975de4629772b6770d5e4dafcad231676546e52e583ccab58c5eaa5f1a3bd385883cec7b12dd35afa90ae9478201b154da9761ff30fc8", 0x6f}], 0x1, &(0x7f00000002c0)=[@dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0x2, 0x9, 0x9, 0x1}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr}, @init={0x14, 0x84, 0x1, {0x3, 0xf8a0, 0x7, 0x4}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @sndinfo={0x1c, 0x84, 0x4, {0x1, 0x2b20, 0xffffffff, 0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x8, 0x0, 0x100, 0x6, 0x9, 0x4, 0x4, 0x200, r1}}], 0xa0}, 0x101)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:31 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x4d5e191a35763a55, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000040)={0x8bb, 0x4, 0x0, 0x10001, 0x101, 0x2, 0x6, 0x5}, &(0x7f0000000080)=0x20)

00:13:31 executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r3=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r3}, 0xc)

00:13:31 executing program 1:
socket$inet6_sctp(0x1c, 0x4d5e191a35763a55, 0x84)
r0 = socket$inet(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x8bb, 0x4, 0x0, 0x10001, 0x101, 0x2, 0x6, 0x5}, &(0x7f0000000080)=0x20)

00:13:31 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x8bb, 0x4, 0x0, 0x10001, 0x101, 0x2, 0x6, 0x5}, &(0x7f0000000080)=0x20)

00:13:31 executing program 1:
r0 = socket$inet(0x2, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x8bb, 0x4, 0x0, 0x10001, 0x101, 0x2, 0x6, 0x5}, &(0x7f0000000080)=0x20)

00:13:31 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r3=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r3}, 0xc)

00:13:32 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:32 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:32 executing program 1:
r0 = socket$inet(0x2, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x8bb, 0x4, 0x0, 0x10001, 0x101, 0x2, 0x6, 0x5}, &(0x7f0000000080)=0x20)

00:13:32 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r3=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r3}, 0xc)

00:13:32 executing program 1:
r0 = socket$inet(0x2, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x8bb, 0x4, 0x0, 0x10001, 0x101, 0x2, 0x6, 0x5}, &(0x7f0000000080)=0x20)

00:13:32 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r3=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r3}, 0xc)

00:13:32 executing program 1:
socket$inet(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x8bb, 0x4, 0x0, 0x10001, 0x101, 0x2, 0x6, 0x5}, &(0x7f0000000080)=0x20)

00:13:32 executing program 1:
socket$inet(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x8bb, 0x4, 0x0, 0x10001, 0x101, 0x2, 0x6, 0x5}, &(0x7f0000000080)=0x20)

Jul  4 00:13:28 ci-freebsd-main-2 syslogd: last message repeated 1 times
Jul  4 00:13:33 ci-freebsd-main-2 dhclient[5137]: send_packet: No buffer space available
00:13:33 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={<r1=>0x0, 0x4, 0x1, 0x5, 0x7f}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xfffffda4, @mcast2, 0x5}}, r1, 0x7, 0x569, 0x111, 0x0, 0x0, 0x80}, &(0x7f00000001c0)=0x98)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:33 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket$inet(0x2, 0x3, 0x80)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="e4ff8aee017c000000b2789710", @ANYRES32=0x0], &(0x7f0000000080)=0x8)

00:13:33 executing program 1:
socket$inet(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x8bb, 0x4, 0x0, 0x10001, 0x101, 0x2, 0x6, 0x5}, &(0x7f0000000080)=0x20)

00:13:33 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:33 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:33 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, 0x0, &(0x7f0000000080))

00:13:33 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:33 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:34 executing program 3:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
bind(0xffffffffffffff9c, &(0x7f0000000040)=@un=@abs={0x8, 0x0, 0x0, 0x3}, 0x8)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0xffd, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x7}, 0x1c)

00:13:34 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, 0x0, &(0x7f0000000080))

00:13:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:34 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x11, r0)
accept4(r1, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x9, @mcast1, 0x2}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000080)="eb6e2af71e319fc1e8986f3f1a19409b9d25ec5c11bb79aab390a870e621da0af2222621a021ff2260e02ddcce876ec5fafaa84b23206aaa48c88120c899c04e87537178d4e6fb5b06a5d64254bccb6b4ec6d8853a2c16464b85cbc8b7cd18ce5dd28f92ab3c9e15966e8c24f511a60fb931271d65b54b7acd3ebafd98fe811f95097df6a3ff640de26d70db79c254ed04f7", 0x92}, {&(0x7f0000000140)="a000", 0x2}, {&(0x7f00000001c0)="3c2aa97fc1f1f240bcb4695434aaec39e1273401c2381e065f70566e1cb32d105f1e5daa662c1de808d1e05ffdea1b10d8b047e9a7a1459ce8153b5a8390bcc3c721db763f9a942e6006798720496c263a0680a296cf04e1bc44b731689a087fa13a693b03fc1d78a2a58107f9666e940f6db12a5e0bba1fd4bbe0819b8ca123b6809de36baead27d59a1eb296d44d79", 0x90}, {&(0x7f0000000280)="ed0cf4122b2ec7dd816b270aa7acf42527a5b6a43ed11db014d126e865233281c2a29a4882dfd83e978612073cc7123f3142ed8bbb3a3a61bed80d2ae25884f8a9149e5ce9365066cc743f8e22c2fdcc132cf5032c41cc4ee044f82fbb31a40b6c2ff8ead12a1d955f0236d6bda716f60c778d48a2892735f5025ce6d9776d9c70bd309112aeb48c7913a02c51e2f2660d1221943f99a6febde3080e40486c78ec6477d1aa1f2d8dc22136a0d83b1e70e3d4337cd21827ed8642e9ccba7e9836544eb53500cca256805211d881d42d8fda1997ba5bac4bf199ad69e4c520505cc08190b63c8fc90d41bef6da1f3b", 0xee}, {&(0x7f0000000380)="7f01e0f1e7943c27f4cca114e51b4445f5baf51b2a6e329a64f5d3d0bf0fbfa1163b7713f2f7bc2b081ab655755e0f56444bf4d76f26a3cafc71ac98dcf39e35558e09727afe09de596eaa777ce12c7fcce01377174cf5da698b", 0x5a}, {&(0x7f0000000400)="3fa5d3b307c0830ad67166efd51fbcff91853ad926efab7765edb98a8cc1b0dbfa3eccbbb74c5c49ff0491ba09dbad00fcd2c277c6532128c3534b3c4ee2b2a22f3ab43f1b0321a55af02a8faa0eb876d703", 0x52}], 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="14000000840000000290e16318000180100000008400000008000000010400001000000084000000080000009b7a0000"], 0x34, 0x4}, 0x20089)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000580)={0x0, 0x8, 0x254}, 0x8)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:34 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, 0x0, &(0x7f0000000080))

00:13:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:34 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x10001, 0x101, 0x2, 0x6, 0x5}, &(0x7f0000000080)=0x20)

00:13:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:34 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x10001, 0x101, 0x2, 0x6, 0x5}, &(0x7f0000000080)=0x20)

00:13:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x40)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}, 0x1c)

00:13:35 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x101, 0x2, 0x6, 0x5}, &(0x7f0000000080)=0x20)

00:13:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0x2, @rand_addr="3d42247ae302fb6eda39649edda864ca", 0x200}}}, 0x88)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000280)={@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}, <r2=>0x0, 0x7fff, 0x8, 0x8, 0x5c, 0xfffff001}, &(0x7f00000001c0)=0x98)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={r2, 0xf, 0x6}, &(0x7f0000000340)=0x8)
sendto(r1, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8)

00:13:35 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0x5}, &(0x7f0000000080)=0x20)

00:13:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:35 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5}, &(0x7f0000000080)=0x20)

00:13:35 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, &(0x7f0000000080)=0x20)

00:13:36 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socketpair(0x2, 0x3, 0x9, &(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000240)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000180)={r3}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x7, r3}, &(0x7f0000000100)=0xc)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x2, 0x5, [0x9, 0x5, 0x1, 0x2, 0xff]}, 0x12)

00:13:36 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x20)

00:13:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x71, 0x2c00, 0x800, 0x8001}, &(0x7f00000001c0)=0x10)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x800, 0x2)
getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x8, 0x7fffffff, 0x7}, &(0x7f0000000100)=0x10)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
eaccess(&(0x7f0000000240)='./file0\x00', 0x4)
bind(r0, &(0x7f0000000200)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:36 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040), 0x0)

00:13:36 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040), 0x0)

00:13:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:37 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x4c12e7ad}, 0x1c)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:37 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040), 0x0)

00:13:37 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:37 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)

00:13:37 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socketpair(0x2, 0x3, 0x9, &(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000240)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000180)={r3}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x7, r3}, &(0x7f0000000100)=0xc)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x2, 0x5, [0x9, 0x5, 0x1, 0x2, 0xff]}, 0x12)

00:13:37 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:37 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000880))
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040), 0xc)

00:13:37 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:38 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000880))
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040), 0xc)

00:13:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x8000000, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:38 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000880))
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040), 0xc)

00:13:38 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840), &(0x7f0000000880)=0x4)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040), 0xc)

00:13:38 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840), &(0x7f0000000880)=0x4)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040), 0xc)

00:13:38 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socketpair(0x2, 0x3, 0x9, &(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000240)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000180)={r3}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x7, r3}, &(0x7f0000000100)=0xc)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x2, 0x5, [0x9, 0x5, 0x1, 0x2, 0xff]}, 0x12)

00:13:38 executing program 3:
__semctl$IPC_STAT(0x0, 0x0, 0x2, 0x0)
r0 = msgget(0x3, 0x551)
fstatat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, 0x200)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r2, 0x0)
sendto(r2, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r2, 0x1)
r3 = fcntl$getown(r2, 0x5)
r4 = msgget(0x1, 0x48)
msgctl$IPC_SET(r4, 0x1, &(0x7f0000000300)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x80, 0x7}, 0x0, 0x56ed3482, 0x0, 0x5, 0x3, 0x80007, 0x0, r3})
r5 = getpid()
__semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000140)=&(0x7f00000000c0)={{0x0, 0x0, 0x0, <r6=>0x0}})
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000280)={{r1, r6, 0x0, 0x0, 0x100, 0x9fd8, 0x0, 0x1}, 0x0, 0xffff, 0x1, 0x3, 0x7, 0xd, r3, r5})
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000100)=&(0x7f00000000c0)={{0xffffffffffffffff, 0xffffffffffffffff, 0x0, r6, 0x4, 0x5fef, 0x0, 0x80000000}, 0x80000001, 0x80, 0x0, 0x0, 0x8000, 0x6})
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r7, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r7, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:38 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840), &(0x7f0000000880)=0x4)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040), 0xc)

00:13:38 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendto(r1, &(0x7f0000000040)="6eda0887c3b46c583dd5989d57a9365a44da529e2a4905a6e220891f63848f19d1f65ed6dafbf6e0db0d7f9b2a33b4f5d738748c18b1e3711bfe5fc270b01a6e14074672015051416f3920", 0x4b, 0x101, 0x0, 0x0)
r2 = socket$inet_icmp(0x2, 0x2, 0x1)
sendto(r2, &(0x7f00000000c0)="25108aca6ba015832d453b9dc13bcc10b745a35f50647fb1e5a3f36203376e4af45bcc5d1b6fe525a445", 0x2a, 0x20004, &(0x7f0000000100)=@un=@abs={0x8, 0x0, 0x0, 0x3}, 0x8)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:38 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:38 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r4=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={r4}, 0xc)

00:13:38 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r3=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r3}, 0xc)

00:13:39 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socketpair(0x2, 0x3, 0x9, &(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000240)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000180)={r3}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x7, r3}, &(0x7f0000000100)=0xc)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x2, 0x5, [0x9, 0x5, 0x1, 0x2, 0xff]}, 0x12)

00:13:39 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0xcc0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:39 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r3=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r3}, 0xc)

00:13:39 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000840)={0x1, [<r3=>0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r3}, 0xc)

00:13:39 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, 0x0, 0x0)

00:13:39 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socketpair(0x2, 0x3, 0x9, &(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000240)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000180)={r3}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x7, r3}, &(0x7f0000000100)=0xc)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x2, 0x5, [0x9, 0x5, 0x1, 0x2, 0xff]}, 0x12)

00:13:39 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={r2}, &(0x7f0000000080)=0x8)
sendmsg$inet6_sctp(0xffffffffffffff9c, &(0x7f0000000380)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000080)="ad3f6ed5793b7c577e89c817ba98a1d35dbc84b96f0e77f04fec64377b1bb65d9211821ac2394edcefd574d9ee3bd92f7f828c389235b30d9ef8f4d92f3d769936d64765e7ca13e0f0c5d9c77b3482e67f234bc193255fe5c68e0b456202b0f0ab78278ed25e0e6c2fe15050e232d01c9e0ea439abf401999f9b9240934e7595e1875403a789409f0ef697d816cf92ae0f2751d477f6f705357797bccee0a56686a3e32e168f7bc49d03", 0xaa}, {&(0x7f00000001c0)="2509cf5c4caf60b0305ed01ebc167f1f80493d2295d5df5917a1bb2b031601e9dfdad57ed7564d564ab8ef5689079c9cb8121ec9fd9e5b641adc07478e16928c7ccd7783f5a692f99775bb2b032375491d", 0x51}, {&(0x7f0000000140)='L', 0x1}, {&(0x7f0000000240)="e55daed0a124fe03e70ae88166e54f66e9384597d8dc3ea1627d28205edb06a5b0925fd9b7ab7dff7ef3763db4fd8e99b503fef997bdf12458af48adb4bc68c578b1f10ced762b29aab0ec6a38e4d2f14b9683a4a265e7de900574660cd7f1b9457e7a02c6637167f5dd36db62b705e6577155a7ffb11bf9b0127f0f69851abec59b259ae77c95b240a7e9422cf62e0c2e4df50c66", 0x95}], 0x4, &(0x7f0000000340)=[@init={0x14, 0x84, 0x1, {0x1000, 0x5, 0xffd4, 0x3}}, @sndinfo={0x1c, 0x84, 0x4, {0xc29, 0x4a00, 0x40, 0x1, r2}}], 0x30, 0x60080}, 0x100)
bind(r0, &(0x7f0000000000)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:39 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, 0x0, 0x0)

00:13:39 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socketpair(0x2, 0x3, 0x9, &(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000240)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000180)={r3}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x7, r3}, &(0x7f0000000100)=0xc)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x2, 0x5, [0x9, 0x5, 0x1, 0x2, 0xff]}, 0x12)

00:13:39 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socketpair(0x2, 0x3, 0x9, &(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000240)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000180)={r3}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x7, r3}, &(0x7f0000000100)=0xc)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x2, 0x5, [0x9, 0x5, 0x1, 0x2, 0xff]}, 0x12)

00:13:39 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, 0x0, 0x0)

00:13:39 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x1)
shutdown(r1, 0x1)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @mcast2}, 0x1c)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r2, 0x0)
sendto(r2, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r2, 0x1)
fcntl$getown(r2, 0x5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x24)

00:13:39 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040), 0xc)

00:13:39 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socketpair(0x2, 0x3, 0x9, &(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000240)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000180)={r3}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x7, r3}, &(0x7f0000000100)=0xc)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x2, 0x5, [0x9, 0x5, 0x1, 0x2, 0xff]}, 0x12)

00:13:40 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040), 0xc)

00:13:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x2, 0x2, @loopback, 0x1}}}, &(0x7f00000001c0)=0x88)
sendto(r1, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000040)={0x0, 0x8, 0xff40}, 0x8)
recvfrom$inet(r1, &(0x7f0000000280)=""/77, 0x4d, 0x40001, &(0x7f0000000200)={0x10, 0x2, 0x3}, 0x10)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:40 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000840)={0x1, [0x0]}, &(0x7f0000000880)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040), 0xc)

00:13:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={r2}, &(0x7f0000000080)=0x8)
sendmsg$inet6_sctp(0xffffffffffffff9c, &(0x7f0000000380)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000080)="ad3f6ed5793b7c577e89c817ba98a1d35dbc84b96f0e77f04fec64377b1bb65d9211821ac2394edcefd574d9ee3bd92f7f828c389235b30d9ef8f4d92f3d769936d64765e7ca13e0f0c5d9c77b3482e67f234bc193255fe5c68e0b456202b0f0ab78278ed25e0e6c2fe15050e232d01c9e0ea439abf401999f9b9240934e7595e1875403a789409f0ef697d816cf92ae0f2751d477f6f705357797bccee0a56686a3e32e168f7bc49d03", 0xaa}, {&(0x7f00000001c0)="2509cf5c4caf60b0305ed01ebc167f1f80493d2295d5df5917a1bb2b031601e9dfdad57ed7564d564ab8ef5689079c9cb8121ec9fd9e5b641adc07478e16928c7ccd7783f5a692f99775bb2b032375491d", 0x51}, {&(0x7f0000000140)='L', 0x1}, {&(0x7f0000000240)="e55daed0a124fe03e70ae88166e54f66e9384597d8dc3ea1627d28205edb06a5b0925fd9b7ab7dff7ef3763db4fd8e99b503fef997bdf12458af48adb4bc68c578b1f10ced762b29aab0ec6a38e4d2f14b9683a4a265e7de900574660cd7f1b9457e7a02c6637167f5dd36db62b705e6577155a7ffb11bf9b0127f0f69851abec59b259ae77c95b240a7e9422cf62e0c2e4df50c66", 0x95}], 0x4, &(0x7f0000000340)=[@init={0x14, 0x84, 0x1, {0x1000, 0x5, 0xffd4, 0x3}}, @sndinfo={0x1c, 0x84, 0x4, {0xc29, 0x4a00, 0x40, 0x1, r2}}], 0x30, 0x60080}, 0x100)
bind(r0, &(0x7f0000000000)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000140)=0x8)
sendto(r1, &(0x7f0000000040)="36d3020904c08acbb0800fb8bea73dd8db37a7018f34f39576cbd8f276f9af692abfc15c7884c8b8f4c25a67b799f34fa5e7c2783c3e7096fa17bc4041b79f59460c5f49852f55c0e22b8886a0240e4af6ee9b8b774cf23206f5cf16bd2e56e73974a099ac3817da3fa5056db7ec226d731f5c226e7d841f27dc4f4915f21922a1ff1c1f4a2f2631f9183e5a79ab8d8bd13bdcaf64f5d47d37ec183ffc1eb0869c7ffd95f5b63035478063e4a0d670e107997ecd5e037f", 0xb7, 0x100, &(0x7f0000000100)=@un=@file={0xa, 0x7bd8a651685ebe8b, './file0\x00'}, 0xa)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r2, 0x0)
sendto(r2, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r2, 0x1)
fcntl$getown(r2, 0x5)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c)

00:13:40 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socketpair(0x2, 0x3, 0x9, &(0x7f0000000080))
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={r2}, &(0x7f0000000080)=0x8)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x2, 0x5, [0x9, 0x5, 0x1, 0x2, 0xff]}, 0x12)

00:13:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socketpair(0x2, 0x3, 0x9, &(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000240)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000180)={r3}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x7, r3}, &(0x7f0000000100)=0xc)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x2, 0x5, [0x9, 0x5, 0x1, 0x2, 0xff]}, 0x12)

00:13:41 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = dup2(r0, r0)
r4 = dup2(r1, 0xffffffffffffff9c)
setsockopt$inet_mreq(r4, 0x0, 0xc, &(0x7f00000002c0)={@remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0x8)
getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={<r5=>0x0, 0xc}, &(0x7f0000000040)=0x8)
bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair(0x17, 0x4, 0x80, &(0x7f00000000c0)={<r6=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x902, &(0x7f0000000100)=r5, 0x4)
r7 = socket$inet(0x2, 0x5, 0x0)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r8, 0x84, 0x903, &(0x7f0000000300)={r5, 0x0, 0xf0c0}, 0x8)
getsockopt$inet_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000140)=0x8)
r9 = socket$inet(0x2, 0x5, 0x0)
sendto(r4, &(0x7f0000000340)="68b0961caf3217818f3d42d20f40dd35a5d6fd341b0db1e1597461589ae6ec4fdafee9de825b6d878abf5ca72aa8a6ee849233dfab5dcf8b01a5f9492804dd6c97973bf3f335067621521d1a75e83e5dc8d1765e003dabee02a7c81c325827f633149a0890b190b028b099ddefd040477b9ac04990fbbbc6fd46ccfc6bb110c1cb96ab8d9da82bc21a0f85a9569beb24206a37810014c8599faf19db49bf4f9dd89a419dbb96106e482ba036b0ec90cbdfc6e9bf2b73c492bf16dcb76f9483607ce3", 0xc2, 0x109, &(0x7f0000000440)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_EVENT(r9, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000140)=0x8)
sendto(r9, &(0x7f00000001c0)="bb13d29d9c7a5227cd8ad5a6e69d931c00b810ed9cadd518e713fe9e99969fa6f08c19a52215f6fff80e4e893255af50e5a560be82ccf9581186e1c11402d2f0bb2177efbc1d5d4a72f0cfb6c6a0355e0ef88038ec678c6704fdb8d8d5a04f63bb1d59b0f680c5e3181123ed3484ade84db7085c9bc177ff26dc6f45c0c5f382258397c70b68aa78ce82d2b21d182cfc5095b48334", 0x95, 0x20088, &(0x7f0000000280)=@in6={0x1c, 0x1c, 0x3, 0x7fffffff, @rand_addr="ea83b667467036d5c398087f33db3aa7", 0xffff}, 0x1c)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x6, r5}, 0xc)

00:13:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socketpair(0x2, 0x3, 0x9, &(0x7f0000000080))
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x2, 0x5, [0x9, 0x5, 0x1, 0x2, 0xff]}, 0x12)

00:13:41 executing program 3:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @multicast2}, 0x10)
accept$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10}, &(0x7f00000001c0)=0x10)
sendto(r0, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @multicast1}, 0x10)
shutdown(r1, 0x0)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x2, @broadcast}, 0x10)
fstatat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280), 0x200)
sendto(r1, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
fcntl$getown(r0, 0x5)
getppid()
r2 = dup(r0)
symlinkat(&(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00')

00:13:41 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = freebsd12_shm_open(&(0x7f0000000040)='./file0\x00', 0x200, 0x12)
r2 = socket$inet6(0x1c, 0x0, 0x13)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={<r3=>0x0, 0x3, 0x9, 0x400}, &(0x7f00000000c0)=0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1c, 0x1, 0x23, @local={0xfe, 0x80, '\x00', 0x0}, 0x1ff}}, r3, 0xfffffffa, 0x4, 0x10, 0x10000, 0x79f, 0x2}, 0x98)
dup(r1)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socketpair(0x2, 0x3, 0x9, &(0x7f0000000080))
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x2, 0x5, [0x9, 0x5, 0x1, 0x2, 0xff]}, 0x12)

00:13:42 executing program 0:
ioctl$KDSBORDER(0xffffffffffffff9c, 0x20044b0d)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
accept4(r0, &(0x7f0000000040)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x20000000)

00:13:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x8def, 0x4)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect(r1, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0xc46, @mcast2, 0x5}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = dup2(r0, r0)
r4 = dup2(r1, 0xffffffffffffff9c)
setsockopt$inet_mreq(r4, 0x0, 0xc, &(0x7f00000002c0)={@remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0x8)
getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={<r5=>0x0, 0xc}, &(0x7f0000000040)=0x8)
bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair(0x17, 0x4, 0x80, &(0x7f00000000c0)={<r6=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x902, &(0x7f0000000100)=r5, 0x4)
r7 = socket$inet(0x2, 0x5, 0x0)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r8, 0x84, 0x903, &(0x7f0000000300)={r5, 0x0, 0xf0c0}, 0x8)
getsockopt$inet_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000140)=0x8)
r9 = socket$inet(0x2, 0x5, 0x0)
sendto(r4, &(0x7f0000000340)="68b0961caf3217818f3d42d20f40dd35a5d6fd341b0db1e1597461589ae6ec4fdafee9de825b6d878abf5ca72aa8a6ee849233dfab5dcf8b01a5f9492804dd6c97973bf3f335067621521d1a75e83e5dc8d1765e003dabee02a7c81c325827f633149a0890b190b028b099ddefd040477b9ac04990fbbbc6fd46ccfc6bb110c1cb96ab8d9da82bc21a0f85a9569beb24206a37810014c8599faf19db49bf4f9dd89a419dbb96106e482ba036b0ec90cbdfc6e9bf2b73c492bf16dcb76f9483607ce3", 0xc2, 0x109, &(0x7f0000000440)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_EVENT(r9, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000140)=0x8)
sendto(r9, &(0x7f00000001c0)="bb13d29d9c7a5227cd8ad5a6e69d931c00b810ed9cadd518e713fe9e99969fa6f08c19a52215f6fff80e4e893255af50e5a560be82ccf9581186e1c11402d2f0bb2177efbc1d5d4a72f0cfb6c6a0355e0ef88038ec678c6704fdb8d8d5a04f63bb1d59b0f680c5e3181123ed3484ade84db7085c9bc177ff26dc6f45c0c5f382258397c70b68aa78ce82d2b21d182cfc5095b48334", 0x95, 0x20088, &(0x7f0000000280)=@in6={0x1c, 0x1c, 0x3, 0x7fffffff, @rand_addr="ea83b667467036d5c398087f33db3aa7", 0xffff}, 0x1c)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x6, r5}, 0xc)

00:13:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socketpair(0x2, 0x3, 0x9, &(0x7f0000000080))
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x2, 0x5, [0x9, 0x5, 0x1, 0x2, 0xff]}, 0x12)

00:13:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6(0x1c, 0x10000000, 0xc0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000240)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000180)={r3}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000040)={0x0, 0xffff, 0x81, 0x3, 0x4, 0xfffd, 0xfc01, 0x1, {@in={{0x10, 0x2, 0x1}}, r3, 0x1, 0x7, 0x2, 0x8001, 0x8000}}, &(0x7f0000000100)=0xb0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xfffffffffffffede, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

00:13:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4)

00:13:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = dup2(r0, r0)
r4 = dup2(r1, 0xffffffffffffff9c)
setsockopt$inet_mreq(r4, 0x0, 0xc, &(0x7f00000002c0)={@remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0x8)
getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={<r5=>0x0, 0xc}, &(0x7f0000000040)=0x8)
bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair(0x17, 0x4, 0x80, &(0x7f00000000c0)={<r6=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x902, &(0x7f0000000100)=r5, 0x4)
r7 = socket$inet(0x2, 0x5, 0x0)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r8, 0x84, 0x903, &(0x7f0000000300)={r5, 0x0, 0xf0c0}, 0x8)
getsockopt$inet_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000140)=0x8)
r9 = socket$inet(0x2, 0x5, 0x0)
sendto(r4, &(0x7f0000000340)="68b0961caf3217818f3d42d20f40dd35a5d6fd341b0db1e1597461589ae6ec4fdafee9de825b6d878abf5ca72aa8a6ee849233dfab5dcf8b01a5f9492804dd6c97973bf3f335067621521d1a75e83e5dc8d1765e003dabee02a7c81c325827f633149a0890b190b028b099ddefd040477b9ac04990fbbbc6fd46ccfc6bb110c1cb96ab8d9da82bc21a0f85a9569beb24206a37810014c8599faf19db49bf4f9dd89a419dbb96106e482ba036b0ec90cbdfc6e9bf2b73c492bf16dcb76f9483607ce3", 0xc2, 0x109, &(0x7f0000000440)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_EVENT(r9, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000140)=0x8)
sendto(r9, &(0x7f00000001c0)="bb13d29d9c7a5227cd8ad5a6e69d931c00b810ed9cadd518e713fe9e99969fa6f08c19a52215f6fff80e4e893255af50e5a560be82ccf9581186e1c11402d2f0bb2177efbc1d5d4a72f0cfb6c6a0355e0ef88038ec678c6704fdb8d8d5a04f63bb1d59b0f680c5e3181123ed3484ade84db7085c9bc177ff26dc6f45c0c5f382258397c70b68aa78ce82d2b21d182cfc5095b48334", 0x95, 0x20088, &(0x7f0000000280)=@in6={0x1c, 0x1c, 0x3, 0x7fffffff, @rand_addr="ea83b667467036d5c398087f33db3aa7", 0xffff}, 0x1c)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x6, r5}, 0xc)

00:13:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x2, 0x5, [0x9, 0x5, 0x1, 0x2, 0xff]}, 0x12)

00:13:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = __specialfd$eventfd(0x1, &(0x7f0000000080)={0x80000000, 0x80000000}, 0x8)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)

00:13:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0x0, @loopback}, 0x1)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r2 = socket(0x2, 0x1, 0x0)
connect$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x2, @multicast2}, 0x10)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r3, 0x0)
sendto(r3, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r3, 0x1)
fcntl$getown(r3, 0x5)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0xa8)
shutdown(r1, 0x0)
sendto(r1, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
sendto$inet6(r1, &(0x7f0000000040)="8eb2312f10c7d0e9eda104ac4a5f1484c79049d4381372713b52fe5f78adabdd6ac92eb584d7a6cfd60ae19663f6431d4f", 0x31, 0x104, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x9, @empty, 0xf98e}, 0x1c)

00:13:44 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0), 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xb, 0x1}, 0x8)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = socket$inet6_udplite(0x1c, 0x2, 0x88)
connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0xfffff000, @remote={0xfe, 0x80, '\x00', 0x0}, 0x20}, 0x1c)

00:13:44 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = dup2(r0, r0)
r4 = dup2(r1, 0xffffffffffffff9c)
setsockopt$inet_mreq(r4, 0x0, 0xc, &(0x7f00000002c0)={@remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0x8)
getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={<r5=>0x0, 0xc}, &(0x7f0000000040)=0x8)
bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair(0x17, 0x4, 0x80, &(0x7f00000000c0)={<r6=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x902, &(0x7f0000000100)=r5, 0x4)
r7 = socket$inet(0x2, 0x5, 0x0)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r8, 0x84, 0x903, &(0x7f0000000300)={r5, 0x0, 0xf0c0}, 0x8)
getsockopt$inet_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000140)=0x8)
r9 = socket$inet(0x2, 0x5, 0x0)
sendto(r4, &(0x7f0000000340)="68b0961caf3217818f3d42d20f40dd35a5d6fd341b0db1e1597461589ae6ec4fdafee9de825b6d878abf5ca72aa8a6ee849233dfab5dcf8b01a5f9492804dd6c97973bf3f335067621521d1a75e83e5dc8d1765e003dabee02a7c81c325827f633149a0890b190b028b099ddefd040477b9ac04990fbbbc6fd46ccfc6bb110c1cb96ab8d9da82bc21a0f85a9569beb24206a37810014c8599faf19db49bf4f9dd89a419dbb96106e482ba036b0ec90cbdfc6e9bf2b73c492bf16dcb76f9483607ce3", 0xc2, 0x109, &(0x7f0000000440)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_EVENT(r9, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000140)=0x8)
sendto(r9, &(0x7f00000001c0)="bb13d29d9c7a5227cd8ad5a6e69d931c00b810ed9cadd518e713fe9e99969fa6f08c19a52215f6fff80e4e893255af50e5a560be82ccf9581186e1c11402d2f0bb2177efbc1d5d4a72f0cfb6c6a0355e0ef88038ec678c6704fdb8d8d5a04f63bb1d59b0f680c5e3181123ed3484ade84db7085c9bc177ff26dc6f45c0c5f382258397c70b68aa78ce82d2b21d182cfc5095b48334", 0x95, 0x20088, &(0x7f0000000280)=@in6={0x1c, 0x1c, 0x3, 0x7fffffff, @rand_addr="ea83b667467036d5c398087f33db3aa7", 0xffff}, 0x1c)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x6, r5}, 0xc)

00:13:45 executing program 1:
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x2, 0x5, [0x9, 0x5, 0x1, 0x2, 0xff]}, 0x12)

00:13:45 executing program 1:
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x2, 0x5, [0x9, 0x5, 0x1, 0x2, 0xff]}, 0x12)

00:13:45 executing program 1:
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x2, 0x5, [0x9, 0x5, 0x1, 0x2, 0xff]}, 0x12)

00:13:45 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x2, 0x5, [0x9, 0x5, 0x1, 0x2, 0xff]}, 0x12)

00:13:45 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x2, 0x5, [0x9, 0x5, 0x1, 0x2, 0xff]}, 0x12)

00:13:45 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x2, 0x5, [0x9, 0x5, 0x1, 0x2, 0xff]}, 0x12)

00:13:45 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r1, 0x0)
sendto(r1, &(0x7f0000002280)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031c3ce09e02719de4eb3c7b7521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529291d324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d9070b83f75a039484b8f302e3991cdc1c5133ee495a5b13cb35375832f250f03018149f0866a33c17f3916bffb37307c0172cf7f246a03fba1a1cd3d75730865d7202eb26b7335b0dbdaf0397603c30ffe932cde59cfcf75ce099c2aead6b0857dc24a9f188f10a3258101a7ce0ced8d78bc50c2948640ada55d6478c93704d26be6a3cffbac6313e008c56c22ccd15841e84737c21596051177282128d5f4e594423fc5ae0a2f8ce75cf286ea2eabc3b4245d3a2f38d6db71857b1c98ad38db2884110701e6dc0b68f403304f5c7fde72e415fdcf3e55f720257c265deb4514532a2f068a8e8419bb277ffcdeccb50e6a2d4a372d24f8a9c766ba84411a53d14cc9ff5c7fe47028ee2047276298e296b43cf79a2479e264231b5b511761bf32b36357790efb2059265ac6a0efd0e5f5e771cd2e6f56b75aad124b3abf5e78c8df1a4cc542d9998ce02490b3e2e507ed82a2aab939436f98c1157cf2ac19160641ac4564329dcc6a24a8cfb1e42840e2d2a710e220e826dd62141d73c2cd5f802f5bd15d0c4ec9f2a90fab981a3ce35d3b8f232397bf3f0629d682060280bd20a257dc86a74f6d627a16df644", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r1, 0x1)
fcntl$getown(r1, 0x5)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x2, 0x610, 0x40, 0x8}, 0x10)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0xa4be}, 0x1c)

00:13:45 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet(0x2, 0x5, 0x0)
r3 = dup2(r0, r0)
r4 = dup2(r1, 0xffffffffffffff9c)
setsockopt$inet_mreq(r4, 0x0, 0xc, &(0x7f00000002c0)={@remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0x8)
getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={<r5=>0x0, 0xc}, &(0x7f0000000040)=0x8)
bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair(0x17, 0x4, 0x80, &(0x7f00000000c0)={<r6=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x902, &(0x7f0000000100)=r5, 0x4)
r7 = socket$inet(0x2, 0x5, 0x0)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r8, 0x84, 0x903, &(0x7f0000000300)={r5, 0x0, 0xf0c0}, 0x8)
getsockopt$inet_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000140)=0x8)
r9 = socket$inet(0x2, 0x5, 0x0)
sendto(r4, &(0x7f0000000340)="68b0961caf3217818f3d42d20f40dd35a5d6fd341b0db1e1597461589ae6ec4fdafee9de825b6d878abf5ca72aa8a6ee849233dfab5dcf8b01a5f9492804dd6c97973bf3f335067621521d1a75e83e5dc8d1765e003dabee02a7c81c325827f633149a0890b190b028b099ddefd040477b9ac04990fbbbc6fd46ccfc6bb110c1cb96ab8d9da82bc21a0f85a9569beb24206a37810014c8599faf19db49bf4f9dd89a419dbb96106e482ba036b0ec90cbdfc6e9bf2b73c492bf16dcb76f9483607ce3", 0xc2, 0x109, &(0x7f0000000440)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10)
getsockopt$inet_sctp_SCTP_EVENT(r9, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000140)=0x8)
sendto(r9, &(0x7f00000001c0)="bb13d29d9c7a5227cd8ad5a6e69d931c00b810ed9cadd518e713fe9e99969fa6f08c19a52215f6fff80e4e893255af50e5a560be82ccf9581186e1c11402d2f0bb2177efbc1d5d4a72f0cfb6c6a0355e0ef88038ec678c6704fdb8d8d5a04f63bb1d59b0f680c5e3181123ed3484ade84db7085c9bc177ff26dc6f45c0c5f382258397c70b68aa78ce82d2b21d182cfc5095b48334", 0x95, 0x20088, &(0x7f0000000280)=@in6={0x1c, 0x1c, 0x3, 0x7fffffff, @rand_addr="ea83b667467036d5c398087f33db3aa7", 0xffff}, 0x1c)

00:13:45 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xfffff800, 0x1, 0x2}, 0x10)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x2, 0x4f, @mcast1, 0x6}}, <r1=>0x0, 0x9, 0x3, 0x80000000, 0x5, 0x9}, &(0x7f0000000580)=0x98)
r2 = socket$inet(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000140)=0x8)
listen(r2, 0x4)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xabff}, 0x10)
shutdown(r3, 0x0)
sendto(r3, &(0x7f0000002280)="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", 0x3e4, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
shutdown(r3, 0x1)
fcntl$getown(r3, 0x5)
listen(r3, 0x30000000)
sendmsg$inet6_sctp(0xffffffffffffff9c, &(0x7f0000000640)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0xffffa6cf, @rand_addr="fb190bb4fb611c81ba8f05376b3f7088", 0x8}, 0x1c, &(0x7f0000000440)=[{&(0x7f00000001c0)="07dd1cde67de353ade1fae96042306ac5a3f3775c04553074ab7eb7335bd1d78b7af69442f4887f2c80095e873fe214b68ba099e85f374dabfc877e386364fe1c68a5bb009100d2ceb4d17968500283ef898c7ad3224938140dc8311ea9ec5940e379daf5dc3be490853f501b89bcfd5a671275ef1ef620068bd3581b2ecafa98207773fdad100486d95d92a2fca9331ed9708c1b1d85c2c5a8a9ee00b34970d0a9dca3211debcc12129aa715a2e8e3983e3e12de0b7b4c5bf49603ec8e5b5392770aef5def99698b6b0d969d694f6ed1a9cda1d2bf9ae2484104c7a0775e04081796696f9db8ba64745", 0xea}, {&(0x7f00000000c0)="ce59701ad4ec1788a2079edfa76cc52fb47d7daaee9edb317912f726ea9051657cb0551010b1990563a8b0569513bb0ad1227bddbf1e6a1500b71c8aacc285fbc74f79167f96", 0x46}, {&(0x7f00000002c0)="0f792b1fb501131ca8f7fe821b771215207d475dc07dac566691c2fded50c1e80df8176d6cb83f6f04268610a795adbf240684e53ccccde4f3a5952031ce966e69d7a6cb53edca34a4feb7e19793984c73ae9da7831606bb92a7f08082a37047e8fd60db183995fb3ac7a478fde6529abd0bfefede06d68595a6fa154112945938d5ce170f8c82c49d0580c2fe2394065322d962a84649bc9a07b183da69eb745dd6bbb1cfeea45b8d8430f761872969a52e502d6d9395289420619660bb28025343f61b81c9fae2762713ed5aad6e", 0xcf}, {&(0x7f0000000140)="19f527344c97db197884692432eb940e8a414e4b86d767a8e7b62b7cdbe0e2d43864bb5565f5570e0a74ea3b6bc5d3c5599299c297d8f509", 0x38}, {&(0x7f00000003c0)="085432cb2884df1a171e95d638fc36ed5ae79a7b52a3b516605b35416d6ededb542ef722ec18c50471dc451b5f66be8667db01c66fbe7059718aea5daa55fe6560161e6132d83bb3c6ebec800cb8c0801d860d263377148a", 0x58}], 0x5, &(0x7f0000000680)=ANY=[@ANYBLOB="2c00000084000000020000000010ff07302800008100000004000000090000000200000003000000", @ANYRES32=r1, @ANYBLOB="1c30875a1e51a14fde7a860000fc840000000a000020fe8000000000004000000000000000aa"], 0x48}, 0x20000)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f00000005c0)='htcp\x00', 0x5)

00:13:45 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x2, 0x5, [0x9, 0x5, 0x1, 0x2, 0xff]}, 0x12)

00:13:45 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x2, 0x5, [0x9, 0x5, 0x1, 0x2, 0xff]}, 0x12)

panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/modules/tcp/bbr/../../../netinet/tcp_stacks/bbr.c:12388
cpuid = 0
time = 1625357625
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00516ff5b0
vpanic() at vpanic+0x1cc/frame 0xfffffe00516ff610
panic() at panic+0x43/frame 0xfffffe00516ff670
__mtx_lock_flags() at __mtx_lock_flags+0x1d7/frame 0xfffffe00516ff6d0
bbr_output_wtime() at bbr_output_wtime+0x4fa8/frame 0xfffffe00516ff990
bbr_output() at bbr_output+0x67/frame 0xfffffe00516ff9c0
tcp_hpts_thread() at tcp_hpts_thread+0xe50/frame 0xfffffe00516ffb10
ithread_loop() at ithread_loop+0x33f/frame 0xfffffe00516ffbb0
fork_exit() at fork_exit+0xb3/frame 0xfffffe00516ffbf0
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe00516ffbf0
--- trap 0, rip = 0, rsp = 0, rbp = 0 ---
KDB: enter: panic
[ thread pid 12 tid 100084 ]
Stopped at      kdb_enter+0x67: movq    $0,0x164233e(%rip)
db> 
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs                        0x20
ds                        0x3b
es                        0x3b
fs                        0x13
gs                        0x1b
ss                        0x28
rax                       0x12
rcx         0xffffffff81132530  vprintf+0x140
rdx                        0x1
rbx                          0
rsp         0xfffffe00516ff590
rbp         0xfffffe00516ff5b0
rsi                          0
rdi         0xffffffff81132566  vprintf+0x176
r8                           0
r9          0x8080808080808080
r10         0xfffffe00516ff480
r11              0x1ffaefff59c
r12         0xffffffff82267d50  ddb_dbbe
r13         0xffffffff81a6ef00
r14         0xffffffff81a75a40
r15         0xffffffff81a75a40
rip         0xffffffff811295c7  kdb_enter+0x67
rflags                    0x86
kdb_enter+0x67: movq    $0,0x164233e(%rip)
db> show proc
Process 12 (intr) at 0xfffff80004c74a70:
 state: NORMAL
 uid: 0  gids: 0
 parent: pid 0 at 0xffffffff8271ee70
 ABI: null
 flag: 0x10000284  flag2: 0
 reaper: 0xffffffff8271ee70 reapsubtree: 12
 sigparent: 20
 vmspace: 0xffffffff8271faf0
   (map 0xffffffff8271faf0)
   (map.pmap 0xffffffff8271fbb0)
   (pmap 0xffffffff8271fc10)
 threads: 23
100011                   I                                   [swi5: fast taskq]
100014                   I                                   [swi6: task queue]
100016                   I                                   [swi6: Giant taskq]
100030                   I                                   [swi3: vm]
100031                   I                                   [swi4: clock (0)]
100032                   I                                   [swi4: clock (1)]
100033                   I                                   [swi1: netisr 0]
100046                   I                                   [irq24: virtio_pci0]
100047                   I                                   [irq25: virtio_pci0]
100048                   I                                   [irq26: virtio_pci0]
100049                   I                                   [irq27: virtio_pci0]
100050                   I                                   [irq28: virtio_pci1]
100051                   I                                   [irq29: virtio_pci1]
100052                   I                                   [irq30: virtio_pci1]
100053                   I                                   [irq31: virtio_pci1]
100054                   I                                   [irq32: virtio_pci1]
100059                   I                                   [irq10: virtio_pci2]
100061                   I                                   [irq1: atkbd0]
100062                   I                                   [irq12: psm0]
100063                   I                                   [swi0: uart uart++]
100071                   I                                   [swi1: pf send]
100084                   Run     CPU 0                       [swi1: hpts]
100085                   I                                   [swi1: hpts]
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
24533   801   801     0  R       (threaded)                  syz-executor.2
128575                   RunQ                                syz-executor.2
130860                   S       connec  0xfffff8005b24d490  syz-executor.2
24532   823   823     0  R       (threaded)                  syz-executor.3
127543                   Run     CPU 1                       syz-executor.3
130859                   S       connec  0xfffff80015e67bf0  syz-executor.3
24531   783   783     0  S       (threaded)                  syz-executor.0
129559                   S       nanslp  0xffffffff8273f0a1  syz-executor.0
130857                   S       connec  0xfffff8005b036bf0  syz-executor.0
130858                   S       uwait   0xfffff8003cb4b100  syz-executor.0
23648     1   784     0  S       uwait   0xfffff8000640c500  syz-executor.1
23598     1   783     0  S       uwait   0xfffff80015ee6300  syz-executor.0
23593     1   783     0  S       uwait   0xfffff80015ee6700  syz-executor.0
23585     1   784     0  S       uwait   0xfffff8000640cd00  syz-executor.1
23580     1   784     0  S       uwait   0xfffff8003cf2c700  syz-executor.1
23575     1   784     0  S       uwait   0xfffff8000629b700  syz-executor.1
23571     1   784     0  S       uwait   0xfffff80015ee6100  syz-executor.1
23565     1   784     0  S       uwait   0xfffff8005b093300  syz-executor.1
23561     1   784     0  S       uwait   0xfffff8000629bb00  syz-executor.1
23555     1   784     0  S       uwait   0xfffff8003cf4dd00  syz-executor.1
23545     1   784     0  S       uwait   0xfffff8003c311d00  syz-executor.1
21682     1   801     0  S       uwait   0xfffff8003c9cbb00  syz-executor.2
21681     1   801     0  S       uwait   0xfffff8003cdeb900  syz-executor.2
12928     1   801     0  S       uwait   0xfffff8000615f100  syz-executor.2
12924     1   801     0  S       uwait   0xfffff8003c9cbf00  syz-executor.2
12919     1   801     0  S       uwait   0xfffff8003cac1100  syz-executor.2
12912     1   801     0  S       uwait   0xfffff800153d0100  syz-executor.2
12909     1   801     0  S       uwait   0xfffff8003c9cb900  syz-executor.2
12902     1   801     0  S       uwait   0xfffff8005b093d00  syz-executor.2
12899     1   801     0  S       uwait   0xfffff8003cf2c900  syz-executor.2
12896     1   801     0  S       uwait   0xfffff8003cb4bf00  syz-executor.2
12891     1   801     0  S       uwait   0xfffff8003cf2cb00  syz-executor.2
12889     1   801     0  S       uwait   0xfffff8003cac1b00  syz-executor.2
12887     1   801     0  S       uwait   0xfffff8005b0d4300  syz-executor.2
12885     1   801     0  S       uwait   0xfffff8003cea4300  syz-executor.2
12883     1   801     0  S       uwait   0xfffff800153d0700  syz-executor.2
12881     1   801     0  S       uwait   0xfffff8003cdeb700  syz-executor.2
12751     1   784     0  S       uwait   0xfffff8003cdebf00  syz-executor.1
12749     1   784     0  S       uwait   0xfffff80015cca700  syz-executor.1
12746     1   784     0  S       uwait   0xfffff8003cb4b500  syz-executor.1
12742     1   784     0  S       uwait   0xfffff8003cac1300  syz-executor.1
12740     1   784     0  S       uwait   0xfffff8000629bf00  syz-executor.1
12738     1   784     0  S       uwait   0xfffff8003cea4700  syz-executor.1
12736     1   784     0  S       uwait   0xfffff8003cb4bb00  syz-executor.1
12734     1   784     0  S       uwait   0xfffff8003cdeb500  syz-executor.1
12729     1   784     0  S       uwait   0xfffff8003cea4100  syz-executor.1
12727     1   784     0  S       uwait   0xfffff80015cca500  syz-executor.1
12725     1   784     0  S       uwait   0xfffff8003c9cb300  syz-executor.1
12723     1   784     0  S       uwait   0xfffff8003cac1700  syz-executor.1
12721     1   784     0  S       uwait   0xfffff8005b0d4900  syz-executor.1
12716     1   784     0  S       uwait   0xfffff8005b0d4100  syz-executor.1
12714     1   784     0  S       uwait   0xfffff8005b0d4500  syz-executor.1
12611     1   784     0  S       uwait   0xfffff8005b0d4d00  syz-executor.1
12609     1   784     0  S       uwait   0xfffff80015eb2900  syz-executor.1
12607     1   784     0  S       uwait   0xfffff8003c9cbd00  syz-executor.1
12602     1   784     0  S       uwait   0xfffff8003ce3d300  syz-executor.1
12600     1   784     0  S       uwait   0xfffff8003cac1900  syz-executor.1
12598     1   784     0  S       uwait   0xfffff8003cac1500  syz-executor.1
12596     1   784     0  S       uwait   0xfffff8003ce3d100  syz-executor.1
12594     1   784     0  S       uwait   0xfffff8003cb4b700  syz-executor.1
12592     1   784     0  S       uwait   0xfffff8003c3ce900  syz-executor.1
12587     1   784     0  S       uwait   0xfffff8003c563100  syz-executor.1
12585     1   784     0  S       uwait   0xfffff800153d0900  syz-executor.1
12583     1   784     0  S       uwait   0xfffff8003ce3d500  syz-executor.1
12581     1   784     0  S       uwait   0xfffff8003ce3db00  syz-executor.1
12579     1   784     0  S       uwait   0xfffff8003cac1d00  syz-executor.1
 9344     1   801     0  S       uwait   0xfffff800153d0300  syz-executor.2
 9341     1   801     0  S       uwait   0xfffff80015cca300  syz-executor.2
 8912     1  8912    65  Ss      select  0xfffff8005b3c5d40  dhclient
 5140     1  5140     0  Ss      select  0xfffff8005b3d0a40  dhclient
 5137     1  5137     0  Ss      select  0xfffff8005b4d0ec0  dhclient
 5098     1  5098    65  Ss      select  0xfffff8005b3e28c0  dhclient
 3035     1  3035     0  Ss      select  0xfffff8003cf2d440  dhclient
 3032     1  3032     0  Ss      select  0xfffff8005b311140  dhclient
 3009     1  3009    65  Ss      select  0xfffff8003c6f75c0  dhclient
 1998     1  1998     0  Ss      select  0xfffff8003cf2dbc0  dhclient
 1995     1  1995     0  Ss      select  0xfffff8005b1c12c0  dhclient
 1968     1  1968    65  Ss      select  0xfffff8003cf9f2c0  dhclient
  849     1   823     0  S       uwait   0xfffff800153d0500  syz-executor.3
  848     1   823     0  S       uwait   0xfffff80015e32f00  syz-executor.3
  835     0     0     0  DL      aiordy  0xfffff8003cdcd000  [aiod4]
  834     0     0     0  DL      aiordy  0xfffff8003cdcd538  [aiod3]
  833     0     0     0  DL      aiordy  0xfffff8003cdcda70  [aiod2]
  832     0     0     0  DL      aiordy  0xfffff8003c381000  [aiod1]
  823   780   823     0  Ss      nanslp  0xffffffff8273f0a1  syz-executor.3
  815     1   815     0  Ss      select  0xfffff80015f748c0  dhclient
  811     1   811     0  Ss      select  0xfffff8003cd84d40  dhclient
  801   780   801     0  Rs                                  syz-executor.2
  784   780   784     0  Rs                                  syz-executor.1
  783   780   783     0  Ss      nanslp  0xffffffff8273f0a1  syz-executor.0
  780   778   778     0  S       (threaded)                  syz-fuzzer
100121                   S       kqread  0xfffff80015ee6500  syz-fuzzer
100125                   S       uwait   0xfffff8003c311900  syz-fuzzer
100126                   S       uwait   0xfffff8003c311b00  syz-fuzzer
100127                   S       uwait   0xfffff8003c563700  syz-fuzzer
100128                   S       uwait   0xfffff8003c563900  syz-fuzzer
100129                   S       uwait   0xfffff8003c3ced00  syz-fuzzer
100130                   S       uwait   0xfffff8003c3cef00  syz-fuzzer
100131                   S       uwait   0xfffff80015e32100  syz-fuzzer
100132                   S       uwait   0xfffff8003c9cb500  syz-fuzzer
  778   776   778     0  Ss      pause   0xfffff8003c3815e8  csh
  776   694   776     0  Ss      select  0xfffff8003c427ec0  sshd
  762     1   762     0  Ss+     ttyin   0xfffff800154a5cb0  getty
  761     1   761     0  Ss+     ttyin   0xfffff80015b2a4b0  getty
  760     1   760     0  Ss+     ttyin   0xfffff80015b2acb0  getty
  759     1   759     0  Ss+     ttyin   0xfffff80015b2e4b0  getty
  758     1   758     0  Ss+     ttyin   0xfffff80015b2ecb0  getty
  757     1   757     0  Ss+     ttyin   0xfffff80015b314b0  getty
  756     1   756     0  Ss+     ttyin   0xfffff80015b31cb0  getty
  755     1   755     0  Ss+     ttyin   0xfffff80015ab94b0  getty
  754     1   754     0  Ss+     ttyin   0xfffff80015ab9cb0  getty
  698     1   698     0  Ss      nanslp  0xffffffff8273f0a0  cron
  694     1   694     0  Ss      select  0xfffff80015e9b5c0  sshd
  507     1   507     0  Ss      select  0xfffff80015e2bbc0  syslogd
  436     1   436     0  Ss      select  0xfffff80015f74bc0  devd
  435     1   435    65  Ss      select  0xfffff80015d88440  dhclient
  350     1   350     0  Ss      select  0xfffff80015d88140  dhclient
  347     1   347     0  Ss      select  0xfffff8003c351bc0  dhclient
   23     0     0     0  DL      vlruwt  0xfffff80015ccd538  [vnlru]
   22     0     0     0  DL      syncer  0xffffffff8282e450  [syncer]
   21     0     0     0  DL      (threaded)                  [bufdaemon]
100081                   D       qsleep  0xffffffff8282d520  [bufdaemon]
100088                   D       -       0xffffffff8220aec0  [bufspacedaemon-0]
100099                   D       sdflush 0xfffff80004ddc4e8  [/ worker]
   20     0     0     0  DL      psleep  0xffffffff82855388  [vmdaemon]
   19     0     0     0  DL      (threaded)                  [pagedaemon]
100079                   D       psleep  0xffffffff828497f8  [dom0]
100086                   D       launds  0xffffffff82849804  [laundry: dom0]
100087                   D       umarcl  0xffffffff815c58a0  [uma]
   18     0     0     0  DL      -       0xffffffff82573458  [rand_harvestq]
   17     0     0     0  DL      waiting 0xffffffff830808b8  [sctp_iterator]
   16     0     0     0  DL      pftm    0xffffffff82e33410  [pf purge]
   15     0     0     0  DL      -       0xffffffff8282abdc  [soaiod4]
    9     0     0     0  DL      -       0xffffffff8282abdc  [soaiod3]
    8     0     0     0  DL      -       0xffffffff8282abdc  [soaiod2]
    7     0     0     0  DL      -       0xffffffff8282abdc  [soaiod1]
    6     0     0     0  DL      (threaded)                  [cam]
100044                   D       -       0xffffffff8244ab40  [doneq0]
100045                   D       -       0xffffffff8244aac0  [async]
100078                   D       -       0xffffffff8244a990  [scanner]
   14     0     0     0  DL      seqstat 0xfffff80004d8a488  [sequencer 00]
    5     0     0     0  DL      crypto_ 0xfffff80004d53d80  [crypto returns 1]
    4     0     0     0  DL      crypto_ 0xfffff80004d53d30  [crypto returns 0]
    3     0     0     0  DL      crypto_ 0xffffffff82846ce0  [crypto]
   13     0     0     0  DL      (threaded)                  [geom]
100035                   D       -       0xffffffff8271e8e0  [g_event]
100036                   D       -       0xffffffff8271e8e8  [g_up]
100037                   D       -       0xffffffff8271e8f0  [g_down]
    2     0     0     0  DL      (threaded)                  [KTLS]
100028                   D       -       0xfffff80004c69100  [thr_0]
100029                   D       -       0xfffff80004c69180  [thr_1]
   12     0     0     0  RL      (threaded)                  [intr]
100011                   I                                   [swi5: fast taskq]
100014                   I                                   [swi6: task queue]
100016                   I                                   [swi6: Giant taskq]
100030                   I                                   [swi3: vm]
100031                   I                                   [swi4: clock (0)]
100032                   I                                   [swi4: clock (1)]
100033                   I                                   [swi1: netisr 0]
100046                   I                                   [irq24: virtio_pci0]
100047                   I                                   [irq25: virtio_pci0]
100048                   I                                   [irq26: virtio_pci0]
100049                   I                                   [irq27: virtio_pci0]
100050                   I                                   [irq28: virtio_pci1]
100051                   I                                   [irq29: virtio_pci1]
100052                   I                                   [irq30: virtio_pci1]
100053                   I                                   [irq31: virtio_pci1]
100054                   I                                   [irq32: virtio_pci1]
100059                   I                                   [irq10: virtio_pci2]
100061                   I                                   [irq1: atkbd0]
100062                   I                                   [irq12: psm0]
100063                   I                                   [swi0: uart uart++]
100071                   I                                   [swi1: pf send]
100084                   Run     CPU 0                       [swi1: hpts]
100085                   I                                   [swi1: hpts]
   11     0     0     0  RL      (threaded)                  [idle]
100003                   CanRun                              [idle: cpu0]
100004                   CanRun                              [idle: cpu1]
    1     0     1     0  SLs     wait    0xfffff80004bda538  [init]
   10     0     0     0  DL      audit_w 0xffffffff828471f0  [audit]
    0     0     0     0  DLs     (threaded)                  [kernel]
100000                   D       swapin  0xffffffff8271ee70  [swapper]
100005                   D       -       0xfffff8000443b500  [if_io_tqg_0]
100006                   D       -       0xfffff8000443b100  [if_io_tqg_1]
100007                   D       -       0xfffff80004c78d00  [if_config_tqg_0]
100008                   D       -       0xfffff80004c78900  [softirq_0]
100009                   D       -       0xfffff80004c78500  [softirq_1]
100010                   D       -       0xfffff80004c78100  [aiod_kick taskq]
100012                   D       -       0xfffff80004c75900  [kqueue_ctx taskq]
100013                   D       -       0xfffff80004c75500  [pci_hp taskq]
100015                   D       -       0xfffff80004c6ed00  [inm_free taskq]
100017                   D       -       0xfffff80004c6e500  [linuxkpi_irq_wq]
100018                   D       -       0xfffff80004c6e100  [thread taskq]
100019                   D       -       0xfffff80004c69d00  [in6m_free taskq]
100020                   D       -       0xfffff80004c69900  [linuxkpi_short_wq_0]
100021                   D       -       0xfffff80004c69900  [linuxkpi_short_wq_1]
100022                   D       -       0xfffff80004c69900  [linuxkpi_short_wq_2]
100023                   D       -       0xfffff80004c69900  [linuxkpi_short_wq_3]
100024                   D       -       0xfffff80004c69500  [linuxkpi_long_wq_0]
100025                   D       -       0xfffff80004c69500  [linuxkpi_long_wq_1]
100026                   D       -       0xfffff80004c69500  [linuxkpi_long_wq_2]
100027                   D       -       0xfffff80004c69500  [linuxkpi_long_wq_3]
100034                   D       -       0xfffff80004cd3d00  [firmware taskq]
100038                   D       -       0xfffff80004cd3900  [crypto_0]
100039                   D       -       0xfffff80004cd3900  [crypto_1]
100055                   D       -       0xfffff800153ebd00  [vtnet0 rxq 0]
100056                   D       -       0xfffff800153eb900  [vtnet0 txq 0]
100057                   D       -       0xfffff800153eb500  [vtnet0 rxq 1]
100058                   D       -       0xfffff800153eb100  [vtnet0 txq 1]
100060                   D       vtbslp  0xfffff80015463700  [virtio_balloon]
100064                   D       -       0xfffff80015468900  [mca taskq]
100069                   D       -       0xffffffff81e225e0  [deadlkres]
100074                   D       -       0xfffff80015aca100  [acpi_task_0]
100075                   D       -       0xfffff80015aca100  [acpi_task_1]
100076                   D       -       0xfffff80015aca100  [acpi_task_2]
100077                   D       -       0xfffff80004cd3500  [CAM taskq]
db> show all locks
Process 12 (intr) thread 0xfffffe0055726ac0 (100084)
exclusive rw tcpinp (tcpinp) r = 0 (0xfffff8005b9735d8) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1536
db> show malloc
              Type        InUse        MemUse     Requests
         sysctloid        34288        12858K        34355
           pf_hash            5        11560K            5
            devbuf         4216         6982K         4244
               pcb          861         4243K        55263
          tcp_hpts            5         3219K            5
              kobj          326         2608K          486
          filedesc          136         2186K        47211
             vtbuf           24         2064K           46
           subproc          268         1150K        24678
            newblk            9         1036K        85507
          vfscache            3         1035K            3
         sctp_atcl          786          786K        31535
         sctp_stro          384          768K         6648
          inodedep          192          711K        30285
            acpica         1674          649K        54806
           callout            2          528K            2
         ufs_quota            1          520K            1
          vfs_hash            1          520K            1
              intr            4          480K            4
         sctp_atky         1170          439K        39122
               bus          986          377K         3469
               BPF           46          337K          105
         sctp_athm          786          295K        32117
          sctp_map          768          288K        13296
            linker          348          270K          409
           kdtrace          346          268K        55397
           pf_rule           81          227K          150
            DEVFS1          107          214K          124
              umtx          484          212K          484
            module          510          192K          510
         vnet_data            1          176K            1
           tidhash            3          164K            3
           pagedep            9          140K        23605
        tfo_ccache            1          136K            1
               sem            4          120K            4
               UMA          270          102K          270
            dirrem          183           92K        26931
     audit_evclass          236           89K          294
          mtx_pool            2           80K            2
              temp           35           77K         2576
          syncache            1           76K            1
              vmem            3           72K            5
          freefile          183           69K        26867
               msg            4           68K            4
          routetbl          125           68K          401
            ifaddr           70           66K           72
          acpitask            1           64K            1
       ddb_capture            1           64K            1
            DEVFS3          126           63K          136
       ether_multi          152           57K          162
        gtaskqueue           18           57K           18
            kqueue          128           56K        24548
        DEVFS_RULE           56           54K           56
              kenv           95           52K           95
         sctp_timw          101           51K          101
      eventhandler          133           50K          133
           pwddesc          126           48K        24535
           ithread           99           43K           99
              rman           84           42K          425
            KTRACE          100           38K          100
           lltable           42           36K          113
         taskqueue           60           36K           60
              proc            3           34K            3
         ufs_mount            5           34K            6
            bus-sc           33           34K         1684
           devstat            4           33K            4
         hostcache            1           32K            1
               tty           16           32K           16
               shm            1           32K            3
            DEVFSP           81           31K          697
              GEOM           60           29K          489
         in6_multi           65           29K           65
              cred           28           28K          294
            kbdmux            6           28K            6
             ifnet            7           25K            7
            plimit           24           24K          557
          kcovinfo           64           24K           68
       inpcbpolicy           59           23K        11718
         CAM queue            5           21K         1528
             selfd           55           21K       334688
         pfs_nodes           20           20K           20
         proc-args           52           20K          686
               osd           52           20K         7936
              UART           12           18K           12
           session           35           18K           55
         bmsafemap            2           17K        28482
              ksem            1           16K           24
               rpc            2           16K            2
             shmfd            1           16K         1407
       pfs_vncache            1           16K            1
       ufs_dirhash           24           14K           24
            sglist            5           13K            5
               MCA           32           12K           32
           CAM DEV            3           12K          510
             lockf           32           12K           60
                vt           11           11K           11
           acpisem           28           11K           28
           CAM XPT           22           11K          543
            Unitno           27           11K           71
           uidinfo            3            9K           14
          pf_ifnet           10            9K           19
           memdesc            1            8K            1
         ipsec-saq            2            8K            2
             evdev            4            8K            4
           acpidev           20            8K           20
             hhook           15            8K           17
            select           19            8K           98
             mount           16            7K          108
       fpukern_ctx            3            6K            3
          terminal           11            6K           11
            ip6ndp           12            6K           13
          sctp_ifa           13            5K           14
       ipsecpolicy            2            5K            2
 encap_export_host           12            5K           12
             clone            9            5K            9
        local_apic            1            4K            1
           io_apic            1            4K            1
            sahead            1            4K            1
          secasvar            1            4K            1
             nhops            6            4K            8
          pci_link           10            4K           10
               msi            9            4K            9
             DEVFS            9            4K           10
               tun            7            4K            7
             ipsec            3            3K            3
             mkdir            8            3K        47064
          in_multi            6            3K            8
          nexusdev            7            3K            7
            feeder            7            3K            7
            soname            7            3K        35872
          procdesc            5            3K           14
          freework            5            3K        70808
          sctp_ifn            6            3K           14
               mld            6            3K            6
              igmp            6            3K            6
         toponodes            6            3K            6
            prison            6            3K            6
            isadev            6            3K            6
           softdep            1            2K            1
          freeblks            4            2K        29025
       vnodemarker            2            2K          236
      NFSD session            1            2K            1
       lkpikmalloc            5            2K            6
        CAM periph            4            2K          271
          filecaps            5            2K          104
            crypto            4            2K           90
         newdirblk            4            2K        23532
            diradd            4            2K        26974
              pfil            4            2K            4
          CAM path            4            2K         1034
             xform            3            2K          853
           tcpfunc            3            2K            3
        loginclass            3            2K            7
    chacha20random            1            1K            1
            vnodes            1            1K            1
              ktls            1            1K            1
              cdev            2            1K            2
        aesni_data            2            1K            2
              cpus            2            1K            2
          atkbddev            2            1K            2
     CAM dev queue            2            1K            2
           entropy            2            1K           48
           CAM SIM            2            1K            2
      NFSD lckfile            1            1K            1
     NFSD V4client            1            1K            1
          pmchooks            1            1K            1
          sctp_vrf            1            1K            1
            apmdev            1            1K            1
 CAM I/O Scheduler            1            1K            1
    vnet_data_free            1            1K            1
              vnet            1            1K            1
           Per-cpu            1            1K            1
          p1003.1b            1            1K            1
          acpiintr            1            1K            1
               pmc            1            1K            1
            mqdata            0            0K            0
          chd data            0            0K            0
        sctp_mcore            0            0K            0
        sctp_socko            0            0K        13953
         sctp_iter            0            0K           10
         sctp_mvrf            0            0K            0
         sctp_cpal            0            0K            0
         sctp_cmsg            0            0K            0
         sctp_stre            0            0K            0
         sctp_athi            0            0K            0
         sctp_a_it            0            0K           10
         sctp_aadr            0            0K            0
         sctp_stri            0            0K         1096
          cdg data            0            0K            0
        cubic data            0            0K            0
         htcp data            0            0K            0
          pf_table            0            0K            0
           pf_altq            0            0K            0
           pf_osfp            0            0K            0
           pf_temp            0            0K            0
            tcp_do            0            0K            0
           tcp_fsb            0            0K          532
        vegas data            0            0K            0
        dctcp data            0            0K            0
      NFSCL lckown            0            0K            0
      NFSCL client            0            0K            0
        madt_table            0            0K            2
          smartpqi            0            0K            0
       NFSCL deleg            0            0K            0
        NFSCL open            0            0K            0
       NFSCL owner            0            0K            0
            NFS fh            0            0K            0
           NFS req            0            0K            0
     NFSD usrgroup            0            0K            0
       NFSD string            0            0K            0
              iavf            0            0K            0
               ixl            0            0K            0
       NFSD V4lock            0            0K            0
      NFSD V4state            0            0K            0
     NFSD srvcache            0            0K            0
       msdosfs_fat            0            0K            0
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            statfs            0            0K        23732
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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     959     1196880       0     254   38006784        0
        malloc-384    384   36265      65       52360       0      30   13950720        0
       malloc-1024   1024    4174      14        4234       0      16    4288512        0
       malloc-8192   8192     404      11       24344       0       1    3399680        0
       malloc-1024   1024     268    2436       31054       0      16    2768896        0
       malloc-1024   1024     135    2509       42515       0      16    2707456        0
       malloc-8192   8192     328       2        1099       0       1    2703360        0
        RADIX NODE    144   17071     370      690729       0      63    2511504        0
              pbuf   2624       0     957           0       0       2    2511168        0
              mbuf    256    9135     555     2038479       0     254    2480640        0
      malloc-32768  32768      70       5       23606       0       1    2457600        0
           tcp_log    416       0    5238       35418       0     254    2179008        0
          BUF TRIE    144     357   13111       49202       0      62    1939392        0
      mbuf_cluster   2048     885       1         885       0     254    1814528        0
       UMA Slabs 0    112   14993      16       14993       0     126    1681008        0
        malloc-512    512     321    2439       27512       0      30    1413120        0
        malloc-384    384    3141      79      440185       0      30    1236480        0
         sctp_asoc   2288     384     156        6648       0     254    1235520        0
        malloc-384    384     783    2377      116136       0      30    1213440        0
       malloc-8192   8192     128       5       24537       0       1    1089536        0
           sctp_ep   1280     402     378       24339       0     254     998400        0
       malloc-1024   1024     791      41       32644       0      16     851968        0
       malloc-2048   2048     386      18        7881       0       8     827392        0
       tcp_bbr_map    128      31    5425       56205       0     126     698368        0
         FFS inode   1160     578      24       27446       0       8     698320        0
       malloc-1024   1024     631      33       55508       0      16     679936        0
        malloc-384    384    1725      45       53904       0      30     679680        0
      malloc-65536  65536       3       7       11979       0       1     655360        0
         VM OBJECT    264    2040      75      355011       0      30     558360        0
         MAP ENTRY     96    4827     339     1343883       0     126     495936        0
       malloc-4096   4096       7     114      100543       0       2     495616        0
        malloc-512    512      31     865       86963       0      30     458752        0
            THREAD   1808     219      23       30861       0       8     437536        0
    ertt_txseginfo     40       8   10395      155734       0     254     416120        0
        sctp_raddr    736     384     166        6648       0     254     404800        0
      malloc-16384  16384      24       0          25       0       1     393216        0
            lkpimm    160       1    2324           1       0      62     372000        0
          lkpicurr    160       2    2323           2       0      62     372000        0
        256 Bucket   2048     152      18       18487       0       8     348160        0
             VNODE    448     616      68       27487       0      30     306432        0
        malloc-384    384     656      74       12434       0      30     280320        0
         tcp_inpcb    488      48     520        7924       0     254     277184        0
           VMSPACE   2544      99       9       24509       0       4     274752        0
      malloc-65536  65536       4       0           4       0       1     262144        0
      malloc-65536  65536       2       2          35       0       1     262144        0
       malloc-2048   2048     125       3         147       0       8     262144        0
       malloc-4096   4096      61       2         138       0       2     258048        0
            socket    944     117     127       37391       0     254     230336        0
       mbuf_packet    256     307     578       40957       0     254     226560        0
            DEVCTL   1024       0     220         153       0       0     225280        0
        malloc-384    384     470     100      105569       0      30     218880        0
       malloc-8192   8192      23       2          41       0       1     204800        0
             g_bio    408       0     500      390372       0      30     204000        0
         vmem btag     56    3464      52        3464       0     254     196896        0
      malloc-16384  16384      11       1         247       0       1     196608        0
              PROC   1336     125      16       24534       0       8     188376        0
         UMA Zones    768     242       2         242       0      16     187392        0
        malloc-384    384     400      60       26786       0      30     176640        0
       FFS2 dinode    256     578      67       27445       0      62     165120        0
       malloc-1024   1024     154       6         160       0      16     163840        0
        malloc-512    512     196     116      101396       0      30     159744        0
        malloc-512    512     260      52       23866       0      30     159744        0
         filedesc0   1072     126      21       24535       0       8     157584        0
       S VFS Cache    104    1093     389       28343       0     126     154128        0
      malloc-65536  65536       0       2         176       0       1     131072        0
             tcpcb   1080      48      71        7924       0     254     128520        0
         32 Bucket    256     293     202       32277       0      62     126720        0
            clpbuf   2624       0      48         500       0      16     125952        0
          ksiginfo    112     126     918        2095       0     126     116928        0
        128 Bucket   1024      80      27        5284       0      16     109568        0
      malloc-32768  32768       1       2         121       0       1      98304        0
      malloc-16384  16384       2       4          32       0       1      98304        0
        malloc-512    512     119      65       28788       0      30      94208        0
        sctp_chunk    152     376     222        1653       0     254      90896        0
          UMA Kegs    384     227       6         227       0      30      89472        0
         16 Bucket    144     369     191        8039       0      62      80640        0
       tcp_bbr_pcb    832      16      74        5880       0      16      74880        0
      malloc-65536  65536       0       1           1       0       1      65536        0
      malloc-32768  32768       1       1          16       0       1      65536        0
      malloc-16384  16384       4       0           4       0       1      65536        0
       malloc-4096   4096      12       4        1452       0       2      65536        0
        malloc-512    512     115      13         381       0      30      65536        0
         64 Bucket    512      47      81       22147       0      30      65536        0
       malloc-2048   2048      10      20         518       0       8      61440        0
        malloc-384    384      92      68       37529       0      30      61440        0
       malloc-8192   8192       2       5       24158       0       1      57344        0
        malloc-512    512      34      70        3338       0      30      53248        0
      malloc-16384  16384       3       0           3       0       1      49152        0
      malloc-16384  16384       2       1           7       0       1      49152        0
      malloc-16384  16384       3       0           3       0       1      49152        0
       malloc-2048   2048      16       6         110       0       8      45056        0
            pcpu-8      8    5133     499        5688       0     254      45056        0
           DIRHASH   1024      34       6          34       0      16      40960        0
       malloc-8192   8192       3       2           6       0       1      40960        0
        malloc-512    512      23      57        1440       0      30      40960        0
             Files     80     283     217       78776       0     126      40000        0
     udplite_inpcb    488       0      80        2870       0     254      39040        0
             NAMEI   1024       0      36      124563       0      16      36864        0
        sctp_laddr     48       0     756        4239       0     254      36288        0
         TURNSTILE    136     243       9         243       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-32768  32768       1       0           1       0       1      32768        0
       malloc-4096   4096       6       2          16       0       2      32768        0
       malloc-2048   2048       2      14         151       0       8      32768        0
           pcpu-64     64     487      25         487       0     254      32768        0
             KNOTE    160      28     147      370134       0      62      28000        0
              pipe    744      23      12         600       0      16      26040        0
        SLEEPQUEUE     88     243      45         243       0     126      25344        0
       malloc-8192   8192       0       3          13       0       1      24576        0
       malloc-8192   8192       1       2          71       0       1      24576        0
       malloc-4096   4096       1       5          10       0       2      24576        0
sctp_stream_msg_out    112     100     116        2229       0     254      24192        0
               PWD     32      78     678       23635       0     254      24192        0
          2 Bucket     32     142     614       30422       0     254      24192        0
            ttyinq    160     135      15         300       0      62      24000        0
          8 Bucket     80      45     255        5390       0     126      24000        0
           ttyoutq    256      72      18         160       0      62      23040        0
       malloc-4096   4096       3       2          65       0       2      20480        0
       Mountpoints   2752       2       5           2       0       4      19264        0
      malloc-16384  16384       1       0           1       0       1      16384        0
       malloc-4096   4096       2       2        1141       0       2      16384        0
      vtnet_tx_hdr     24       0     668      616021       0     254      16032        0
         udp_inpcb    488       6      26         301       0     254      15616        0
             unpcb    256      20      40        1286       0     254      15360        0
      tcp_rack_pcb    832       0      18         532       0      16      14976        0
       malloc-2048   2048       3       3         163       0       8      12288        0
       malloc-2048   2048       2       4           6       0       8      12288        0
              ertt     72      48     120        7924       0     126      12096        0
        sctp_readq    152       0      78         263       0     254      11856        0
             ripcb    488       5      19         623       0     254      11712        0
              kenv    258      15      30        1038       0      30      11610        0
     routing nhops    256      27      18          34       0      62      11520        0
       malloc-2048   2048       4       0           4       0       8       8192        0
       malloc-1024   1024       1       7          27       0      16       8192        0
           rtentry    176      30      16          34       0      62       8096        0
              PGRP     88      35      57          55       0     126       8096        0
          rl_entry     40      94     108          94       0     254       8080        0
      tcp_rack_map    112       0      72         933       0     126       8064        0
             udpcb     32       6     246        3171       0     254       8064        0
          4 Bucket     48       5     163         553       0     254       8064        0
               AIO    208       0      38          56       0      62       7904        0
           cryptop    280       0      28          33       0      30       7840        0
             AIOCB    552       0      14          42       0      16       7728        0
            AIOLIO    272       0      28          19       0      30       7616        0
     FPU_save_area    832       1       8           1       0      16       7488        0
            cpuset    104       7      55          57       0     126       6448        0
         domainset     40       0     126          38       0     254       5040        0
 epoch_record pcpu    256       4      12           4       0      62       4096        0
       malloc-4096   4096       1       0           1       0       2       4096        0
           pcpu-16     16       7     249           7       0     254       4096        0
         hostcache     64       1      62           1       0     254       4032        0
          syncache    168       0      24           4       0     254       4032        0
              AIOP     32       4     122           4       0     254       4032        0
            itimer    352       0      11           2       0      30       3872        0
       UMA Slabs 1    176      10      12          10       0      62       3872        0
            mqnode    416       3       6           3       0      30       3744        0
        KMAP ENTRY     96      12      27          12       0       0       3744        0
              vmem   1856       1       1           1       0       8       3712        0
           SMR CPU     32       3      60           3       0     254       2016        0
        SMR SHARED     24       3      60           3       0     254       1512        0
       FFS1 dinode    128       0       0           0       0     126          0        0
            da_ccb    544       0       0           0       0      16          0        0
           ada_ccb    272       0       0           0       0      30          0        0
             swblk    136       0       0           0       0      62          0        0
          swpctrie    144       0       0           0       0      62          0        0
   cdg_qdiffsample     16       0       0           0       0     254          0        0
   sctp_asconf_ack     48       0       0           0       0     254          0        0
       sctp_asconf     40       0       0           0       0     254          0        0
   pf state scrubs     40       0       0           0       0     254          0        0
   pf frag entries     40       0       0           0       0     254          0        0
          pf frags    248       0       0           0       0      62          0        0
  pf table entries    160       0       0           0       0      62          0        0
pf table entry counters     64       0       0           0       0     254          0        0
   pf source nodes    136       0       0           0       0     254          0        0
     pf state keys     88       0       0           0       0     126          0        0
         pf states    304       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
      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
        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    584       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     24       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
      ktls_session    128       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-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-1024   1024       0       0           0       0      16          0        0
        malloc-256    256       0       0           0       0      62          0        0
        malloc-256    256       0       0           0       0      62          0        0
        malloc-256    256       0       0           0       0      62          0        0
        malloc-256    256       0       0           0       0      62          0        0
        malloc-256    256       0       0           0       0      62          0        0
        malloc-256    256       0       0           0       0      62          0        0
        malloc-256    256       0       0           0       0      62          0        0
        malloc-256    256       0       0           0       0      62          0        0
        malloc-128    128       0       0           0       0     126          0        0
        malloc-128    128       0       0           0       0     126          0        0
        malloc-128    128       0       0           0       0     126          0        0
        malloc-128    128       0       0           0       0     126          0        0
        malloc-128    128       0       0           0       0     126          0        0
        malloc-128    128       0       0           0       0     126          0        0
        malloc-128    128       0       0           0       0     126          0        0
        malloc-128    128       0       0           0       0     126          0        0
         malloc-64     64       0       0           0       0     254          0        0
         malloc-64     64       0       0           0       0     254          0        0
         malloc-64     64       0       0           0       0     254          0        0
         malloc-64     64       0       0           0       0     254          0        0
         malloc-64     64       0       0           0       0     254          0        0
         malloc-64     64       0       0           0       0     254          0        0
         malloc-64     64       0       0           0       0     254          0        0
         malloc-64     64       0       0           0       0     254          0        0
         malloc-32     32       0       0           0       0     254          0        0
         malloc-32     32       0       0           0       0     254          0        0
         malloc-32     32       0       0           0       0     254          0        0
         malloc-32     32       0       0           0       0     254          0        0
         malloc-32     32       0       0           0       0     254          0        0
         malloc-32     32       0       0           0       0     254          0        0
         malloc-32     32       0       0           0       0     254          0        0
         malloc-32     32       0       0           0       0     254          0        0
         malloc-16     16       0       0           0       0     254          0        0
         malloc-16     16       0       0           0       0     254          0        0
         malloc-16     16       0       0           0       0     254          0        0
         malloc-16     16       0       0           0       0     254          0        0
         malloc-16     16       0       0           0       0     254          0        0
         malloc-16     16       0       0           0       0     254          0        0
         malloc-16     16       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