Warning: Permanently added '10.128.0.67' (ECDSA) to the list of known hosts.
2021/09/29 01:42:23 fuzzer started
2021/09/29 01:42:23 dialing manager at 10.128.0.248:24295
2021/09/29 01:42:24 syscalls: 828
2021/09/29 01:42:24 code coverage: enabled
2021/09/29 01:42:24 comparison tracing: enabled
2021/09/29 01:42:24 extra coverage: support is not implemented in syzkaller
2021/09/29 01:42:24 setuid sandbox: support is not implemented in syzkaller
2021/09/29 01:42:24 namespace sandbox: support is not implemented in syzkaller
2021/09/29 01:42:24 Android sandbox: support is not implemented in syzkaller
2021/09/29 01:42:24 fault injection: support is not implemented in syzkaller
2021/09/29 01:42:24 leak checking: support is not implemented in syzkaller
2021/09/29 01:42:24 net packet injection: enabled
2021/09/29 01:42:24 net device setup: support is not implemented in syzkaller
2021/09/29 01:42:24 concurrency sanitizer: support is not implemented in syzkaller
2021/09/29 01:42:24 devlink PCI setup: support is not implemented in syzkaller
2021/09/29 01:42:24 USB emulation: support is not implemented in syzkaller
2021/09/29 01:42:24 hci packet injection: support is not implemented in syzkaller
2021/09/29 01:42:24 wifi device emulation: support is not implemented in syzkaller
2021/09/29 01:42:24 802.15.4 emulation: support is not implemented in syzkaller
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login: Expensive timeout(9) function: 0xffffffff8184fcc0(0) 0.034314339 s
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2021/09/29 01:42:41 starting 4 fuzzer processes
01:42:41 executing program 0:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0)
ioctl$CIOCFINDDEV(r0, 0xc024636c, &(0x7f0000000000)={0x0, "d6463374c44c66c3ef23a9dae869f1ec950c9f8a98c835e3b78f9e4827fef559"})

01:42:41 executing program 1:
sysarch$I386_CLEAR_PKRU(0x84, &(0x7f00000000c0)={0x545000, 0x0, 0xc7})
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040), &(0x7f0000000080)=0x8)

01:42:41 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [<r2=>0x0]}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={r2}, 0x8)

01:42:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [<r2=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000040)={r2}, &(0x7f0000000080)=0x8)

[fib_algo] inet.0 (bsearch4#29) rebuild_fd_flm: switching algo to radix4_lockless
01:42:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r0)
sendto$inet(r2, 0x0, 0x55, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x0, @loopback}, 0x10)

01:42:42 executing program 0:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0)
ioctl$CIOCFINDDEV(r0, 0xc024636c, &(0x7f0000000000)={0x0, "d6463374c44c66c3ef23a9dae869f1ec950c9f8a98c835e3b78f9e4827fef559"})

01:42:42 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x4}}, 0x1c, 0x0}, 0x0)
listen(r0, 0x0)

01:42:42 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x4}}, 0x1c, 0x0}, 0x0)
listen(r0, 0x0)

01:42:42 executing program 0:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0)
ioctl$CIOCFINDDEV(r0, 0xc024636c, &(0x7f0000000000)={0x0, "d6463374c44c66c3ef23a9dae869f1ec950c9f8a98c835e3b78f9e4827fef559"})

01:42:43 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x4}}, 0x1c, 0x0}, 0x0)
listen(r0, 0x0)

01:42:43 executing program 2:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000), &(0x7f0000000040)=0x8)

01:42:43 executing program 0:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0)
ioctl$CIOCFINDDEV(r0, 0xc024636c, &(0x7f0000000000)={0x0, "d6463374c44c66c3ef23a9dae869f1ec950c9f8a98c835e3b78f9e4827fef559"})

01:42:43 executing program 1:
sysarch$I386_CLEAR_PKRU(0x84, &(0x7f00000000c0)={0x545000, 0x0, 0xc7})
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040), &(0x7f0000000080)=0x8)

01:42:43 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x4}}, 0x1c, 0x0}, 0x0)
listen(r0, 0x0)

01:42:43 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x2004}, 0x10)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000002c0), 0xb)

01:42:43 executing program 1:
sysarch$I386_CLEAR_PKRU(0x84, &(0x7f00000000c0)={0x545000, 0x0, 0xc7})
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040), &(0x7f0000000080)=0x8)

01:42:43 executing program 1:
sysarch$I386_CLEAR_PKRU(0x84, &(0x7f00000000c0)={0x545000, 0x0, 0xc7})
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040), &(0x7f0000000080)=0x8)

01:42:43 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000080)=0x8)

01:42:43 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000080)=0x8)

01:42:43 executing program 2:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000), &(0x7f0000000040)=0x8)

01:42:43 executing program 0:
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000940)={0x4, 0x17, @sigval_int})

01:42:43 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000080)=0x8)

01:42:43 executing program 0:
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000940)={0x4, 0x17, @sigval_int})

01:42:43 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000080)=0x8)

01:42:43 executing program 2:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000), &(0x7f0000000040)=0x8)

01:42:43 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x2004}, 0x10)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000002c0), 0xb)

01:42:44 executing program 0:
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000940)={0x4, 0x17, @sigval_int})

01:42:44 executing program 2:
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000), &(0x7f0000000040)=0x8)

01:42:44 executing program 1:
r0 = socket(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x16, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), 0x4)

01:42:44 executing program 1:
r0 = socket(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x16, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), 0x4)

01:42:44 executing program 0:
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000940)={0x4, 0x17, @sigval_int})

01:42:44 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendto(r0, &(0x7f0000000800)="5818dcf831c218eeea5dd37b28597e4759d8c8f913272de5dc213c22a3ecd030833af1c46ae4c394fd9960f5c72138b5", 0x30, 0x0, &(0x7f0000000700)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000980)="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", 0x16b}, {&(0x7f0000000780)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd95a06ffbfba3131650db72fa4d79a651f72908f0209003efc518c6a00006ee03492c09f606af3", 0x45}], 0x2}, 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = dup2(r0, r1)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dc424884aa01befc41adf0b0c023a7c3"}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f0000000440)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3233923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff00000000000049ace8780005a20cc301215a30c8daa43626a8715b45bce9dc6207c999631ecd3e86429a34ea580ef0b98286afff4fc8e4", 0x76}, {&(0x7f00000003c0)="9eb109ad451a17de693a04a2347e942042e5d56a4dd5669d6e2367cb4a0de5522a9a3875f6c9151ba92b722a5e8503d94154c775035eba9c245bc196fc6d3ce38fbfce6f8024a17e52fc39ba41d2f0e1a39c2fccdb8ce83f902308f7bc3dceea074178f49e54acb43a1d99", 0x6b}], 0x3}, 0x0)
sendto$unix(r2, &(0x7f0000000880)="aed888d2870ef59ffe37652a45e1b368999173e417eab2ef178bfb349c7ec8f0c110995f1345b1f9327b5190bfab44f029e05ac9ccd668bcc1406fe26dce746bb25bd7c2650f5bca510ae97f8ea0915bb623d2cb00000000397335e02b43487d46837ccce8603c56b7498554de56dd0357609a21d749fda79b325287847f11a1e9e9829d1e89b0cc45fc0ad5e13bec7acfff3a583f4d41b3450797400a73a1f0b23f0cea38ccf00cdcf43b8bc7fec6934e97406e5ff203297cb190a79b8d7f58d3ddac6dbc2445aaa83e69e8034e5ca6ba9c61392a1cb01cb1b18eb9badb", 0xde, 0x0, &(0x7f0000000240)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)

01:42:44 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a20", 0x90, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5a82d0aec5a4205d255531464c0ebd19d23cc27d8b97804c205b716687c215b51c5eb87a823e6d3dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8b5284e48afea0d4baaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d2564", 0xa6, 0x20189, &(0x7f00000003c0)={0x1c, 0x1c, 0x0, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10)
bind(r3, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c)
sendto(r3, &(0x7f0000000300)="f1", 0x1, 0x20000, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x29}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)

01:42:44 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x2004}, 0x10)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000002c0), 0xb)

01:42:44 executing program 1:
r0 = socket(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x16, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), 0x4)

01:42:44 executing program 1:
r0 = socket(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x16, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), 0x4)

01:42:44 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000240)={0x1, [<r4=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000040)={r4}, 0x8)

01:42:44 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000240)={0x1, [<r4=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000040)={r4}, 0x8)

01:42:44 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000240)={0x1, [<r4=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000040)={r4}, 0x8)

01:42:45 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendto(r0, &(0x7f0000000800)="5818dcf831c218eeea5dd37b28597e4759d8c8f913272de5dc213c22a3ecd030833af1c46ae4c394fd9960f5c72138b5", 0x30, 0x0, &(0x7f0000000700)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000980)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a14a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b7179ce727bbcdbc7a8c5efa15cb326ab496d572e7fbb1d8775cc94845e083a2bb91e38c2e4b592faa2329bacb929255c7fcc372650f3f9a30f7967db1dd384f79b135ffec556f12612c45aac04d5a7a6730000000000000000000000000000e58a9922f7f8197214b3dfe90e879170e19c0630e50ea561235f5151eca060ffbac743259a28c098a73cd3ee225798638fba893c3ff58ea3532e337c84113b9cd4dd5ebbfb6dd553577998e57d3dc0585c1c3fe72d1567935512f319508f7cf217bf325b5296088412619ab64e55f7303e846918c3625c5f9eecc9e78ddddd63bd1759a2b09f62886ee9ffaeb689c91ce951551d932614d544fbf5c2a1f29f2c488a3edd346c7da2822195edfb741c46", 0x16b}, {&(0x7f0000000780)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd95a06ffbfba3131650db72fa4d79a651f72908f0209003efc518c6a00006ee03492c09f606af3", 0x45}], 0x2}, 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = dup2(r0, r1)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dc424884aa01befc41adf0b0c023a7c3"}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f0000000440)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3233923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff00000000000049ace8780005a20cc301215a30c8daa43626a8715b45bce9dc6207c999631ecd3e86429a34ea580ef0b98286afff4fc8e4", 0x76}, {&(0x7f00000003c0)="9eb109ad451a17de693a04a2347e942042e5d56a4dd5669d6e2367cb4a0de5522a9a3875f6c9151ba92b722a5e8503d94154c775035eba9c245bc196fc6d3ce38fbfce6f8024a17e52fc39ba41d2f0e1a39c2fccdb8ce83f902308f7bc3dceea074178f49e54acb43a1d99", 0x6b}], 0x3}, 0x0)
sendto$unix(r2, &(0x7f0000000880)="aed888d2870ef59ffe37652a45e1b368999173e417eab2ef178bfb349c7ec8f0c110995f1345b1f9327b5190bfab44f029e05ac9ccd668bcc1406fe26dce746bb25bd7c2650f5bca510ae97f8ea0915bb623d2cb00000000397335e02b43487d46837ccce8603c56b7498554de56dd0357609a21d749fda79b325287847f11a1e9e9829d1e89b0cc45fc0ad5e13bec7acfff3a583f4d41b3450797400a73a1f0b23f0cea38ccf00cdcf43b8bc7fec6934e97406e5ff203297cb190a79b8d7f58d3ddac6dbc2445aaa83e69e8034e5ca6ba9c61392a1cb01cb1b18eb9badb", 0xde, 0x0, &(0x7f0000000240)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)

01:42:45 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000240)={0x1, [<r4=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000040)={r4}, 0x8)

01:42:45 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x2004}, 0x10)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000002c0), 0xb)

01:42:45 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a20", 0x90, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5a82d0aec5a4205d255531464c0ebd19d23cc27d8b97804c205b716687c215b51c5eb87a823e6d3dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8b5284e48afea0d4baaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d2564", 0xa6, 0x20189, &(0x7f00000003c0)={0x1c, 0x1c, 0x0, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10)
bind(r3, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c)
sendto(r3, &(0x7f0000000300)="f1", 0x1, 0x20000, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x29}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)

01:42:45 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a20", 0x90, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5a82d0aec5a4205d255531464c0ebd19d23cc27d8b97804c205b716687c215b51c5eb87a823e6d3dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8b5284e48afea0d4baaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d2564", 0xa6, 0x20189, &(0x7f00000003c0)={0x1c, 0x1c, 0x0, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10)
bind(r3, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c)
sendto(r3, &(0x7f0000000300)="f1", 0x1, 0x20000, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x29}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)

01:42:45 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendto(r0, &(0x7f0000000800)="5818dcf831c218eeea5dd37b28597e4759d8c8f913272de5dc213c22a3ecd030833af1c46ae4c394fd9960f5c72138b5", 0x30, 0x0, &(0x7f0000000700)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000980)="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", 0x16b}, {&(0x7f0000000780)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd95a06ffbfba3131650db72fa4d79a651f72908f0209003efc518c6a00006ee03492c09f606af3", 0x45}], 0x2}, 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = dup2(r0, r1)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dc424884aa01befc41adf0b0c023a7c3"}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f0000000440)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3233923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff00000000000049ace8780005a20cc301215a30c8daa43626a8715b45bce9dc6207c999631ecd3e86429a34ea580ef0b98286afff4fc8e4", 0x76}, {&(0x7f00000003c0)="9eb109ad451a17de693a04a2347e942042e5d56a4dd5669d6e2367cb4a0de5522a9a3875f6c9151ba92b722a5e8503d94154c775035eba9c245bc196fc6d3ce38fbfce6f8024a17e52fc39ba41d2f0e1a39c2fccdb8ce83f902308f7bc3dceea074178f49e54acb43a1d99", 0x6b}], 0x3}, 0x0)
sendto$unix(r2, &(0x7f0000000880)="aed888d2870ef59ffe37652a45e1b368999173e417eab2ef178bfb349c7ec8f0c110995f1345b1f9327b5190bfab44f029e05ac9ccd668bcc1406fe26dce746bb25bd7c2650f5bca510ae97f8ea0915bb623d2cb00000000397335e02b43487d46837ccce8603c56b7498554de56dd0357609a21d749fda79b325287847f11a1e9e9829d1e89b0cc45fc0ad5e13bec7acfff3a583f4d41b3450797400a73a1f0b23f0cea38ccf00cdcf43b8bc7fec6934e97406e5ff203297cb190a79b8d7f58d3ddac6dbc2445aaa83e69e8034e5ca6ba9c61392a1cb01cb1b18eb9badb", 0xde, 0x0, &(0x7f0000000240)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)

01:42:46 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a20", 0x90, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5a82d0aec5a4205d255531464c0ebd19d23cc27d8b97804c205b716687c215b51c5eb87a823e6d3dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8b5284e48afea0d4baaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d2564", 0xa6, 0x20189, &(0x7f00000003c0)={0x1c, 0x1c, 0x0, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10)
bind(r3, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c)
sendto(r3, &(0x7f0000000300)="f1", 0x1, 0x20000, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x29}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)

01:42:46 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a20", 0x90, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5a82d0aec5a4205d255531464c0ebd19d23cc27d8b97804c205b716687c215b51c5eb87a823e6d3dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8b5284e48afea0d4baaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d2564", 0xa6, 0x20189, &(0x7f00000003c0)={0x1c, 0x1c, 0x0, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10)
bind(r3, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c)
sendto(r3, &(0x7f0000000300)="f1", 0x1, 0x20000, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x29}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)

01:42:46 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a20", 0x90, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5a82d0aec5a4205d255531464c0ebd19d23cc27d8b97804c205b716687c215b51c5eb87a823e6d3dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8b5284e48afea0d4baaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d2564", 0xa6, 0x20189, &(0x7f00000003c0)={0x1c, 0x1c, 0x0, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10)
bind(r3, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c)
sendto(r3, &(0x7f0000000300)="f1", 0x1, 0x20000, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x29}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)

01:42:46 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendto(r0, &(0x7f0000000800)="5818dcf831c218eeea5dd37b28597e4759d8c8f913272de5dc213c22a3ecd030833af1c46ae4c394fd9960f5c72138b5", 0x30, 0x0, &(0x7f0000000700)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000980)="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", 0x16b}, {&(0x7f0000000780)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd95a06ffbfba3131650db72fa4d79a651f72908f0209003efc518c6a00006ee03492c09f606af3", 0x45}], 0x2}, 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = dup2(r0, r1)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dc424884aa01befc41adf0b0c023a7c3"}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f0000000440)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3233923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff00000000000049ace8780005a20cc301215a30c8daa43626a8715b45bce9dc6207c999631ecd3e86429a34ea580ef0b98286afff4fc8e4", 0x76}, {&(0x7f00000003c0)="9eb109ad451a17de693a04a2347e942042e5d56a4dd5669d6e2367cb4a0de5522a9a3875f6c9151ba92b722a5e8503d94154c775035eba9c245bc196fc6d3ce38fbfce6f8024a17e52fc39ba41d2f0e1a39c2fccdb8ce83f902308f7bc3dceea074178f49e54acb43a1d99", 0x6b}], 0x3}, 0x0)
sendto$unix(r2, &(0x7f0000000880)="aed888d2870ef59ffe37652a45e1b368999173e417eab2ef178bfb349c7ec8f0c110995f1345b1f9327b5190bfab44f029e05ac9ccd668bcc1406fe26dce746bb25bd7c2650f5bca510ae97f8ea0915bb623d2cb00000000397335e02b43487d46837ccce8603c56b7498554de56dd0357609a21d749fda79b325287847f11a1e9e9829d1e89b0cc45fc0ad5e13bec7acfff3a583f4d41b3450797400a73a1f0b23f0cea38ccf00cdcf43b8bc7fec6934e97406e5ff203297cb190a79b8d7f58d3ddac6dbc2445aaa83e69e8034e5ca6ba9c61392a1cb01cb1b18eb9badb", 0xde, 0x0, &(0x7f0000000240)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)

01:42:48 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a20", 0x90, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5a82d0aec5a4205d255531464c0ebd19d23cc27d8b97804c205b716687c215b51c5eb87a823e6d3dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8b5284e48afea0d4baaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d2564", 0xa6, 0x20189, &(0x7f00000003c0)={0x1c, 0x1c, 0x0, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10)
bind(r3, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c)
sendto(r3, &(0x7f0000000300)="f1", 0x1, 0x20000, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x29}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)

01:42:48 executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a20", 0x90, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5a82d0aec5a4205d255531464c0ebd19d23cc27d8b97804c205b716687c215b51c5eb87a823e6d3dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8b5284e48afea0d4baaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d2564", 0xa6, 0x20189, &(0x7f00000003c0)={0x1c, 0x1c, 0x0, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10)
bind(r3, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c)
sendto(r3, &(0x7f0000000300)="f1", 0x1, 0x20000, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x29}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)

01:42:48 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a20", 0x90, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5a82d0aec5a4205d255531464c0ebd19d23cc27d8b97804c205b716687c215b51c5eb87a823e6d3dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8b5284e48afea0d4baaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d2564", 0xa6, 0x20189, &(0x7f00000003c0)={0x1c, 0x1c, 0x0, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10)
bind(r3, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c)
sendto(r3, &(0x7f0000000300)="f1", 0x1, 0x20000, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x29}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)

01:42:48 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a20", 0x90, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5a82d0aec5a4205d255531464c0ebd19d23cc27d8b97804c205b716687c215b51c5eb87a823e6d3dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8b5284e48afea0d4baaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d2564", 0xa6, 0x20189, &(0x7f00000003c0)={0x1c, 0x1c, 0x0, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10)
bind(r3, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c)
sendto(r3, &(0x7f0000000300)="f1", 0x1, 0x20000, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x29}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)

01:42:49 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a20", 0x90, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5a82d0aec5a4205d255531464c0ebd19d23cc27d8b97804c205b716687c215b51c5eb87a823e6d3dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8b5284e48afea0d4baaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d2564", 0xa6, 0x20189, &(0x7f00000003c0)={0x1c, 0x1c, 0x0, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10)
bind(r3, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c)
sendto(r3, &(0x7f0000000300)="f1", 0x1, 0x20000, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x29}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)

01:42:49 executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a20", 0x90, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5a82d0aec5a4205d255531464c0ebd19d23cc27d8b97804c205b716687c215b51c5eb87a823e6d3dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8b5284e48afea0d4baaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d2564", 0xa6, 0x20189, &(0x7f00000003c0)={0x1c, 0x1c, 0x0, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10)
bind(r3, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c)
sendto(r3, &(0x7f0000000300)="f1", 0x1, 0x20000, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x29}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)

01:42:49 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a20", 0x90, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5a82d0aec5a4205d255531464c0ebd19d23cc27d8b97804c205b716687c215b51c5eb87a823e6d3dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8b5284e48afea0d4baaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d2564", 0xa6, 0x20189, &(0x7f00000003c0)={0x1c, 0x1c, 0x0, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10)
bind(r3, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c)
sendto(r3, &(0x7f0000000300)="f1", 0x1, 0x20000, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x29}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)

01:42:49 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a20", 0x90, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5a82d0aec5a4205d255531464c0ebd19d23cc27d8b97804c205b716687c215b51c5eb87a823e6d3dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8b5284e48afea0d4baaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d2564", 0xa6, 0x20189, &(0x7f00000003c0)={0x1c, 0x1c, 0x0, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10)
bind(r3, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c)
sendto(r3, &(0x7f0000000300)="f1", 0x1, 0x20000, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x29}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)

01:42:50 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a20", 0x90, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5a82d0aec5a4205d255531464c0ebd19d23cc27d8b97804c205b716687c215b51c5eb87a823e6d3dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8b5284e48afea0d4baaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d2564", 0xa6, 0x20189, &(0x7f00000003c0)={0x1c, 0x1c, 0x0, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10)
bind(r3, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c)
sendto(r3, &(0x7f0000000300)="f1", 0x1, 0x20000, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x29}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)

01:42:50 executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a20", 0x90, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5a82d0aec5a4205d255531464c0ebd19d23cc27d8b97804c205b716687c215b51c5eb87a823e6d3dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8b5284e48afea0d4baaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d2564", 0xa6, 0x20189, &(0x7f00000003c0)={0x1c, 0x1c, 0x0, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10)
bind(r3, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c)
sendto(r3, &(0x7f0000000300)="f1", 0x1, 0x20000, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x29}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)

01:42:51 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a20", 0x90, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5a82d0aec5a4205d255531464c0ebd19d23cc27d8b97804c205b716687c215b51c5eb87a823e6d3dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8b5284e48afea0d4baaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d2564", 0xa6, 0x20189, &(0x7f00000003c0)={0x1c, 0x1c, 0x0, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10)
bind(r3, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c)
sendto(r3, &(0x7f0000000300)="f1", 0x1, 0x20000, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x29}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)

01:42:51 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a20", 0x90, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5a82d0aec5a4205d255531464c0ebd19d23cc27d8b97804c205b716687c215b51c5eb87a823e6d3dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8b5284e48afea0d4baaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d2564", 0xa6, 0x20189, &(0x7f00000003c0)={0x1c, 0x1c, 0x0, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10)
bind(r3, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c)
sendto(r3, &(0x7f0000000300)="f1", 0x1, 0x20000, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x29}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)

01:42:52 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a20", 0x90, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5a82d0aec5a4205d255531464c0ebd19d23cc27d8b97804c205b716687c215b51c5eb87a823e6d3dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8b5284e48afea0d4baaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d2564", 0xa6, 0x20189, &(0x7f00000003c0)={0x1c, 0x1c, 0x0, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10)
bind(r3, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c)
sendto(r3, &(0x7f0000000300)="f1", 0x1, 0x20000, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x29}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)

01:42:52 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendto(r0, &(0x7f0000000800)="5818dcf831c218eeea5dd37b28597e4759d8c8f913272de5dc213c22a3ecd030833af1c46ae4c394fd9960f5c72138b5", 0x30, 0x0, &(0x7f0000000700)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000980)="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", 0x16b}, {&(0x7f0000000780)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd95a06ffbfba3131650db72fa4d79a651f72908f0209003efc518c6a00006ee03492c09f606af3", 0x45}], 0x2}, 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = dup2(r0, r1)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dc424884aa01befc41adf0b0c023a7c3"}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f0000000440)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3233923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff00000000000049ace8780005a20cc301215a30c8daa43626a8715b45bce9dc6207c999631ecd3e86429a34ea580ef0b98286afff4fc8e4", 0x76}, {&(0x7f00000003c0)="9eb109ad451a17de693a04a2347e942042e5d56a4dd5669d6e2367cb4a0de5522a9a3875f6c9151ba92b722a5e8503d94154c775035eba9c245bc196fc6d3ce38fbfce6f8024a17e52fc39ba41d2f0e1a39c2fccdb8ce83f902308f7bc3dceea074178f49e54acb43a1d99", 0x6b}], 0x3}, 0x0)
sendto$unix(r2, &(0x7f0000000880)="aed888d2870ef59ffe37652a45e1b368999173e417eab2ef178bfb349c7ec8f0c110995f1345b1f9327b5190bfab44f029e05ac9ccd668bcc1406fe26dce746bb25bd7c2650f5bca510ae97f8ea0915bb623d2cb00000000397335e02b43487d46837ccce8603c56b7498554de56dd0357609a21d749fda79b325287847f11a1e9e9829d1e89b0cc45fc0ad5e13bec7acfff3a583f4d41b3450797400a73a1f0b23f0cea38ccf00cdcf43b8bc7fec6934e97406e5ff203297cb190a79b8d7f58d3ddac6dbc2445aaa83e69e8034e5ca6ba9c61392a1cb01cb1b18eb9badb", 0xde, 0x0, &(0x7f0000000240)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)

01:42:52 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a20", 0x90, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5a82d0aec5a4205d255531464c0ebd19d23cc27d8b97804c205b716687c215b51c5eb87a823e6d3dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8b5284e48afea0d4baaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d2564", 0xa6, 0x20189, &(0x7f00000003c0)={0x1c, 0x1c, 0x0, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10)
bind(r3, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c)
sendto(r3, &(0x7f0000000300)="f1", 0x1, 0x20000, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x29}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)

01:42:52 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a20", 0x90, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5a82d0aec5a4205d255531464c0ebd19d23cc27d8b97804c205b716687c215b51c5eb87a823e6d3dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8b5284e48afea0d4baaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d2564", 0xa6, 0x20189, &(0x7f00000003c0)={0x1c, 0x1c, 0x0, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10)
bind(r3, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c)
sendto(r3, &(0x7f0000000300)="f1", 0x1, 0x20000, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x29}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)

01:42:53 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendto(r0, &(0x7f0000000800)="5818dcf831c218eeea5dd37b28597e4759d8c8f913272de5dc213c22a3ecd030833af1c46ae4c394fd9960f5c72138b5", 0x30, 0x0, &(0x7f0000000700)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000980)="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", 0x16b}, {&(0x7f0000000780)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd95a06ffbfba3131650db72fa4d79a651f72908f0209003efc518c6a00006ee03492c09f606af3", 0x45}], 0x2}, 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = dup2(r0, r1)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dc424884aa01befc41adf0b0c023a7c3"}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f0000000440)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3233923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff00000000000049ace8780005a20cc301215a30c8daa43626a8715b45bce9dc6207c999631ecd3e86429a34ea580ef0b98286afff4fc8e4", 0x76}, {&(0x7f00000003c0)="9eb109ad451a17de693a04a2347e942042e5d56a4dd5669d6e2367cb4a0de5522a9a3875f6c9151ba92b722a5e8503d94154c775035eba9c245bc196fc6d3ce38fbfce6f8024a17e52fc39ba41d2f0e1a39c2fccdb8ce83f902308f7bc3dceea074178f49e54acb43a1d99", 0x6b}], 0x3}, 0x0)
sendto$unix(r2, &(0x7f0000000880)="aed888d2870ef59ffe37652a45e1b368999173e417eab2ef178bfb349c7ec8f0c110995f1345b1f9327b5190bfab44f029e05ac9ccd668bcc1406fe26dce746bb25bd7c2650f5bca510ae97f8ea0915bb623d2cb00000000397335e02b43487d46837ccce8603c56b7498554de56dd0357609a21d749fda79b325287847f11a1e9e9829d1e89b0cc45fc0ad5e13bec7acfff3a583f4d41b3450797400a73a1f0b23f0cea38ccf00cdcf43b8bc7fec6934e97406e5ff203297cb190a79b8d7f58d3ddac6dbc2445aaa83e69e8034e5ca6ba9c61392a1cb01cb1b18eb9badb", 0xde, 0x0, &(0x7f0000000240)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)

01:42:53 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendto(r0, &(0x7f0000000800)="5818dcf831c218eeea5dd37b28597e4759d8c8f913272de5dc213c22a3ecd030833af1c46ae4c394fd9960f5c72138b5", 0x30, 0x0, &(0x7f0000000700)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000980)="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", 0x16b}, {&(0x7f0000000780)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd95a06ffbfba3131650db72fa4d79a651f72908f0209003efc518c6a00006ee03492c09f606af3", 0x45}], 0x2}, 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = dup2(r0, r1)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dc424884aa01befc41adf0b0c023a7c3"}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f0000000440)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3233923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff00000000000049ace8780005a20cc301215a30c8daa43626a8715b45bce9dc6207c999631ecd3e86429a34ea580ef0b98286afff4fc8e4", 0x76}, {&(0x7f00000003c0)="9eb109ad451a17de693a04a2347e942042e5d56a4dd5669d6e2367cb4a0de5522a9a3875f6c9151ba92b722a5e8503d94154c775035eba9c245bc196fc6d3ce38fbfce6f8024a17e52fc39ba41d2f0e1a39c2fccdb8ce83f902308f7bc3dceea074178f49e54acb43a1d99", 0x6b}], 0x3}, 0x0)
sendto$unix(r2, &(0x7f0000000880)="aed888d2870ef59ffe37652a45e1b368999173e417eab2ef178bfb349c7ec8f0c110995f1345b1f9327b5190bfab44f029e05ac9ccd668bcc1406fe26dce746bb25bd7c2650f5bca510ae97f8ea0915bb623d2cb00000000397335e02b43487d46837ccce8603c56b7498554de56dd0357609a21d749fda79b325287847f11a1e9e9829d1e89b0cc45fc0ad5e13bec7acfff3a583f4d41b3450797400a73a1f0b23f0cea38ccf00cdcf43b8bc7fec6934e97406e5ff203297cb190a79b8d7f58d3ddac6dbc2445aaa83e69e8034e5ca6ba9c61392a1cb01cb1b18eb9badb", 0xde, 0x0, &(0x7f0000000240)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)

01:42:53 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad5352a20", 0x90, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5a82d0aec5a4205d255531464c0ebd19d23cc27d8b97804c205b716687c215b51c5eb87a823e6d3dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8b5284e48afea0d4baaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d2564", 0xa6, 0x20189, &(0x7f00000003c0)={0x1c, 0x1c, 0x0, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10)
bind(r3, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c)
sendto(r3, &(0x7f0000000300)="f1", 0x1, 0x20000, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x29}, 0x1c)
r4 = dup(r3)
sendto(r4, &(0x7f0000000400)="0bb82f61dca39b3b3577bd470c835539c8b0a683b4a47aef9fc81bf0ac3cfbbb25cbce25b30b1379d71a900cc199c0790dc76731a702627e41ff7f00262d9c7d98f47fb600a6241a5561660e891127d0c9ceadb825cdfbf856b30630d861ace87a5f737a83e2a62a12ba00bccf72ff4733a79b1210094815e2bd000000000000000000000fa1b35edd9a8796bf23f51a5d1c89c66729766e3f13ceb16f69eafce233cf4860906c6220915ff4f4acdf940ee2b1627d4af14fc80701f7523ad4826ac29448d0ba0480b9ecf18c61af72548da157e6bc42c7b9486e89538a22119b", 0xe0, 0x20184, &(0x7f0000000180)=@in={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)

01:42:53 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendto(r0, &(0x7f0000000800)="5818dcf831c218eeea5dd37b28597e4759d8c8f913272de5dc213c22a3ecd030833af1c46ae4c394fd9960f5c72138b5", 0x30, 0x0, &(0x7f0000000700)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000980)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a14a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b7179ce727bbcdbc7a8c5efa15cb326ab496d572e7fbb1d8775cc94845e083a2bb91e38c2e4b592faa2329bacb929255c7fcc372650f3f9a30f7967db1dd384f79b135ffec556f12612c45aac04d5a7a6730000000000000000000000000000e58a9922f7f8197214b3dfe90e879170e19c0630e50ea561235f5151eca060ffbac743259a28c098a73cd3ee225798638fba893c3ff58ea3532e337c84113b9cd4dd5ebbfb6dd553577998e57d3dc0585c1c3fe72d1567935512f319508f7cf217bf325b5296088412619ab64e55f7303e846918c3625c5f9eecc9e78ddddd63bd1759a2b09f62886ee9ffaeb689c91ce951551d932614d544fbf5c2a1f29f2c488a3edd346c7da2822195edfb741c46", 0x16b}, {&(0x7f0000000780)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd95a06ffbfba3131650db72fa4d79a651f72908f0209003efc518c6a00006ee03492c09f606af3", 0x45}], 0x2}, 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = dup2(r0, r1)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dc424884aa01befc41adf0b0c023a7c3"}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f0000000440)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3233923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff00000000000049ace8780005a20cc301215a30c8daa43626a8715b45bce9dc6207c999631ecd3e86429a34ea580ef0b98286afff4fc8e4", 0x76}, {&(0x7f00000003c0)="9eb109ad451a17de693a04a2347e942042e5d56a4dd5669d6e2367cb4a0de5522a9a3875f6c9151ba92b722a5e8503d94154c775035eba9c245bc196fc6d3ce38fbfce6f8024a17e52fc39ba41d2f0e1a39c2fccdb8ce83f902308f7bc3dceea074178f49e54acb43a1d99", 0x6b}], 0x3}, 0x0)
sendto$unix(r2, &(0x7f0000000880)="aed888d2870ef59ffe37652a45e1b368999173e417eab2ef178bfb349c7ec8f0c110995f1345b1f9327b5190bfab44f029e05ac9ccd668bcc1406fe26dce746bb25bd7c2650f5bca510ae97f8ea0915bb623d2cb00000000397335e02b43487d46837ccce8603c56b7498554de56dd0357609a21d749fda79b325287847f11a1e9e9829d1e89b0cc45fc0ad5e13bec7acfff3a583f4d41b3450797400a73a1f0b23f0cea38ccf00cdcf43b8bc7fec6934e97406e5ff203297cb190a79b8d7f58d3ddac6dbc2445aaa83e69e8034e5ca6ba9c61392a1cb01cb1b18eb9badb", 0xde, 0x0, &(0x7f0000000240)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)

01:42:54 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendto(r0, &(0x7f0000000800)="5818dcf831c218eeea5dd37b28597e4759d8c8f913272de5dc213c22a3ecd030833af1c46ae4c394fd9960f5c72138b5", 0x30, 0x0, &(0x7f0000000700)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000980)="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", 0x16b}, {&(0x7f0000000780)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd95a06ffbfba3131650db72fa4d79a651f72908f0209003efc518c6a00006ee03492c09f606af3", 0x45}], 0x2}, 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = dup2(r0, r1)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dc424884aa01befc41adf0b0c023a7c3"}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f0000000440)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3233923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff00000000000049ace8780005a20cc301215a30c8daa43626a8715b45bce9dc6207c999631ecd3e86429a34ea580ef0b98286afff4fc8e4", 0x76}, {&(0x7f00000003c0)="9eb109ad451a17de693a04a2347e942042e5d56a4dd5669d6e2367cb4a0de5522a9a3875f6c9151ba92b722a5e8503d94154c775035eba9c245bc196fc6d3ce38fbfce6f8024a17e52fc39ba41d2f0e1a39c2fccdb8ce83f902308f7bc3dceea074178f49e54acb43a1d99", 0x6b}], 0x3}, 0x0)
sendto$unix(r2, &(0x7f0000000880)="aed888d2870ef59ffe37652a45e1b368999173e417eab2ef178bfb349c7ec8f0c110995f1345b1f9327b5190bfab44f029e05ac9ccd668bcc1406fe26dce746bb25bd7c2650f5bca510ae97f8ea0915bb623d2cb00000000397335e02b43487d46837ccce8603c56b7498554de56dd0357609a21d749fda79b325287847f11a1e9e9829d1e89b0cc45fc0ad5e13bec7acfff3a583f4d41b3450797400a73a1f0b23f0cea38ccf00cdcf43b8bc7fec6934e97406e5ff203297cb190a79b8d7f58d3ddac6dbc2445aaa83e69e8034e5ca6ba9c61392a1cb01cb1b18eb9badb", 0xde, 0x0, &(0x7f0000000240)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)

01:42:54 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendto(r0, &(0x7f0000000800)="5818dcf831c218eeea5dd37b28597e4759d8c8f913272de5dc213c22a3ecd030833af1c46ae4c394fd9960f5c72138b5", 0x30, 0x0, &(0x7f0000000700)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000980)="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", 0x16b}, {&(0x7f0000000780)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd95a06ffbfba3131650db72fa4d79a651f72908f0209003efc518c6a00006ee03492c09f606af3", 0x45}], 0x2}, 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = dup2(r0, r1)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dc424884aa01befc41adf0b0c023a7c3"}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f0000000440)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3233923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff00000000000049ace8780005a20cc301215a30c8daa43626a8715b45bce9dc6207c999631ecd3e86429a34ea580ef0b98286afff4fc8e4", 0x76}, {&(0x7f00000003c0)="9eb109ad451a17de693a04a2347e942042e5d56a4dd5669d6e2367cb4a0de5522a9a3875f6c9151ba92b722a5e8503d94154c775035eba9c245bc196fc6d3ce38fbfce6f8024a17e52fc39ba41d2f0e1a39c2fccdb8ce83f902308f7bc3dceea074178f49e54acb43a1d99", 0x6b}], 0x3}, 0x0)
sendto$unix(r2, &(0x7f0000000880)="aed888d2870ef59ffe37652a45e1b368999173e417eab2ef178bfb349c7ec8f0c110995f1345b1f9327b5190bfab44f029e05ac9ccd668bcc1406fe26dce746bb25bd7c2650f5bca510ae97f8ea0915bb623d2cb00000000397335e02b43487d46837ccce8603c56b7498554de56dd0357609a21d749fda79b325287847f11a1e9e9829d1e89b0cc45fc0ad5e13bec7acfff3a583f4d41b3450797400a73a1f0b23f0cea38ccf00cdcf43b8bc7fec6934e97406e5ff203297cb190a79b8d7f58d3ddac6dbc2445aaa83e69e8034e5ca6ba9c61392a1cb01cb1b18eb9badb", 0xde, 0x0, &(0x7f0000000240)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)

01:42:54 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendto(r0, &(0x7f0000000800)="5818dcf831c218eeea5dd37b28597e4759d8c8f913272de5dc213c22a3ecd030833af1c46ae4c394fd9960f5c72138b5", 0x30, 0x0, &(0x7f0000000700)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000980)="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", 0x16b}, {&(0x7f0000000780)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd95a06ffbfba3131650db72fa4d79a651f72908f0209003efc518c6a00006ee03492c09f606af3", 0x45}], 0x2}, 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = dup2(r0, r1)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dc424884aa01befc41adf0b0c023a7c3"}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f0000000440)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3233923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff00000000000049ace8780005a20cc301215a30c8daa43626a8715b45bce9dc6207c999631ecd3e86429a34ea580ef0b98286afff4fc8e4", 0x76}, {&(0x7f00000003c0)="9eb109ad451a17de693a04a2347e942042e5d56a4dd5669d6e2367cb4a0de5522a9a3875f6c9151ba92b722a5e8503d94154c775035eba9c245bc196fc6d3ce38fbfce6f8024a17e52fc39ba41d2f0e1a39c2fccdb8ce83f902308f7bc3dceea074178f49e54acb43a1d99", 0x6b}], 0x3}, 0x0)
sendto$unix(r2, &(0x7f0000000880)="aed888d2870ef59ffe37652a45e1b368999173e417eab2ef178bfb349c7ec8f0c110995f1345b1f9327b5190bfab44f029e05ac9ccd668bcc1406fe26dce746bb25bd7c2650f5bca510ae97f8ea0915bb623d2cb00000000397335e02b43487d46837ccce8603c56b7498554de56dd0357609a21d749fda79b325287847f11a1e9e9829d1e89b0cc45fc0ad5e13bec7acfff3a583f4d41b3450797400a73a1f0b23f0cea38ccf00cdcf43b8bc7fec6934e97406e5ff203297cb190a79b8d7f58d3ddac6dbc2445aaa83e69e8034e5ca6ba9c61392a1cb01cb1b18eb9badb", 0xde, 0x0, &(0x7f0000000240)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)

01:42:54 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendto(r0, &(0x7f0000000800)="5818dcf831c218eeea5dd37b28597e4759d8c8f913272de5dc213c22a3ecd030833af1c46ae4c394fd9960f5c72138b5", 0x30, 0x0, &(0x7f0000000700)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000980)="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", 0x16b}, {&(0x7f0000000780)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd95a06ffbfba3131650db72fa4d79a651f72908f0209003efc518c6a00006ee03492c09f606af3", 0x45}], 0x2}, 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = dup2(r0, r1)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dc424884aa01befc41adf0b0c023a7c3"}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f0000000440)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3233923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff00000000000049ace8780005a20cc301215a30c8daa43626a8715b45bce9dc6207c999631ecd3e86429a34ea580ef0b98286afff4fc8e4", 0x76}, {&(0x7f00000003c0)="9eb109ad451a17de693a04a2347e942042e5d56a4dd5669d6e2367cb4a0de5522a9a3875f6c9151ba92b722a5e8503d94154c775035eba9c245bc196fc6d3ce38fbfce6f8024a17e52fc39ba41d2f0e1a39c2fccdb8ce83f902308f7bc3dceea074178f49e54acb43a1d99", 0x6b}], 0x3}, 0x0)
sendto$unix(r2, &(0x7f0000000880)="aed888d2870ef59ffe37652a45e1b368999173e417eab2ef178bfb349c7ec8f0c110995f1345b1f9327b5190bfab44f029e05ac9ccd668bcc1406fe26dce746bb25bd7c2650f5bca510ae97f8ea0915bb623d2cb00000000397335e02b43487d46837ccce8603c56b7498554de56dd0357609a21d749fda79b325287847f11a1e9e9829d1e89b0cc45fc0ad5e13bec7acfff3a583f4d41b3450797400a73a1f0b23f0cea38ccf00cdcf43b8bc7fec6934e97406e5ff203297cb190a79b8d7f58d3ddac6dbc2445aaa83e69e8034e5ca6ba9c61392a1cb01cb1b18eb9badb", 0xde, 0x0, &(0x7f0000000240)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)

01:42:54 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendto(r0, &(0x7f0000000800)="5818dcf831c218eeea5dd37b28597e4759d8c8f913272de5dc213c22a3ecd030833af1c46ae4c394fd9960f5c72138b5", 0x30, 0x0, &(0x7f0000000700)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000980)="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", 0x16b}, {&(0x7f0000000780)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd95a06ffbfba3131650db72fa4d79a651f72908f0209003efc518c6a00006ee03492c09f606af3", 0x45}], 0x2}, 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = dup2(r0, r1)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dc424884aa01befc41adf0b0c023a7c3"}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f0000000440)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3233923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff00000000000049ace8780005a20cc301215a30c8daa43626a8715b45bce9dc6207c999631ecd3e86429a34ea580ef0b98286afff4fc8e4", 0x76}, {&(0x7f00000003c0)="9eb109ad451a17de693a04a2347e942042e5d56a4dd5669d6e2367cb4a0de5522a9a3875f6c9151ba92b722a5e8503d94154c775035eba9c245bc196fc6d3ce38fbfce6f8024a17e52fc39ba41d2f0e1a39c2fccdb8ce83f902308f7bc3dceea074178f49e54acb43a1d99", 0x6b}], 0x3}, 0x0)
sendto$unix(r2, &(0x7f0000000880)="aed888d2870ef59ffe37652a45e1b368999173e417eab2ef178bfb349c7ec8f0c110995f1345b1f9327b5190bfab44f029e05ac9ccd668bcc1406fe26dce746bb25bd7c2650f5bca510ae97f8ea0915bb623d2cb00000000397335e02b43487d46837ccce8603c56b7498554de56dd0357609a21d749fda79b325287847f11a1e9e9829d1e89b0cc45fc0ad5e13bec7acfff3a583f4d41b3450797400a73a1f0b23f0cea38ccf00cdcf43b8bc7fec6934e97406e5ff203297cb190a79b8d7f58d3ddac6dbc2445aaa83e69e8034e5ca6ba9c61392a1cb01cb1b18eb9badb", 0xde, 0x0, &(0x7f0000000240)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)

01:42:55 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendto(r0, &(0x7f0000000800)="5818dcf831c218eeea5dd37b28597e4759d8c8f913272de5dc213c22a3ecd030833af1c46ae4c394fd9960f5c72138b5", 0x30, 0x0, &(0x7f0000000700)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000980)="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", 0x16b}, {&(0x7f0000000780)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd95a06ffbfba3131650db72fa4d79a651f72908f0209003efc518c6a00006ee03492c09f606af3", 0x45}], 0x2}, 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = dup2(r0, r1)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dc424884aa01befc41adf0b0c023a7c3"}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f0000000440)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3233923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff00000000000049ace8780005a20cc301215a30c8daa43626a8715b45bce9dc6207c999631ecd3e86429a34ea580ef0b98286afff4fc8e4", 0x76}, {&(0x7f00000003c0)="9eb109ad451a17de693a04a2347e942042e5d56a4dd5669d6e2367cb4a0de5522a9a3875f6c9151ba92b722a5e8503d94154c775035eba9c245bc196fc6d3ce38fbfce6f8024a17e52fc39ba41d2f0e1a39c2fccdb8ce83f902308f7bc3dceea074178f49e54acb43a1d99", 0x6b}], 0x3}, 0x0)
sendto$unix(r2, &(0x7f0000000880)="aed888d2870ef59ffe37652a45e1b368999173e417eab2ef178bfb349c7ec8f0c110995f1345b1f9327b5190bfab44f029e05ac9ccd668bcc1406fe26dce746bb25bd7c2650f5bca510ae97f8ea0915bb623d2cb00000000397335e02b43487d46837ccce8603c56b7498554de56dd0357609a21d749fda79b325287847f11a1e9e9829d1e89b0cc45fc0ad5e13bec7acfff3a583f4d41b3450797400a73a1f0b23f0cea38ccf00cdcf43b8bc7fec6934e97406e5ff203297cb190a79b8d7f58d3ddac6dbc2445aaa83e69e8034e5ca6ba9c61392a1cb01cb1b18eb9badb", 0xde, 0x0, &(0x7f0000000240)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)

01:42:55 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendto(r0, &(0x7f0000000800)="5818dcf831c218eeea5dd37b28597e4759d8c8f913272de5dc213c22a3ecd030833af1c46ae4c394fd9960f5c72138b5", 0x30, 0x0, &(0x7f0000000700)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000980)="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", 0x16b}, {&(0x7f0000000780)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd95a06ffbfba3131650db72fa4d79a651f72908f0209003efc518c6a00006ee03492c09f606af3", 0x45}], 0x2}, 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = dup2(r0, r1)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dc424884aa01befc41adf0b0c023a7c3"}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f0000000440)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3233923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff00000000000049ace8780005a20cc301215a30c8daa43626a8715b45bce9dc6207c999631ecd3e86429a34ea580ef0b98286afff4fc8e4", 0x76}, {&(0x7f00000003c0)="9eb109ad451a17de693a04a2347e942042e5d56a4dd5669d6e2367cb4a0de5522a9a3875f6c9151ba92b722a5e8503d94154c775035eba9c245bc196fc6d3ce38fbfce6f8024a17e52fc39ba41d2f0e1a39c2fccdb8ce83f902308f7bc3dceea074178f49e54acb43a1d99", 0x6b}], 0x3}, 0x0)
sendto$unix(r2, &(0x7f0000000880)="aed888d2870ef59ffe37652a45e1b368999173e417eab2ef178bfb349c7ec8f0c110995f1345b1f9327b5190bfab44f029e05ac9ccd668bcc1406fe26dce746bb25bd7c2650f5bca510ae97f8ea0915bb623d2cb00000000397335e02b43487d46837ccce8603c56b7498554de56dd0357609a21d749fda79b325287847f11a1e9e9829d1e89b0cc45fc0ad5e13bec7acfff3a583f4d41b3450797400a73a1f0b23f0cea38ccf00cdcf43b8bc7fec6934e97406e5ff203297cb190a79b8d7f58d3ddac6dbc2445aaa83e69e8034e5ca6ba9c61392a1cb01cb1b18eb9badb", 0xde, 0x0, &(0x7f0000000240)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)

01:42:55 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendto(r0, &(0x7f0000000800)="5818dcf831c218eeea5dd37b28597e4759d8c8f913272de5dc213c22a3ecd030833af1c46ae4c394fd9960f5c72138b5", 0x30, 0x0, &(0x7f0000000700)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000980)="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", 0x16b}, {&(0x7f0000000780)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd95a06ffbfba3131650db72fa4d79a651f72908f0209003efc518c6a00006ee03492c09f606af3", 0x45}], 0x2}, 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = dup2(r0, r1)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dc424884aa01befc41adf0b0c023a7c3"}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f0000000440)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3233923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff00000000000049ace8780005a20cc301215a30c8daa43626a8715b45bce9dc6207c999631ecd3e86429a34ea580ef0b98286afff4fc8e4", 0x76}, {&(0x7f00000003c0)="9eb109ad451a17de693a04a2347e942042e5d56a4dd5669d6e2367cb4a0de5522a9a3875f6c9151ba92b722a5e8503d94154c775035eba9c245bc196fc6d3ce38fbfce6f8024a17e52fc39ba41d2f0e1a39c2fccdb8ce83f902308f7bc3dceea074178f49e54acb43a1d99", 0x6b}], 0x3}, 0x0)
sendto$unix(r2, &(0x7f0000000880)="aed888d2870ef59ffe37652a45e1b368999173e417eab2ef178bfb349c7ec8f0c110995f1345b1f9327b5190bfab44f029e05ac9ccd668bcc1406fe26dce746bb25bd7c2650f5bca510ae97f8ea0915bb623d2cb00000000397335e02b43487d46837ccce8603c56b7498554de56dd0357609a21d749fda79b325287847f11a1e9e9829d1e89b0cc45fc0ad5e13bec7acfff3a583f4d41b3450797400a73a1f0b23f0cea38ccf00cdcf43b8bc7fec6934e97406e5ff203297cb190a79b8d7f58d3ddac6dbc2445aaa83e69e8034e5ca6ba9c61392a1cb01cb1b18eb9badb", 0xde, 0x0, &(0x7f0000000240)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)

01:42:55 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendto(r0, &(0x7f0000000800)="5818dcf831c218eeea5dd37b28597e4759d8c8f913272de5dc213c22a3ecd030833af1c46ae4c394fd9960f5c72138b5", 0x30, 0x0, &(0x7f0000000700)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000980)="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", 0x16b}, {&(0x7f0000000780)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd95a06ffbfba3131650db72fa4d79a651f72908f0209003efc518c6a00006ee03492c09f606af3", 0x45}], 0x2}, 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = dup2(r0, r1)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dc424884aa01befc41adf0b0c023a7c3"}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f0000000440)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3233923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff00000000000049ace8780005a20cc301215a30c8daa43626a8715b45bce9dc6207c999631ecd3e86429a34ea580ef0b98286afff4fc8e4", 0x76}, {&(0x7f00000003c0)="9eb109ad451a17de693a04a2347e942042e5d56a4dd5669d6e2367cb4a0de5522a9a3875f6c9151ba92b722a5e8503d94154c775035eba9c245bc196fc6d3ce38fbfce6f8024a17e52fc39ba41d2f0e1a39c2fccdb8ce83f902308f7bc3dceea074178f49e54acb43a1d99", 0x6b}], 0x3}, 0x0)
sendto$unix(r2, &(0x7f0000000880)="aed888d2870ef59ffe37652a45e1b368999173e417eab2ef178bfb349c7ec8f0c110995f1345b1f9327b5190bfab44f029e05ac9ccd668bcc1406fe26dce746bb25bd7c2650f5bca510ae97f8ea0915bb623d2cb00000000397335e02b43487d46837ccce8603c56b7498554de56dd0357609a21d749fda79b325287847f11a1e9e9829d1e89b0cc45fc0ad5e13bec7acfff3a583f4d41b3450797400a73a1f0b23f0cea38ccf00cdcf43b8bc7fec6934e97406e5ff203297cb190a79b8d7f58d3ddac6dbc2445aaa83e69e8034e5ca6ba9c61392a1cb01cb1b18eb9badb", 0xde, 0x0, &(0x7f0000000240)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)

01:42:56 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendto(r0, &(0x7f0000000800)="5818dcf831c218eeea5dd37b28597e4759d8c8f913272de5dc213c22a3ecd030833af1c46ae4c394fd9960f5c72138b5", 0x30, 0x0, &(0x7f0000000700)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000980)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a14a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b7179ce727bbcdbc7a8c5efa15cb326ab496d572e7fbb1d8775cc94845e083a2bb91e38c2e4b592faa2329bacb929255c7fcc372650f3f9a30f7967db1dd384f79b135ffec556f12612c45aac04d5a7a6730000000000000000000000000000e58a9922f7f8197214b3dfe90e879170e19c0630e50ea561235f5151eca060ffbac743259a28c098a73cd3ee225798638fba893c3ff58ea3532e337c84113b9cd4dd5ebbfb6dd553577998e57d3dc0585c1c3fe72d1567935512f319508f7cf217bf325b5296088412619ab64e55f7303e846918c3625c5f9eecc9e78ddddd63bd1759a2b09f62886ee9ffaeb689c91ce951551d932614d544fbf5c2a1f29f2c488a3edd346c7da2822195edfb741c46", 0x16b}, {&(0x7f0000000780)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd95a06ffbfba3131650db72fa4d79a651f72908f0209003efc518c6a00006ee03492c09f606af3", 0x45}], 0x2}, 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = dup2(r0, r1)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dc424884aa01befc41adf0b0c023a7c3"}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f0000000440)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3233923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff00000000000049ace8780005a20cc301215a30c8daa43626a8715b45bce9dc6207c999631ecd3e86429a34ea580ef0b98286afff4fc8e4", 0x76}, {&(0x7f00000003c0)="9eb109ad451a17de693a04a2347e942042e5d56a4dd5669d6e2367cb4a0de5522a9a3875f6c9151ba92b722a5e8503d94154c775035eba9c245bc196fc6d3ce38fbfce6f8024a17e52fc39ba41d2f0e1a39c2fccdb8ce83f902308f7bc3dceea074178f49e54acb43a1d99", 0x6b}], 0x3}, 0x0)
sendto$unix(r2, &(0x7f0000000880)="aed888d2870ef59ffe37652a45e1b368999173e417eab2ef178bfb349c7ec8f0c110995f1345b1f9327b5190bfab44f029e05ac9ccd668bcc1406fe26dce746bb25bd7c2650f5bca510ae97f8ea0915bb623d2cb00000000397335e02b43487d46837ccce8603c56b7498554de56dd0357609a21d749fda79b325287847f11a1e9e9829d1e89b0cc45fc0ad5e13bec7acfff3a583f4d41b3450797400a73a1f0b23f0cea38ccf00cdcf43b8bc7fec6934e97406e5ff203297cb190a79b8d7f58d3ddac6dbc2445aaa83e69e8034e5ca6ba9c61392a1cb01cb1b18eb9badb", 0xde, 0x0, &(0x7f0000000240)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)

01:42:56 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendto(r0, &(0x7f0000000800)="5818dcf831c218eeea5dd37b28597e4759d8c8f913272de5dc213c22a3ecd030833af1c46ae4c394fd9960f5c72138b5", 0x30, 0x0, &(0x7f0000000700)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000980)="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", 0x16b}, {&(0x7f0000000780)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd95a06ffbfba3131650db72fa4d79a651f72908f0209003efc518c6a00006ee03492c09f606af3", 0x45}], 0x2}, 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = dup2(r0, r1)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dc424884aa01befc41adf0b0c023a7c3"}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f0000000440)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3233923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff00000000000049ace8780005a20cc301215a30c8daa43626a8715b45bce9dc6207c999631ecd3e86429a34ea580ef0b98286afff4fc8e4", 0x76}, {&(0x7f00000003c0)="9eb109ad451a17de693a04a2347e942042e5d56a4dd5669d6e2367cb4a0de5522a9a3875f6c9151ba92b722a5e8503d94154c775035eba9c245bc196fc6d3ce38fbfce6f8024a17e52fc39ba41d2f0e1a39c2fccdb8ce83f902308f7bc3dceea074178f49e54acb43a1d99", 0x6b}], 0x3}, 0x0)
sendto$unix(r2, &(0x7f0000000880)="aed888d2870ef59ffe37652a45e1b368999173e417eab2ef178bfb349c7ec8f0c110995f1345b1f9327b5190bfab44f029e05ac9ccd668bcc1406fe26dce746bb25bd7c2650f5bca510ae97f8ea0915bb623d2cb00000000397335e02b43487d46837ccce8603c56b7498554de56dd0357609a21d749fda79b325287847f11a1e9e9829d1e89b0cc45fc0ad5e13bec7acfff3a583f4d41b3450797400a73a1f0b23f0cea38ccf00cdcf43b8bc7fec6934e97406e5ff203297cb190a79b8d7f58d3ddac6dbc2445aaa83e69e8034e5ca6ba9c61392a1cb01cb1b18eb9badb", 0xde, 0x0, &(0x7f0000000240)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)

01:42:56 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendto(r0, &(0x7f0000000800)="5818dcf831c218eeea5dd37b28597e4759d8c8f913272de5dc213c22a3ecd030833af1c46ae4c394fd9960f5c72138b5", 0x30, 0x0, &(0x7f0000000700)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000980)="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", 0x16b}, {&(0x7f0000000780)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd95a06ffbfba3131650db72fa4d79a651f72908f0209003efc518c6a00006ee03492c09f606af3", 0x45}], 0x2}, 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = dup2(r0, r1)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dc424884aa01befc41adf0b0c023a7c3"}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f0000000440)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3233923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff00000000000049ace8780005a20cc301215a30c8daa43626a8715b45bce9dc6207c999631ecd3e86429a34ea580ef0b98286afff4fc8e4", 0x76}, {&(0x7f00000003c0)="9eb109ad451a17de693a04a2347e942042e5d56a4dd5669d6e2367cb4a0de5522a9a3875f6c9151ba92b722a5e8503d94154c775035eba9c245bc196fc6d3ce38fbfce6f8024a17e52fc39ba41d2f0e1a39c2fccdb8ce83f902308f7bc3dceea074178f49e54acb43a1d99", 0x6b}], 0x3}, 0x0)
sendto$unix(r2, &(0x7f0000000880)="aed888d2870ef59ffe37652a45e1b368999173e417eab2ef178bfb349c7ec8f0c110995f1345b1f9327b5190bfab44f029e05ac9ccd668bcc1406fe26dce746bb25bd7c2650f5bca510ae97f8ea0915bb623d2cb00000000397335e02b43487d46837ccce8603c56b7498554de56dd0357609a21d749fda79b325287847f11a1e9e9829d1e89b0cc45fc0ad5e13bec7acfff3a583f4d41b3450797400a73a1f0b23f0cea38ccf00cdcf43b8bc7fec6934e97406e5ff203297cb190a79b8d7f58d3ddac6dbc2445aaa83e69e8034e5ca6ba9c61392a1cb01cb1b18eb9badb", 0xde, 0x0, &(0x7f0000000240)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)

01:42:56 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendto(r0, &(0x7f0000000800)="5818dcf831c218eeea5dd37b28597e4759d8c8f913272de5dc213c22a3ecd030833af1c46ae4c394fd9960f5c72138b5", 0x30, 0x0, &(0x7f0000000700)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000980)="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", 0x16b}, {&(0x7f0000000780)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd95a06ffbfba3131650db72fa4d79a651f72908f0209003efc518c6a00006ee03492c09f606af3", 0x45}], 0x2}, 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = dup2(r0, r1)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dc424884aa01befc41adf0b0c023a7c3"}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f0000000440)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3233923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff00000000000049ace8780005a20cc301215a30c8daa43626a8715b45bce9dc6207c999631ecd3e86429a34ea580ef0b98286afff4fc8e4", 0x76}, {&(0x7f00000003c0)="9eb109ad451a17de693a04a2347e942042e5d56a4dd5669d6e2367cb4a0de5522a9a3875f6c9151ba92b722a5e8503d94154c775035eba9c245bc196fc6d3ce38fbfce6f8024a17e52fc39ba41d2f0e1a39c2fccdb8ce83f902308f7bc3dceea074178f49e54acb43a1d99", 0x6b}], 0x3}, 0x0)
sendto$unix(r2, &(0x7f0000000880)="aed888d2870ef59ffe37652a45e1b368999173e417eab2ef178bfb349c7ec8f0c110995f1345b1f9327b5190bfab44f029e05ac9ccd668bcc1406fe26dce746bb25bd7c2650f5bca510ae97f8ea0915bb623d2cb00000000397335e02b43487d46837ccce8603c56b7498554de56dd0357609a21d749fda79b325287847f11a1e9e9829d1e89b0cc45fc0ad5e13bec7acfff3a583f4d41b3450797400a73a1f0b23f0cea38ccf00cdcf43b8bc7fec6934e97406e5ff203297cb190a79b8d7f58d3ddac6dbc2445aaa83e69e8034e5ca6ba9c61392a1cb01cb1b18eb9badb", 0xde, 0x0, &(0x7f0000000240)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)

01:42:57 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendto(r0, &(0x7f0000000800)="5818dcf831c218eeea5dd37b28597e4759d8c8f913272de5dc213c22a3ecd030833af1c46ae4c394fd9960f5c72138b5", 0x30, 0x0, &(0x7f0000000700)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000980)="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", 0x16b}, {&(0x7f0000000780)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd95a06ffbfba3131650db72fa4d79a651f72908f0209003efc518c6a00006ee03492c09f606af3", 0x45}], 0x2}, 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = dup2(r0, r1)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dc424884aa01befc41adf0b0c023a7c3"}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f0000000440)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3233923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff00000000000049ace8780005a20cc301215a30c8daa43626a8715b45bce9dc6207c999631ecd3e86429a34ea580ef0b98286afff4fc8e4", 0x76}, {&(0x7f00000003c0)="9eb109ad451a17de693a04a2347e942042e5d56a4dd5669d6e2367cb4a0de5522a9a3875f6c9151ba92b722a5e8503d94154c775035eba9c245bc196fc6d3ce38fbfce6f8024a17e52fc39ba41d2f0e1a39c2fccdb8ce83f902308f7bc3dceea074178f49e54acb43a1d99", 0x6b}], 0x3}, 0x0)
sendto$unix(r2, &(0x7f0000000880)="aed888d2870ef59ffe37652a45e1b368999173e417eab2ef178bfb349c7ec8f0c110995f1345b1f9327b5190bfab44f029e05ac9ccd668bcc1406fe26dce746bb25bd7c2650f5bca510ae97f8ea0915bb623d2cb00000000397335e02b43487d46837ccce8603c56b7498554de56dd0357609a21d749fda79b325287847f11a1e9e9829d1e89b0cc45fc0ad5e13bec7acfff3a583f4d41b3450797400a73a1f0b23f0cea38ccf00cdcf43b8bc7fec6934e97406e5ff203297cb190a79b8d7f58d3ddac6dbc2445aaa83e69e8034e5ca6ba9c61392a1cb01cb1b18eb9badb", 0xde, 0x0, &(0x7f0000000240)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)

01:42:57 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}}, &(0x7f0000000100)=0x98)

01:42:57 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendto(r0, &(0x7f0000000800)="5818dcf831c218eeea5dd37b28597e4759d8c8f913272de5dc213c22a3ecd030833af1c46ae4c394fd9960f5c72138b5", 0x30, 0x0, &(0x7f0000000700)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000980)="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", 0x16b}, {&(0x7f0000000780)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd95a06ffbfba3131650db72fa4d79a651f72908f0209003efc518c6a00006ee03492c09f606af3", 0x45}], 0x2}, 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = dup2(r0, r1)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dc424884aa01befc41adf0b0c023a7c3"}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f0000000440)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3233923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff00000000000049ace8780005a20cc301215a30c8daa43626a8715b45bce9dc6207c999631ecd3e86429a34ea580ef0b98286afff4fc8e4", 0x76}, {&(0x7f00000003c0)="9eb109ad451a17de693a04a2347e942042e5d56a4dd5669d6e2367cb4a0de5522a9a3875f6c9151ba92b722a5e8503d94154c775035eba9c245bc196fc6d3ce38fbfce6f8024a17e52fc39ba41d2f0e1a39c2fccdb8ce83f902308f7bc3dceea074178f49e54acb43a1d99", 0x6b}], 0x3}, 0x0)
sendto$unix(r2, &(0x7f0000000880)="aed888d2870ef59ffe37652a45e1b368999173e417eab2ef178bfb349c7ec8f0c110995f1345b1f9327b5190bfab44f029e05ac9ccd668bcc1406fe26dce746bb25bd7c2650f5bca510ae97f8ea0915bb623d2cb00000000397335e02b43487d46837ccce8603c56b7498554de56dd0357609a21d749fda79b325287847f11a1e9e9829d1e89b0cc45fc0ad5e13bec7acfff3a583f4d41b3450797400a73a1f0b23f0cea38ccf00cdcf43b8bc7fec6934e97406e5ff203297cb190a79b8d7f58d3ddac6dbc2445aaa83e69e8034e5ca6ba9c61392a1cb01cb1b18eb9badb", 0xde, 0x0, &(0x7f0000000240)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)

01:42:57 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendto(r0, &(0x7f0000000800)="5818dcf831c218eeea5dd37b28597e4759d8c8f913272de5dc213c22a3ecd030833af1c46ae4c394fd9960f5c72138b5", 0x30, 0x0, &(0x7f0000000700)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000980)="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", 0x16b}, {&(0x7f0000000780)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd95a06ffbfba3131650db72fa4d79a651f72908f0209003efc518c6a00006ee03492c09f606af3", 0x45}], 0x2}, 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = dup2(r0, r1)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dc424884aa01befc41adf0b0c023a7c3"}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f0000000440)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3233923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff00000000000049ace8780005a20cc301215a30c8daa43626a8715b45bce9dc6207c999631ecd3e86429a34ea580ef0b98286afff4fc8e4", 0x76}, {&(0x7f00000003c0)="9eb109ad451a17de693a04a2347e942042e5d56a4dd5669d6e2367cb4a0de5522a9a3875f6c9151ba92b722a5e8503d94154c775035eba9c245bc196fc6d3ce38fbfce6f8024a17e52fc39ba41d2f0e1a39c2fccdb8ce83f902308f7bc3dceea074178f49e54acb43a1d99", 0x6b}], 0x3}, 0x0)
sendto$unix(r2, &(0x7f0000000880)="aed888d2870ef59ffe37652a45e1b368999173e417eab2ef178bfb349c7ec8f0c110995f1345b1f9327b5190bfab44f029e05ac9ccd668bcc1406fe26dce746bb25bd7c2650f5bca510ae97f8ea0915bb623d2cb00000000397335e02b43487d46837ccce8603c56b7498554de56dd0357609a21d749fda79b325287847f11a1e9e9829d1e89b0cc45fc0ad5e13bec7acfff3a583f4d41b3450797400a73a1f0b23f0cea38ccf00cdcf43b8bc7fec6934e97406e5ff203297cb190a79b8d7f58d3ddac6dbc2445aaa83e69e8034e5ca6ba9c61392a1cb01cb1b18eb9badb", 0xde, 0x0, &(0x7f0000000240)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)

01:42:58 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000001600)="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", 0x579, 0x0, &(0x7f0000000000)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa)

01:42:58 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000001600)="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", 0x579, 0x0, &(0x7f0000000000)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa)

01:42:58 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendto(r0, &(0x7f0000000800)="5818dcf831c218eeea5dd37b28597e4759d8c8f913272de5dc213c22a3ecd030833af1c46ae4c394fd9960f5c72138b5", 0x30, 0x0, &(0x7f0000000700)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000980)="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", 0x16b}, {&(0x7f0000000780)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd95a06ffbfba3131650db72fa4d79a651f72908f0209003efc518c6a00006ee03492c09f606af3", 0x45}], 0x2}, 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = dup2(r0, r1)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dc424884aa01befc41adf0b0c023a7c3"}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f0000000440)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3233923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff00000000000049ace8780005a20cc301215a30c8daa43626a8715b45bce9dc6207c999631ecd3e86429a34ea580ef0b98286afff4fc8e4", 0x76}, {&(0x7f00000003c0)="9eb109ad451a17de693a04a2347e942042e5d56a4dd5669d6e2367cb4a0de5522a9a3875f6c9151ba92b722a5e8503d94154c775035eba9c245bc196fc6d3ce38fbfce6f8024a17e52fc39ba41d2f0e1a39c2fccdb8ce83f902308f7bc3dceea074178f49e54acb43a1d99", 0x6b}], 0x3}, 0x0)
sendto$unix(r2, &(0x7f0000000880)="aed888d2870ef59ffe37652a45e1b368999173e417eab2ef178bfb349c7ec8f0c110995f1345b1f9327b5190bfab44f029e05ac9ccd668bcc1406fe26dce746bb25bd7c2650f5bca510ae97f8ea0915bb623d2cb00000000397335e02b43487d46837ccce8603c56b7498554de56dd0357609a21d749fda79b325287847f11a1e9e9829d1e89b0cc45fc0ad5e13bec7acfff3a583f4d41b3450797400a73a1f0b23f0cea38ccf00cdcf43b8bc7fec6934e97406e5ff203297cb190a79b8d7f58d3ddac6dbc2445aaa83e69e8034e5ca6ba9c61392a1cb01cb1b18eb9badb", 0xde, 0x0, &(0x7f0000000240)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)

01:42:58 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000001600)="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", 0x579, 0x0, &(0x7f0000000000)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa)

01:42:58 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000001600)="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", 0x579, 0x0, &(0x7f0000000000)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa)

01:42:58 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000001600)="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", 0x579, 0x0, &(0x7f0000000000)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa)

01:42:58 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendto(r0, &(0x7f0000000800)="5818dcf831c218eeea5dd37b28597e4759d8c8f913272de5dc213c22a3ecd030833af1c46ae4c394fd9960f5c72138b5", 0x30, 0x0, &(0x7f0000000700)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000980)="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", 0x16b}, {&(0x7f0000000780)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd95a06ffbfba3131650db72fa4d79a651f72908f0209003efc518c6a00006ee03492c09f606af3", 0x45}], 0x2}, 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = dup2(r0, r1)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dc424884aa01befc41adf0b0c023a7c3"}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f0000000440)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3233923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff00000000000049ace8780005a20cc301215a30c8daa43626a8715b45bce9dc6207c999631ecd3e86429a34ea580ef0b98286afff4fc8e4", 0x76}, {&(0x7f00000003c0)="9eb109ad451a17de693a04a2347e942042e5d56a4dd5669d6e2367cb4a0de5522a9a3875f6c9151ba92b722a5e8503d94154c775035eba9c245bc196fc6d3ce38fbfce6f8024a17e52fc39ba41d2f0e1a39c2fccdb8ce83f902308f7bc3dceea074178f49e54acb43a1d99", 0x6b}], 0x3}, 0x0)
sendto$unix(r2, &(0x7f0000000880)="aed888d2870ef59ffe37652a45e1b368999173e417eab2ef178bfb349c7ec8f0c110995f1345b1f9327b5190bfab44f029e05ac9ccd668bcc1406fe26dce746bb25bd7c2650f5bca510ae97f8ea0915bb623d2cb00000000397335e02b43487d46837ccce8603c56b7498554de56dd0357609a21d749fda79b325287847f11a1e9e9829d1e89b0cc45fc0ad5e13bec7acfff3a583f4d41b3450797400a73a1f0b23f0cea38ccf00cdcf43b8bc7fec6934e97406e5ff203297cb190a79b8d7f58d3ddac6dbc2445aaa83e69e8034e5ca6ba9c61392a1cb01cb1b18eb9badb", 0xde, 0x0, &(0x7f0000000240)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)

01:42:58 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendto(r0, &(0x7f0000000800)="5818dcf831c218eeea5dd37b28597e4759d8c8f913272de5dc213c22a3ecd030833af1c46ae4c394fd9960f5c72138b5", 0x30, 0x0, &(0x7f0000000700)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000980)="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", 0x16b}, {&(0x7f0000000780)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd95a06ffbfba3131650db72fa4d79a651f72908f0209003efc518c6a00006ee03492c09f606af3", 0x45}], 0x2}, 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = dup2(r0, r1)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dc424884aa01befc41adf0b0c023a7c3"}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f0000000440)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3233923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff00000000000049ace8780005a20cc301215a30c8daa43626a8715b45bce9dc6207c999631ecd3e86429a34ea580ef0b98286afff4fc8e4", 0x76}, {&(0x7f00000003c0)="9eb109ad451a17de693a04a2347e942042e5d56a4dd5669d6e2367cb4a0de5522a9a3875f6c9151ba92b722a5e8503d94154c775035eba9c245bc196fc6d3ce38fbfce6f8024a17e52fc39ba41d2f0e1a39c2fccdb8ce83f902308f7bc3dceea074178f49e54acb43a1d99", 0x6b}], 0x3}, 0x0)
sendto$unix(r2, &(0x7f0000000880)="aed888d2870ef59ffe37652a45e1b368999173e417eab2ef178bfb349c7ec8f0c110995f1345b1f9327b5190bfab44f029e05ac9ccd668bcc1406fe26dce746bb25bd7c2650f5bca510ae97f8ea0915bb623d2cb00000000397335e02b43487d46837ccce8603c56b7498554de56dd0357609a21d749fda79b325287847f11a1e9e9829d1e89b0cc45fc0ad5e13bec7acfff3a583f4d41b3450797400a73a1f0b23f0cea38ccf00cdcf43b8bc7fec6934e97406e5ff203297cb190a79b8d7f58d3ddac6dbc2445aaa83e69e8034e5ca6ba9c61392a1cb01cb1b18eb9badb", 0xde, 0x0, &(0x7f0000000240)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)

01:42:58 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000001600)="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", 0x579, 0x0, &(0x7f0000000000)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa)

01:42:58 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000001600)="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", 0x579, 0x0, &(0x7f0000000000)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa)

01:42:59 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendto(r0, &(0x7f0000000800)="5818dcf831c218eeea5dd37b28597e4759d8c8f913272de5dc213c22a3ecd030833af1c46ae4c394fd9960f5c72138b5", 0x30, 0x0, &(0x7f0000000700)=@in={0x10, 0x2, 0x3, @rand_addr}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000980)="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", 0x16b}, {&(0x7f0000000780)="6418c7516c9fc34a4499c79838bb379f6e24a2a8d01a7a25cc2225c95d7bd95a06ffbfba3131650db72fa4d79a651f72908f0209003efc518c6a00006ee03492c09f606af3", 0x45}], 0x2}, 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = dup2(r0, r1)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="dc424884aa01befc41adf0b0c023a7c3"}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4", 0x8f}, {&(0x7f0000000440)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3233923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff00000000000049ace8780005a20cc301215a30c8daa43626a8715b45bce9dc6207c999631ecd3e86429a34ea580ef0b98286afff4fc8e4", 0x76}, {&(0x7f00000003c0)="9eb109ad451a17de693a04a2347e942042e5d56a4dd5669d6e2367cb4a0de5522a9a3875f6c9151ba92b722a5e8503d94154c775035eba9c245bc196fc6d3ce38fbfce6f8024a17e52fc39ba41d2f0e1a39c2fccdb8ce83f902308f7bc3dceea074178f49e54acb43a1d99", 0x6b}], 0x3}, 0x0)
sendto$unix(r2, &(0x7f0000000880)="aed888d2870ef59ffe37652a45e1b368999173e417eab2ef178bfb349c7ec8f0c110995f1345b1f9327b5190bfab44f029e05ac9ccd668bcc1406fe26dce746bb25bd7c2650f5bca510ae97f8ea0915bb623d2cb00000000397335e02b43487d46837ccce8603c56b7498554de56dd0357609a21d749fda79b325287847f11a1e9e9829d1e89b0cc45fc0ad5e13bec7acfff3a583f4d41b3450797400a73a1f0b23f0cea38ccf00cdcf43b8bc7fec6934e97406e5ff203297cb190a79b8d7f58d3ddac6dbc2445aaa83e69e8034e5ca6ba9c61392a1cb01cb1b18eb9badb", 0xde, 0x0, &(0x7f0000000240)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)

01:42:59 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, 0x0}, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r3 = dup2(r2, r1)
r4 = dup(r3)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x2}}, <r5=>0x0}}, &(0x7f0000000000)=0xb0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r5}, 0x10)

01:42:59 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, 0x0}, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r3 = dup2(r2, r1)
r4 = dup(r3)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x2}}, <r5=>0x0}}, &(0x7f0000000000)=0xb0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r5}, 0x10)

01:42:59 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, 0x0}, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r3 = dup2(r2, r1)
r4 = dup(r3)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x2}}, <r5=>0x0}}, &(0x7f0000000000)=0xb0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r5}, 0x10)

01:42:59 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, 0x0}, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r3 = dup2(r2, r1)
r4 = dup(r3)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x2}}, <r5=>0x0}}, &(0x7f0000000000)=0xb0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r5}, 0x10)

01:42:59 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, 0x0}, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r3 = dup2(r2, r1)
r4 = dup(r3)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x2}}, <r5=>0x0}}, &(0x7f0000000000)=0xb0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r5}, 0x10)

01:42:59 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, 0x0}, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r3 = dup2(r2, r1)
r4 = dup(r3)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x2}}, <r5=>0x0}}, &(0x7f0000000000)=0xb0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r5}, 0x10)

01:42:59 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, 0x0}, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r3 = dup2(r2, r1)
r4 = dup(r3)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x2}}, <r5=>0x0}}, &(0x7f0000000000)=0xb0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r5}, 0x10)

01:42:59 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, 0x0}, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r3 = dup2(r2, r1)
r4 = dup(r3)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x2}}, <r5=>0x0}}, &(0x7f0000000000)=0xb0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r5}, 0x10)

01:42:59 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, 0x0}, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r3 = dup2(r2, r1)
r4 = dup(r3)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x2}}, <r5=>0x0}}, &(0x7f0000000000)=0xb0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r5}, 0x10)

01:42:59 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, 0x0}, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r3 = dup2(r2, r1)
r4 = dup(r3)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x2}}, <r5=>0x0}}, &(0x7f0000000000)=0xb0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r5}, 0x10)

01:42:59 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, 0x0}, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r3 = dup2(r2, r1)
r4 = dup(r3)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x2}}, <r5=>0x0}}, &(0x7f0000000000)=0xb0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r5}, 0x10)

01:42:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet(0x2, 0x5, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup2(r2, r1)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x10, 0x2, 0x2, @rand_addr=0x5}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="81", @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1}}, r4}, 0x88)

01:42:59 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, 0x0}, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r3 = dup2(r2, r1)
r4 = dup(r3)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x2}}, <r5=>0x0}}, &(0x7f0000000000)=0xb0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r5}, 0x10)

01:42:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="b842486bf743a95543b9af66cd11ee91"}, 0x1c)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r2=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8)

01:43:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet(0x2, 0x5, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup2(r2, r1)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x10, 0x2, 0x2, @rand_addr=0x5}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="81", @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1}}, r4}, 0x88)

01:43:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0xc1, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xc, 0x4}, 0x8)

01:43:00 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c, 0x0}, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r3 = dup2(r2, r1)
r4 = dup(r3)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x10, 0x2, 0x2}}, <r5=>0x0}}, &(0x7f0000000000)=0xb0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r5}, 0x10)

01:43:00 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast1}}}, 0xb)

01:43:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x2, 0x0, @rand_addr="11227369ec205a2a3da5a1e498d45a38"}}}, &(0x7f0000000200)=0x90)

01:43:00 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x20188)

01:43:00 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x20188)

01:43:00 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[], &(0x7f00000000c0)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r7, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = dup2(r7, r8)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r9, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast1}}, r6}, 0x88)

01:43:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet(0x2, 0x5, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup2(r2, r1)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x10, 0x2, 0x2, @rand_addr=0x5}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="81", @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1}}, r4}, 0x88)

01:43:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0xc1, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xc, 0x4}, 0x8)

01:43:00 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x20188)

01:43:00 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[], &(0x7f00000000c0)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r7, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = dup2(r7, r8)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r9, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast1}}, r6}, 0x88)

01:43:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet(0x2, 0x5, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup2(r2, r1)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x10, 0x2, 0x2, @rand_addr=0x5}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="81", @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1}}, r4}, 0x88)

01:43:00 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r0, &(0x7f0000000080)={&(0x7f0000000480)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x20188)

01:43:00 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[], &(0x7f00000000c0)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r7, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = dup2(r7, r8)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r9, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast1}}, r6}, 0x88)

01:43:00 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[], &(0x7f00000000c0)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r7, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = dup2(r7, r8)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r9, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast1}}, r6}, 0x88)

01:43:00 executing program 1:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000025c0), 0x0, 0x0)
ioctl$CIOCGSESSION(r0, 0xc0306365, &(0x7f0000002440)={0x0, 0xf, 0x0, 0x0, 0x0, 0x0})

01:43:01 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0xc1, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xc, 0x4}, 0x8)

01:43:01 executing program 1:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000025c0), 0x0, 0x0)
ioctl$CIOCGSESSION(r0, 0xc0306365, &(0x7f0000002440)={0x0, 0xf, 0x0, 0x0, 0x0, 0x0})

01:43:01 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[], &(0x7f00000000c0)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r7, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = dup2(r7, r8)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r9, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast1}}, r6}, 0x88)

01:43:01 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[], &(0x7f00000000c0)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r7, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = dup2(r7, r8)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r9, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast1}}, r6}, 0x88)

01:43:01 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[], &(0x7f00000000c0)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r7, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = dup2(r7, r8)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r9, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast1}}, r6}, 0x88)

01:43:01 executing program 1:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000025c0), 0x0, 0x0)
ioctl$CIOCGSESSION(r0, 0xc0306365, &(0x7f0000002440)={0x0, 0xf, 0x0, 0x0, 0x0, 0x0})

01:43:01 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x458, &(0x7f0000000080)=0x9, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
listen(r1, 0x0)
r2 = dup2(r1, r1)
sendto(0xffffffffffffffff, &(0x7f0000000280)="2a51720935666ad06ce6597a76f8cab3d154f110f213037775ba07bd39efb008c8885890f3803f94186f6406d2933fb256c856a9df7b8680d1d0d72a19504465445b25f558cab30beb58718731cf52d12845acf689538bcd23ba4142c44631eec6ebfbc988e80e5789821ce92eb6c626128e318d5a1d804a517d12503dda441ab21f7dc5c40d9c7c0b6d72b6573d90da38d4f772e3cf76b09aed9879c5e95fd35f40223dc527abd4051df1c239ac7a03852b1ba78bc7ce3920d2b28a4b4976a322f5ac820ee8", 0xc6, 0x40198, &(0x7f00000001c0)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}}, 0x98)

01:43:01 executing program 1:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000025c0), 0x0, 0x0)
ioctl$CIOCGSESSION(r0, 0xc0306365, &(0x7f0000002440)={0x0, 0xf, 0x0, 0x0, 0x0, 0x0})

01:43:02 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000040)={0xc1, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xc, 0x4}, 0x8)

01:43:02 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1}, 0x1c)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = dup2(r0, r1)
connect$inet(r2, &(0x7f00000000c0)={0x10}, 0x10)

01:43:02 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, &(0x7f0000000580)={{"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", "5d4f0a007c69ba16a97121ab3fd2f5114343b4e16f6b9fcba882170616c2445f"}, &(0x7f0000000180)="8d2bf58dc577c3a910bc3f604142b8c4d23b72b63966bd04"})
ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f0000000100))

01:43:02 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, &(0x7f0000000580)={{"ea2057cfb082a2af4e55c6a63d4b9894ce3e152331f3683c788e726951e2fb64fda7bbeb88e35604f27c456f8309eb8754e9d4c7d3bf8fab140a66126ea78b45aa573ca08087bc0d279fe5d2ad45bee504f7e1e440294d07efb561037a86ff7e00567be94fde4f5c5036d43e8f80683184f316a6e035cefc8d5e03cb2ea13a3f540c5840a2254b2506252d50f0edcef6168ae525047f95974148081b53bf24c104bd7a7a9570b6ab5d540a9a291129e1a27deebad70c6c8ffd68c13dbabb23178c895d2fcc21cae9a4f27b2c141d8a3cf75e3dd7adfcbbd8bc492a981ab5665c02d3bde70fb0c3aba97cef9fb91a0acc9a16dcc60cede5af874b21090d977f2d043a4abf63a44a271bfc3026700509a5dc0dad9f26535d1d3210d5810ae0ae737e0070bad2f97d85b699aa683a5fcdbc987a3214c1f38ab958da2d0eb6966917e6afcfaaf6b98ee2ed3d1fcc88927d9fffbd0ba5d2455a2d170c2fa48c1a37519e3eebd5585848454de424da7aac2a736f400c30b87363e60f2e0157552e2b21c8c3d094c63caca5576eaefac395efbf2966bc0747841bd3b70ffaaa380396742e302e8a98e2d8ba0f84ca2e12708305990565c52a9ab1ed51f2ea1c303840d94c294ec010ed8a2c644200bb6801560cbaa1612492e1c2aaf3f3679bbb74357ba99f68b2b1d5a3a7e07badde82e5c9d2d19e13913e731c60a4dd1fc503e9f778b06af2502f7c98f2eef340083f356fa2a833dfe101e611b7a457d7ee3cd32d0b4be933990404cb7166c139a6693f834dbfc2dd55e2a7413d7e1cac27bd026df691e0167377b86dd7061f7b2c4e4bf9c225714fb48e5b9d5f327c0f5910a9ec68bf568cbb2774f4a882deb26df024ae0590b4611dc8c094c0d4bf4e76bc7510281a2a2c95130f785563559d856140b5800b9d8ba45356e7c0afbe801ca14eda9a1666063d8f039242739de2a8eff7e89b6b10156eb3e5e9c86f718745b412ef835c14eeb5a479f6022426307a9c996ac4cc63d02ff6dfe9188b680d2f5ca341ab1813e1034add07c9cf21445789896b4b058fc56c31466ce5efe897019da6a6cd8f4b19a902f41e79b4af7849d62cca99f69e25c95c9b0c955aaf31fbc4634cfc2c0663ac02cccfb6a92084eb0cc70f256a89c0e195bfdd88ba9059535bd09b85207da9ec06a653eab96ebb6541c7cf070d6ea622605d67f422282989c4ce78fefc6f31b259d882b95c63a27f5f1a4fc8756df6b30f859227b95860bd4e9f972d06006e341745454b597e2788d58a32a8a24c3eee889ec8d0309163541bca589c30da48825de239d4fecf8a09ae1fedda57220bd982e930aa4ea2416ec2274887da57e56dc6fb2b37ac944c02f1de855ec46845a72807600630257d85a9c8ba33889df7966ca38441863962d0c44b626b12d51a288865b1bed8cacb7d5b20fe9a", "5d4f0a007c69ba16a97121ab3fd2f5114343b4e16f6b9fcba882170616c2445f"}, &(0x7f0000000180)="8d2bf58dc577c3a910bc3f604142b8c4d23b72b63966bd04"})
ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f0000000100))

01:43:02 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1}, 0x1c)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = dup2(r0, r1)
connect$inet(r2, &(0x7f00000000c0)={0x10}, 0x10)

01:43:02 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, &(0x7f0000000580)={{"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", "5d4f0a007c69ba16a97121ab3fd2f5114343b4e16f6b9fcba882170616c2445f"}, &(0x7f0000000180)="8d2bf58dc577c3a910bc3f604142b8c4d23b72b63966bd04"})
ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f0000000100))

01:43:02 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x458, &(0x7f0000000080)=0x9, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
listen(r1, 0x0)
r2 = dup2(r1, r1)
sendto(0xffffffffffffffff, &(0x7f0000000280)="2a51720935666ad06ce6597a76f8cab3d154f110f213037775ba07bd39efb008c8885890f3803f94186f6406d2933fb256c856a9df7b8680d1d0d72a19504465445b25f558cab30beb58718731cf52d12845acf689538bcd23ba4142c44631eec6ebfbc988e80e5789821ce92eb6c626128e318d5a1d804a517d12503dda441ab21f7dc5c40d9c7c0b6d72b6573d90da38d4f772e3cf76b09aed9879c5e95fd35f40223dc527abd4051df1c239ac7a03852b1ba78bc7ce3920d2b28a4b4976a322f5ac820ee8", 0xc6, 0x40198, &(0x7f00000001c0)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}}, 0x98)

01:43:02 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, &(0x7f0000000580)={{"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", "5d4f0a007c69ba16a97121ab3fd2f5114343b4e16f6b9fcba882170616c2445f"}, &(0x7f0000000180)="8d2bf58dc577c3a910bc3f604142b8c4d23b72b63966bd04"})
ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f0000000100))

01:43:03 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x458, &(0x7f0000000080)=0x9, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
listen(r1, 0x0)
r2 = dup2(r1, r1)
sendto(0xffffffffffffffff, &(0x7f0000000280)="2a51720935666ad06ce6597a76f8cab3d154f110f213037775ba07bd39efb008c8885890f3803f94186f6406d2933fb256c856a9df7b8680d1d0d72a19504465445b25f558cab30beb58718731cf52d12845acf689538bcd23ba4142c44631eec6ebfbc988e80e5789821ce92eb6c626128e318d5a1d804a517d12503dda441ab21f7dc5c40d9c7c0b6d72b6573d90da38d4f772e3cf76b09aed9879c5e95fd35f40223dc527abd4051df1c239ac7a03852b1ba78bc7ce3920d2b28a4b4976a322f5ac820ee8", 0xc6, 0x40198, &(0x7f00000001c0)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}}, 0x98)

01:43:03 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1}, 0x1c)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = dup2(r0, r1)
connect$inet(r2, &(0x7f00000000c0)={0x10}, 0x10)

01:43:03 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x458, &(0x7f0000000080)=0x9, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
listen(r1, 0x0)
r2 = dup2(r1, r1)
sendto(0xffffffffffffffff, &(0x7f0000000280)="2a51720935666ad06ce6597a76f8cab3d154f110f213037775ba07bd39efb008c8885890f3803f94186f6406d2933fb256c856a9df7b8680d1d0d72a19504465445b25f558cab30beb58718731cf52d12845acf689538bcd23ba4142c44631eec6ebfbc988e80e5789821ce92eb6c626128e318d5a1d804a517d12503dda441ab21f7dc5c40d9c7c0b6d72b6573d90da38d4f772e3cf76b09aed9879c5e95fd35f40223dc527abd4051df1c239ac7a03852b1ba78bc7ce3920d2b28a4b4976a322f5ac820ee8", 0xc6, 0x40198, &(0x7f00000001c0)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}}, 0x98)

01:43:03 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1}, 0x1c)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = dup2(r0, r1)
connect$inet(r2, &(0x7f00000000c0)={0x10}, 0x10)

01:43:03 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x458, &(0x7f0000000080)=0x9, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
listen(r1, 0x0)
r2 = dup2(r1, r1)
sendto(0xffffffffffffffff, &(0x7f0000000280)="2a51720935666ad06ce6597a76f8cab3d154f110f213037775ba07bd39efb008c8885890f3803f94186f6406d2933fb256c856a9df7b8680d1d0d72a19504465445b25f558cab30beb58718731cf52d12845acf689538bcd23ba4142c44631eec6ebfbc988e80e5789821ce92eb6c626128e318d5a1d804a517d12503dda441ab21f7dc5c40d9c7c0b6d72b6573d90da38d4f772e3cf76b09aed9879c5e95fd35f40223dc527abd4051df1c239ac7a03852b1ba78bc7ce3920d2b28a4b4976a322f5ac820ee8", 0xc6, 0x40198, &(0x7f00000001c0)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}}, 0x98)

01:43:03 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x458, &(0x7f0000000080)=0x9, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
listen(r1, 0x0)
r2 = dup2(r1, r1)
sendto(0xffffffffffffffff, &(0x7f0000000280)="2a51720935666ad06ce6597a76f8cab3d154f110f213037775ba07bd39efb008c8885890f3803f94186f6406d2933fb256c856a9df7b8680d1d0d72a19504465445b25f558cab30beb58718731cf52d12845acf689538bcd23ba4142c44631eec6ebfbc988e80e5789821ce92eb6c626128e318d5a1d804a517d12503dda441ab21f7dc5c40d9c7c0b6d72b6573d90da38d4f772e3cf76b09aed9879c5e95fd35f40223dc527abd4051df1c239ac7a03852b1ba78bc7ce3920d2b28a4b4976a322f5ac820ee8", 0xc6, 0x40198, &(0x7f00000001c0)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}}, 0x98)

01:43:04 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x458, &(0x7f0000000080)=0x9, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
listen(r1, 0x0)
r2 = dup2(r1, r1)
sendto(0xffffffffffffffff, &(0x7f0000000280)="2a51720935666ad06ce6597a76f8cab3d154f110f213037775ba07bd39efb008c8885890f3803f94186f6406d2933fb256c856a9df7b8680d1d0d72a19504465445b25f558cab30beb58718731cf52d12845acf689538bcd23ba4142c44631eec6ebfbc988e80e5789821ce92eb6c626128e318d5a1d804a517d12503dda441ab21f7dc5c40d9c7c0b6d72b6573d90da38d4f772e3cf76b09aed9879c5e95fd35f40223dc527abd4051df1c239ac7a03852b1ba78bc7ce3920d2b28a4b4976a322f5ac820ee8", 0xc6, 0x40198, &(0x7f00000001c0)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}}, 0x98)

01:43:04 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x458, &(0x7f0000000080)=0x9, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
listen(r1, 0x0)
r2 = dup2(r1, r1)
sendto(0xffffffffffffffff, &(0x7f0000000280)="2a51720935666ad06ce6597a76f8cab3d154f110f213037775ba07bd39efb008c8885890f3803f94186f6406d2933fb256c856a9df7b8680d1d0d72a19504465445b25f558cab30beb58718731cf52d12845acf689538bcd23ba4142c44631eec6ebfbc988e80e5789821ce92eb6c626128e318d5a1d804a517d12503dda441ab21f7dc5c40d9c7c0b6d72b6573d90da38d4f772e3cf76b09aed9879c5e95fd35f40223dc527abd4051df1c239ac7a03852b1ba78bc7ce3920d2b28a4b4976a322f5ac820ee8", 0xc6, 0x40198, &(0x7f00000001c0)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}}, 0x98)

01:43:04 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x458, &(0x7f0000000080)=0x9, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
listen(r1, 0x0)
r2 = dup2(r1, r1)
sendto(0xffffffffffffffff, &(0x7f0000000280)="2a51720935666ad06ce6597a76f8cab3d154f110f213037775ba07bd39efb008c8885890f3803f94186f6406d2933fb256c856a9df7b8680d1d0d72a19504465445b25f558cab30beb58718731cf52d12845acf689538bcd23ba4142c44631eec6ebfbc988e80e5789821ce92eb6c626128e318d5a1d804a517d12503dda441ab21f7dc5c40d9c7c0b6d72b6573d90da38d4f772e3cf76b09aed9879c5e95fd35f40223dc527abd4051df1c239ac7a03852b1ba78bc7ce3920d2b28a4b4976a322f5ac820ee8", 0xc6, 0x40198, &(0x7f00000001c0)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}}, 0x98)

01:43:04 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x458, &(0x7f0000000080)=0x9, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
listen(r1, 0x0)
r2 = dup2(r1, r1)
sendto(0xffffffffffffffff, &(0x7f0000000280)="2a51720935666ad06ce6597a76f8cab3d154f110f213037775ba07bd39efb008c8885890f3803f94186f6406d2933fb256c856a9df7b8680d1d0d72a19504465445b25f558cab30beb58718731cf52d12845acf689538bcd23ba4142c44631eec6ebfbc988e80e5789821ce92eb6c626128e318d5a1d804a517d12503dda441ab21f7dc5c40d9c7c0b6d72b6573d90da38d4f772e3cf76b09aed9879c5e95fd35f40223dc527abd4051df1c239ac7a03852b1ba78bc7ce3920d2b28a4b4976a322f5ac820ee8", 0xc6, 0x40198, &(0x7f00000001c0)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}}, 0x98)

01:43:05 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x458, &(0x7f0000000080)=0x9, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
listen(r1, 0x0)
r2 = dup2(r1, r1)
sendto(0xffffffffffffffff, &(0x7f0000000280)="2a51720935666ad06ce6597a76f8cab3d154f110f213037775ba07bd39efb008c8885890f3803f94186f6406d2933fb256c856a9df7b8680d1d0d72a19504465445b25f558cab30beb58718731cf52d12845acf689538bcd23ba4142c44631eec6ebfbc988e80e5789821ce92eb6c626128e318d5a1d804a517d12503dda441ab21f7dc5c40d9c7c0b6d72b6573d90da38d4f772e3cf76b09aed9879c5e95fd35f40223dc527abd4051df1c239ac7a03852b1ba78bc7ce3920d2b28a4b4976a322f5ac820ee8", 0xc6, 0x40198, &(0x7f00000001c0)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}}, 0x98)

01:43:05 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x458, &(0x7f0000000080)=0x9, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
listen(r1, 0x0)
r2 = dup2(r1, r1)
sendto(0xffffffffffffffff, &(0x7f0000000280)="2a51720935666ad06ce6597a76f8cab3d154f110f213037775ba07bd39efb008c8885890f3803f94186f6406d2933fb256c856a9df7b8680d1d0d72a19504465445b25f558cab30beb58718731cf52d12845acf689538bcd23ba4142c44631eec6ebfbc988e80e5789821ce92eb6c626128e318d5a1d804a517d12503dda441ab21f7dc5c40d9c7c0b6d72b6573d90da38d4f772e3cf76b09aed9879c5e95fd35f40223dc527abd4051df1c239ac7a03852b1ba78bc7ce3920d2b28a4b4976a322f5ac820ee8", 0xc6, 0x40198, &(0x7f00000001c0)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}}, 0x98)

01:43:05 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x458, &(0x7f0000000080)=0x9, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
listen(r1, 0x0)
r2 = dup2(r1, r1)
sendto(0xffffffffffffffff, &(0x7f0000000280)="2a51720935666ad06ce6597a76f8cab3d154f110f213037775ba07bd39efb008c8885890f3803f94186f6406d2933fb256c856a9df7b8680d1d0d72a19504465445b25f558cab30beb58718731cf52d12845acf689538bcd23ba4142c44631eec6ebfbc988e80e5789821ce92eb6c626128e318d5a1d804a517d12503dda441ab21f7dc5c40d9c7c0b6d72b6573d90da38d4f772e3cf76b09aed9879c5e95fd35f40223dc527abd4051df1c239ac7a03852b1ba78bc7ce3920d2b28a4b4976a322f5ac820ee8", 0xc6, 0x40198, &(0x7f00000001c0)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}}, 0x98)

01:43:05 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x458, &(0x7f0000000080)=0x9, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
listen(r1, 0x0)
r2 = dup2(r1, r1)
sendto(0xffffffffffffffff, &(0x7f0000000280)="2a51720935666ad06ce6597a76f8cab3d154f110f213037775ba07bd39efb008c8885890f3803f94186f6406d2933fb256c856a9df7b8680d1d0d72a19504465445b25f558cab30beb58718731cf52d12845acf689538bcd23ba4142c44631eec6ebfbc988e80e5789821ce92eb6c626128e318d5a1d804a517d12503dda441ab21f7dc5c40d9c7c0b6d72b6573d90da38d4f772e3cf76b09aed9879c5e95fd35f40223dc527abd4051df1c239ac7a03852b1ba78bc7ce3920d2b28a4b4976a322f5ac820ee8", 0xc6, 0x40198, &(0x7f00000001c0)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}}, 0x98)

01:43:05 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x458, &(0x7f0000000080)=0x9, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
listen(r1, 0x0)
r2 = dup2(r1, r1)
sendto(0xffffffffffffffff, &(0x7f0000000280)="2a51720935666ad06ce6597a76f8cab3d154f110f213037775ba07bd39efb008c8885890f3803f94186f6406d2933fb256c856a9df7b8680d1d0d72a19504465445b25f558cab30beb58718731cf52d12845acf689538bcd23ba4142c44631eec6ebfbc988e80e5789821ce92eb6c626128e318d5a1d804a517d12503dda441ab21f7dc5c40d9c7c0b6d72b6573d90da38d4f772e3cf76b09aed9879c5e95fd35f40223dc527abd4051df1c239ac7a03852b1ba78bc7ce3920d2b28a4b4976a322f5ac820ee8", 0xc6, 0x40198, &(0x7f00000001c0)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}}, 0x98)

01:43:05 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x458, &(0x7f0000000080)=0x9, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
listen(r1, 0x0)
r2 = dup2(r1, r1)
sendto(0xffffffffffffffff, &(0x7f0000000280)="2a51720935666ad06ce6597a76f8cab3d154f110f213037775ba07bd39efb008c8885890f3803f94186f6406d2933fb256c856a9df7b8680d1d0d72a19504465445b25f558cab30beb58718731cf52d12845acf689538bcd23ba4142c44631eec6ebfbc988e80e5789821ce92eb6c626128e318d5a1d804a517d12503dda441ab21f7dc5c40d9c7c0b6d72b6573d90da38d4f772e3cf76b09aed9879c5e95fd35f40223dc527abd4051df1c239ac7a03852b1ba78bc7ce3920d2b28a4b4976a322f5ac820ee8", 0xc6, 0x40198, &(0x7f00000001c0)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}}, 0x98)

01:43:05 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x458, &(0x7f0000000080)=0x9, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
listen(r1, 0x0)
r2 = dup2(r1, r1)
sendto(0xffffffffffffffff, &(0x7f0000000280)="2a51720935666ad06ce6597a76f8cab3d154f110f213037775ba07bd39efb008c8885890f3803f94186f6406d2933fb256c856a9df7b8680d1d0d72a19504465445b25f558cab30beb58718731cf52d12845acf689538bcd23ba4142c44631eec6ebfbc988e80e5789821ce92eb6c626128e318d5a1d804a517d12503dda441ab21f7dc5c40d9c7c0b6d72b6573d90da38d4f772e3cf76b09aed9879c5e95fd35f40223dc527abd4051df1c239ac7a03852b1ba78bc7ce3920d2b28a4b4976a322f5ac820ee8", 0xc6, 0x40198, &(0x7f00000001c0)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}}, 0x98)

01:43:05 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x458, &(0x7f0000000080)=0x9, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
listen(r1, 0x0)
r2 = dup2(r1, r1)
sendto(0xffffffffffffffff, &(0x7f0000000280)="2a51720935666ad06ce6597a76f8cab3d154f110f213037775ba07bd39efb008c8885890f3803f94186f6406d2933fb256c856a9df7b8680d1d0d72a19504465445b25f558cab30beb58718731cf52d12845acf689538bcd23ba4142c44631eec6ebfbc988e80e5789821ce92eb6c626128e318d5a1d804a517d12503dda441ab21f7dc5c40d9c7c0b6d72b6573d90da38d4f772e3cf76b09aed9879c5e95fd35f40223dc527abd4051df1c239ac7a03852b1ba78bc7ce3920d2b28a4b4976a322f5ac820ee8", 0xc6, 0x40198, &(0x7f00000001c0)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}}, 0x98)

01:43:05 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x458, &(0x7f0000000080)=0x9, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
listen(r1, 0x0)
r2 = dup2(r1, r1)
sendto(0xffffffffffffffff, &(0x7f0000000280)="2a51720935666ad06ce6597a76f8cab3d154f110f213037775ba07bd39efb008c8885890f3803f94186f6406d2933fb256c856a9df7b8680d1d0d72a19504465445b25f558cab30beb58718731cf52d12845acf689538bcd23ba4142c44631eec6ebfbc988e80e5789821ce92eb6c626128e318d5a1d804a517d12503dda441ab21f7dc5c40d9c7c0b6d72b6573d90da38d4f772e3cf76b09aed9879c5e95fd35f40223dc527abd4051df1c239ac7a03852b1ba78bc7ce3920d2b28a4b4976a322f5ac820ee8", 0xc6, 0x40198, &(0x7f00000001c0)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}}, 0x98)

01:43:05 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x458, &(0x7f0000000080)=0x9, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
listen(r1, 0x0)
r2 = dup2(r1, r1)
sendto(0xffffffffffffffff, &(0x7f0000000280)="2a51720935666ad06ce6597a76f8cab3d154f110f213037775ba07bd39efb008c8885890f3803f94186f6406d2933fb256c856a9df7b8680d1d0d72a19504465445b25f558cab30beb58718731cf52d12845acf689538bcd23ba4142c44631eec6ebfbc988e80e5789821ce92eb6c626128e318d5a1d804a517d12503dda441ab21f7dc5c40d9c7c0b6d72b6573d90da38d4f772e3cf76b09aed9879c5e95fd35f40223dc527abd4051df1c239ac7a03852b1ba78bc7ce3920d2b28a4b4976a322f5ac820ee8", 0xc6, 0x40198, &(0x7f00000001c0)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}}, 0x98)

01:43:05 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, &(0x7f0000000580)={{"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", "5d4f0a007c69ba16a97121ab3fd2f5114343b4e16f6b9fcba882170616c2445f"}, &(0x7f0000000180)="8d2bf58dc577c3a910bc3f604142b8c4d23b72b63966bd04"})
ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f0000000100))

01:43:05 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0)
ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000880)="13b9542984dfa2c08f90e25e5f0809868c")

01:43:05 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0)
ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000880)="13b9542984dfa2c08f90e25e5f0809868c")

01:43:05 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, &(0x7f0000000580)={{"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", "5d4f0a007c69ba16a97121ab3fd2f5114343b4e16f6b9fcba882170616c2445f"}, &(0x7f0000000180)="8d2bf58dc577c3a910bc3f604142b8c4d23b72b63966bd04"})
ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f0000000100))

01:43:05 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0)
ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000880)="13b9542984dfa2c08f90e25e5f0809868c")

01:43:05 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x458, &(0x7f0000000080)=0x9, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
listen(r1, 0x0)
r2 = dup2(r1, r1)
sendto(0xffffffffffffffff, &(0x7f0000000280)="2a51720935666ad06ce6597a76f8cab3d154f110f213037775ba07bd39efb008c8885890f3803f94186f6406d2933fb256c856a9df7b8680d1d0d72a19504465445b25f558cab30beb58718731cf52d12845acf689538bcd23ba4142c44631eec6ebfbc988e80e5789821ce92eb6c626128e318d5a1d804a517d12503dda441ab21f7dc5c40d9c7c0b6d72b6573d90da38d4f772e3cf76b09aed9879c5e95fd35f40223dc527abd4051df1c239ac7a03852b1ba78bc7ce3920d2b28a4b4976a322f5ac820ee8", 0xc6, 0x40198, &(0x7f00000001c0)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}}, 0x98)

01:43:06 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0)
ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000880)="13b9542984dfa2c08f90e25e5f0809868c")

01:43:06 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, &(0x7f0000000580)={{"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", "5d4f0a007c69ba16a97121ab3fd2f5114343b4e16f6b9fcba882170616c2445f"}, &(0x7f0000000180)="8d2bf58dc577c3a910bc3f604142b8c4d23b72b63966bd04"})
ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f0000000100))

01:43:06 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0xfff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff8000, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x458, &(0x7f0000000080)=0x9, 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffff0d, 0x2, 0x3, @broadcast}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
listen(r1, 0x0)
r2 = dup2(r1, r1)
sendto(0xffffffffffffffff, &(0x7f0000000280)="2a51720935666ad06ce6597a76f8cab3d154f110f213037775ba07bd39efb008c8885890f3803f94186f6406d2933fb256c856a9df7b8680d1d0d72a19504465445b25f558cab30beb58718731cf52d12845acf689538bcd23ba4142c44631eec6ebfbc988e80e5789821ce92eb6c626128e318d5a1d804a517d12503dda441ab21f7dc5c40d9c7c0b6d72b6573d90da38d4f772e3cf76b09aed9879c5e95fd35f40223dc527abd4051df1c239ac7a03852b1ba78bc7ce3920d2b28a4b4976a322f5ac820ee8", 0xc6, 0x40198, &(0x7f00000001c0)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}}, 0x98)

01:43:06 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000400)={<r4=>r3, 0x0, 0x1}, &(0x7f0000000440)=0x18)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000000)={r4}, &(0x7f00000000c0)=0x8)

01:43:06 executing program 2:
sysarch$I386_CLEAR_PKRU(0x84, &(0x7f00000000c0)={0x545000, 0x0, 0xc7})
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x0, 0x1, "f8"}, 0x9)

01:43:06 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000040))

01:43:06 executing program 1:
r0 = socket(0x1c, 0x5, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000100)={0x39, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040)={r2}, 0x8)

01:43:06 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000780), &(0x7f0000000ac0)=0x4)

01:43:06 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000040))

01:43:06 executing program 0:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

01:43:06 executing program 2:
sysarch$I386_CLEAR_PKRU(0x84, &(0x7f00000000c0)={0x545000, 0x0, 0xc7})
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x0, 0x1, "f8"}, 0x9)

01:43:06 executing program 0:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

01:43:06 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000040))

01:43:06 executing program 2:
sysarch$I386_CLEAR_PKRU(0x84, &(0x7f00000000c0)={0x545000, 0x0, 0xc7})
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x0, 0x1, "f8"}, 0x9)

01:43:06 executing program 1:
ksem_init(0x0, 0xffffffd9)

01:43:06 executing program 0:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

01:43:06 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000040))

01:43:06 executing program 2:
sysarch$I386_CLEAR_PKRU(0x84, &(0x7f00000000c0)={0x545000, 0x0, 0xc7})
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x0, 0x1, "f8"}, 0x9)

01:43:06 executing program 1:
ksem_init(0x0, 0xffffffd9)

01:43:06 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001780)={@in={{0x10, 0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x0, 0x309}, 0x98)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x10, 0x2, 0x0, @broadcast}}}, &(0x7f0000000040)=0x98)

01:43:06 executing program 1:
ksem_init(0x0, 0xffffffd9)

01:43:06 executing program 0:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
ioctl$CIOCCRYPT(r0, 0xc01c6367, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

01:43:06 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x9, 0x5}, 0x10)

01:43:06 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x10, 0x2, 0x2, @loopback}}, 0x0, 0x0, 0x1, 0x10}, 0x98)

01:43:06 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x9, 0x5}, 0x10)

01:43:06 executing program 1:
ksem_init(0x0, 0xffffffd9)

01:43:06 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001780)={@in={{0x10, 0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x0, 0x309}, 0x98)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x10, 0x2, 0x0, @broadcast}}}, &(0x7f0000000040)=0x98)

01:43:06 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
getsockname$inet6(r0, 0x0, &(0x7f00000001c0))

01:43:06 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x9, 0x5}, 0x10)

01:43:06 executing program 0:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto$inet6(r0, &(0x7f0000000200)="02000002005b623c", 0x8, 0x0, &(0x7f0000000240)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c)

01:43:06 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001780)={@in={{0x10, 0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x0, 0x309}, 0x98)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x10, 0x2, 0x0, @broadcast}}}, &(0x7f0000000040)=0x98)

01:43:06 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001580)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x9, 0x5}, 0x10)

01:43:06 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001780)={@in={{0x10, 0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x0, 0x309}, 0x98)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x10, 0x2, 0x0, @broadcast}}}, &(0x7f0000000040)=0x98)

01:43:06 executing program 1:
mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1)
mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000140)=""/179)

01:43:06 executing program 0:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto$inet6(r0, &(0x7f0000000200)="02000002005b623c", 0x8, 0x0, &(0x7f0000000240)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c)

01:43:06 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x24, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}}, &(0x7f0000000180)=0x98)

01:43:06 executing program 0:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto$inet6(r0, &(0x7f0000000200)="02000002005b623c", 0x8, 0x0, &(0x7f0000000240)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c)

01:43:06 executing program 1:
mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1)
mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000140)=""/179)

01:43:06 executing program 0:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto$inet6(r0, &(0x7f0000000200)="02000002005b623c", 0x8, 0x0, &(0x7f0000000240)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c)

01:43:06 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x24, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}}, &(0x7f0000000180)=0x98)

01:43:06 executing program 1:
mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1)
mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000140)=""/179)

01:43:06 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x24, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}}, &(0x7f0000000180)=0x98)

01:43:06 executing program 1:
mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1)
mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000140)=""/179)

01:43:06 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x24, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}}, &(0x7f0000000180)=0x98)

01:43:06 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x24, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}}, &(0x7f0000000180)=0x98)

01:43:06 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
close(r0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0xffffffffffffff77, 0x2, 0x1, @rand_addr=0x7a}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r1, r2)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r4, 0x7fff}, 0x8)

01:43:06 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000001300)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000040)="bd", 0x1}], 0x1, &(0x7f00000012c0)=[@authinfo={0x10}], 0x10}, 0x0)

01:43:06 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[{0x8c, 0x84, 0x2, "601936057dbca83ad529180afc69265929d5c0a6afd7bcb3456bd842313d5ea629e89d8f6ecf845f4110c8950cb8f7b47508c7076f9b04e93e6d6965e60734ab9964992ef1ff1632269d988d6bbc4e9ee510c7940c0ac6891b0eda3e87eef4b40a32eedac78b1e452041701053ef239e30d7c3fb37399a62bdef1fb20d"}], 0x8c}, 0x0)

01:43:06 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x24, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}}, &(0x7f0000000180)=0x98)

01:43:06 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x24, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}}, &(0x7f0000000180)=0x98)

01:43:06 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
close(r0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f00000001c0)={0xffffffffffffff77, 0x2, 0x1, @rand_addr=0x7a}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r1, r2)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r4, 0x7fff}, 0x8)

01:43:06 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[{0x8c, 0x84, 0x2, "601936057dbca83ad529180afc69265929d5c0a6afd7bcb3456bd842313d5ea629e89d8f6ecf845f4110c8950cb8f7b47508c7076f9b04e93e6d6965e60734ab9964992ef1ff1632269d988d6bbc4e9ee510c7940c0ac6891b0eda3e87eef4b40a32eedac78b1e452041701053ef239e30d7c3fb37399a62bdef1fb20d"}], 0x8c}, 0x0)

01:43:06 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[{0x8c, 0x84, 0x2, "601936057dbca83ad529180afc69265929d5c0a6afd7bcb3456bd842313d5ea629e89d8f6ecf845f4110c8950cb8f7b47508c7076f9b04e93e6d6965e60734ab9964992ef1ff1632269d988d6bbc4e9ee510c7940c0ac6891b0eda3e87eef4b40a32eedac78b1e452041701053ef239e30d7c3fb37399a62bdef1fb20d"}], 0x8c}, 0x0)

01:43:06 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[{0x8c, 0x84, 0x2, "601936057dbca83ad529180afc69265929d5c0a6afd7bcb3456bd842313d5ea629e89d8f6ecf845f4110c8950cb8f7b47508c7076f9b04e93e6d6965e60734ab9964992ef1ff1632269d988d6bbc4e9ee510c7940c0ac6891b0eda3e87eef4b40a32eedac78b1e452041701053ef239e30d7c3fb37399a62bdef1fb20d"}], 0x8c}, 0x0)

Kernel page fault with the following non-sleepable locks held:
exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe009eab28b0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_output.c:13647
stack backtrace:
01:43:06 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000580)={0x0, 0x8, 0x1, "dd"}, 0x9)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x9}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000013c0)={0x0, 0x8}, 0x8)

#0 0xffffffff817fc8d3 at witness_debugger+0x173
#1 0xffffffff817fed43 at witness_warn+0x893
#2 0xffffffff821dd522 at trap_pfault+0x162
#3 0xffffffff821dbd17 at trap+0x5e7
#4 0xffffffff82181908 at calltrap+0x8
#5 0xffffffff847b0ddc at sctp_med_chunk_output+0x190c
#6 0xffffffff847ac935 at sctp_chunk_output+0x2b25
#7 0xffffffff847c98fa at sctp_lower_sosend+0x65ca
#8 0xffffffff847b9316 at sctp_sosend+0x716
#9 0xffffffff8187cbec at sosend+0xfc
#10 0xffffffff8188cbbd at kern_sendit+0x58d
#11 0xffffffff804432f6 at freebsd32_sendmsg+0x4e6
#12 0xffffffff82356cbf at ia32_syscall+0x41f
#13 0xffffffff82182aaf at int0x80_syscall_common+0x9c


Fatal trap 12: page fault while in kernel mode
cpuid = 0; apic id = 00
fault virtual address	= 0xffffffffffffffff
fault code		= supervisor read data, page not present
instruction pointer	= 0x20:0xffffffff847eec92
stack pointer	        = 0x0:0xfffffe00a36359e0
frame pointer	        = 0x0:0xfffffe00a3635a10
code segment		= base 0x0, limit 0xfffff, type 0x1b
			= DPL 0, pres 1, long 1, def32 0, gran 1
processor eflags	= interrupt enabled, resume, IOPL = 0
current process		= 1134 (syz-executor.1)
trap number		= 12
panic: page fault
cpuid = 0
time = 1632879786
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a36351f0
kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a3635350
vpanic() at vpanic+0x2c5/frame 0xfffffe00a3635430
panic() at panic+0xb5/frame 0xfffffe00a36354f0
trap_fatal() at trap_fatal+0x6a4/frame 0xfffffe00a36355f0
trap_pfault() at trap_pfault+0x186/frame 0xfffffe00a3635730
trap() at trap+0x5e7/frame 0xfffffe00a3635910
calltrap() at calltrap+0x8/frame 0xfffffe00a3635910
--- trap 0xc, rip = 0xffffffff847eec92, rsp = 0xfffffe00a36359e0, rbp = 0xfffffe00a3635a10 ---
sctp_ss_default_select() at sctp_ss_default_select+0x112/frame 0xfffffe00a3635a10
sctp_med_chunk_output() at sctp_med_chunk_output+0x190c/frame 0xfffffe00a36365c0
sctp_chunk_output() at sctp_chunk_output+0x2b25/frame 0xfffffe00a3637210
sctp_lower_sosend() at sctp_lower_sosend+0x65ca/frame 0xfffffe00a3637700
sctp_sosend() at sctp_sosend+0x716/frame 0xfffffe00a36379a0
sosend() at sosend+0xfc/frame 0xfffffe00a3637a10
kern_sendit() at kern_sendit+0x58d/frame 0xfffffe00a3637b70
freebsd32_sendmsg() at freebsd32_sendmsg+0x4e6/frame 0xfffffe00a3637d30
ia32_syscall() at ia32_syscall+0x41f/frame 0xfffffe00a3637f30
int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78
KDB: enter: panic
[ thread pid 1134 tid 100501 ]
Stopped at      kdb_enter+0x6b: movq    $0,0x28e03da(%rip)
db> 
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs                        0x20
ds                        0x3b
es                        0x3b
fs                        0x13
gs                        0x1b
ss                           0
rax                       0x12
rcx         0x7eddd74519ada5af
rdx                    0x3ffff
rbx                          0
rsp         0xfffffe00a3635330
rbp         0xfffffe00a3635350
rsi                    0x40001
rdi         0xffffffff817bc96a  vprintf+0x35a
r8                           0
r9          0xfffffe00a3634e68
r10                          0
r11         0xfffffe00a1f25350
r12         0xfffffe00a1f24e40
r13         0xfffffe00a3635301
r14         0xffffffff82c7fe60  .str.18
r15         0xffffffff82c7fe60  .str.18
rip         0xffffffff817b02db  kdb_enter+0x6b
rflags                0x200046  kernload+0x46
kdb_enter+0x6b: movq    $0,0x28e03da(%rip)
db> show proc
Process 1134 (syz-executor.1) at 0xfffffe009eae9a70:
 state: NORMAL
 uid: 0  gids: 0, 0, 5
 parent: pid 783 at 0xfffffe009ea2da70
 ABI: FreeBSD ELF32
 flag: 0x10000080  flag2: 0
 arguments: /root/syz-executor.1
 reaper: 0xfffffe0053d60538 reapsubtree: 1
 sigparent: 20
 vmspace: 0xfffffe009ea669f0
   (map 0xfffffe009ea669f0)
   (map.pmap 0xfffffe009ea66ab0)
   (pmap 0xfffffe009ea66b10)
 threads: 2
100158                   S       nanslp  0xffffffff8405d5c1  syz-executor.1
100501                   Run     CPU 0                       syz-executor.1
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
 1134   783   783     0  R       (threaded)                  syz-executor.1
100158                   S       nanslp  0xffffffff8405d5c1  syz-executor.1
100501                   Run     CPU 0                       syz-executor.1
 1003   997  1003     0  Ss      select  0xfffffe009eae7c40  dhclient
 1000     1  1000     0  Ss      select  0xfffffe009eaccdc0  dhclient
  997   989   436    65  S       select  0xfffffe009eaccd40  dhclient
  989   436   436     0  S       wait    0xfffffe0058910a70  sh
  899     0     0     0  DL      aiordy  0xfffffe009ea63538  [aiod4]
  897     0     0     0  DL      aiordy  0xfffffe009ea74538  [aiod3]
  896     0     0     0  DL      aiordy  0xfffffe009ea74a70  [aiod2]
  895     0     0     0  DL      aiordy  0xfffffe005877d000  [aiod1]
  792   780   792     0  Ss      piperd  0xfffffe009ea2c2e8  syz-executor.3
  785   780   785     0  Ss      piperd  0xfffffe009e4c5000  syz-executor.2
  783   780   783     0  Ss      nanslp  0xffffffff8405d5c1  syz-executor.1
  782   780   782     0  Ss      piperd  0xfffffe009ea225d0  syz-executor.0
  780   778   778     0  S       (threaded)                  syz-fuzzer
100118                   S       uwait   0xfffffe00575e1300  syz-fuzzer
100119                   S       uwait   0xfffffe005897a100  syz-fuzzer
100120                   S       uwait   0xfffffe005897a200  syz-fuzzer
100121                   S       uwait   0xfffffe009e496780  syz-fuzzer
100122                   S       uwait   0xfffffe00575e1400  syz-fuzzer
100123                   S       uwait   0xfffffe009e496480  syz-fuzzer
100124                   S       uwait   0xfffffe009e496580  syz-fuzzer
100126                   S       uwait   0xfffffe009e496880  syz-fuzzer
100128                   S       kqread  0xfffffe005899b600  syz-fuzzer
  778   776   778     0  Ss      pause   0xfffffe009e4e8b20  csh
  776   694   776     0  Ss      select  0xfffffe0058b421c0  sshd
  760     1   760     0  Ss+     ttyin   0xfffffe0057014cb0  getty
  759     1   759     0  Ss+     ttyin   0xfffffe00575f94b0  getty
  758     1   758     0  Ss+     ttyin   0xfffffe00575f9cb0  getty
  757     1   757     0  Ss+     ttyin   0xfffffe00575f64b0  getty
  756     1   756     0  Ss+     ttyin   0xfffffe00575f6cb0  getty
  755     1   755     0  Ss+     ttyin   0xfffffe00575f24b0  getty
  754     1   754     0  Ss+     ttyin   0xfffffe00575f2cb0  getty
  753     1   753     0  Ss+     ttyin   0xfffffe00575ed4b0  getty
  752     1   752     0  Ss+     ttyin   0xfffffe00575edcb0  getty
  750     1    24     0  S+      piperd  0xfffffe009e50e8b8  logger
  749   748    24     0  S+      nanslp  0xffffffff8405d5c1  sleep
  748     1    24     0  S+      wait    0xfffffe0058993000  sh
  698     1   698     0  Ss      nanslp  0xffffffff8405d5c1  cron
  694     1   694     0  Ss      select  0xfffffe00574213c0  sshd
  507     1   507     0  Ds      bo_wwai 0xfffffe009e4af168  syslogd
  436     1   436     0  Ss      wait    0xfffffe0058993a70  devd
  435     1   435    65  Ss      select  0xfffffe00574216c0  dhclient
  350     1   350     0  Ss      select  0xfffffe00574217c0  dhclient
  347     1   347     0  Ss      select  0xfffffe0058b428c0  dhclient
   23     0     0     0  DL      syncer  0xffffffff84185960  [syncer]
   22     0     0     0  DL      vlruwt  0xfffffe005877da70  [vnlru]
   21     0     0     0  DL      (threaded)                  [bufdaemon]
100085                   D       qsleep  0xffffffff84183660  [bufdaemon]
100088                   D       -       0xffffffff83411f80  [bufspacedaemon-0]
100099                   D       sdflush 0xfffffe00588758e8  [/ worker]
   20     0     0     0  DL      psleep  0xffffffff841bbb80  [vmdaemon]
   19     0     0     0  DL      (threaded)                  [pagedaemon]
100083                   D       psleep  0xffffffff841af6b8  [dom0]
100089                   D       launds  0xffffffff841af6c4  [laundry: dom0]
100090                   D       umarcl  0xffffffff81eb2b10  [uma]
   18     0     0     0  DL      -       0xffffffff83e13ca0  [rand_harvestq]
   17     0     0     0  DL      waiting 0xffffffff8487c5a0  [sctp_iterator]
   16     0     0     0  DL      pftm    0xffffffff84a951a0  [pf purge]
   15     0     0     0  DL      -       0xffffffff8417e880  [soaiod4]
    9     0     0     0  DL      -       0xffffffff8417e880  [soaiod3]
    8     0     0     0  DL      -       0xffffffff8417e880  [soaiod2]
    7     0     0     0  DL      -       0xffffffff8417e880  [soaiod1]
    6     0     0     0  DL      (threaded)                  [cam]
100048                   D       -       0xffffffff83c99540  [doneq0]
100049                   D       -       0xffffffff83c994c0  [async]
100082                   D       -       0xffffffff83c99340  [scanner]
   14     0     0     0  DL      seqstat 0xfffffe0056ac8c88  [sequencer 00]
    5     0     0     0  DL      crypto_ 0xfffffe00541c9d80  [crypto returns 1]
    4     0     0     0  DL      crypto_ 0xfffffe00541c9d30  [crypto returns 0]
    3     0     0     0  DL      crypto_ 0xffffffff841a9760  [crypto]
   13     0     0     0  DL      (threaded)                  [geom]
100039                   D       -       0xffffffff84030b80  [g_event]
100040                   D       -       0xffffffff84030bc0  [g_up]
100041                   D       -       0xffffffff84030c00  [g_down]
    2     0     0     0  DL      (threaded)                  [KTLS]
100029                   D       -       0xfffffe00081f6d00  [thr_0]
100030                   D       -       0xfffffe00081f6d80  [thr_1]
100031                   D       -       0xffffffff8417fc08  [alloc_0]
   12     0     0     0  WL      (threaded)                  [intr]
100011                   I                                   [swi6: task queue]
100012                   I                                   [swi6: Giant taskq]
100014                   I                                   [swi5: fast taskq]
100032                   I                                   [swi1: netisr 0]
100033                   I                                   [swi3: vm]
100034                   I                                   [swi4: clock (0)]
100035                   I                                   [swi4: clock (1)]
100036                   I                                   [swi1: hpts]
100037                   I                                   [swi1: hpts]
100050                   I                                   [irq24: virtio_pci0]
100051                   I                                   [irq25: virtio_pci0]
100052                   I                                   [irq26: virtio_pci0]
100053                   I                                   [irq27: virtio_pci0]
100054                   I                                   [irq28: virtio_pci1]
100055                   I                                   [irq29: virtio_pci1]
100056                   I                                   [irq30: virtio_pci1]
100057                   I                                   [irq31: virtio_pci1]
100058                   I                                   [irq32: virtio_pci1]
100063                   I                                   [irq10: virtio_pci2]
100065                   I                                   [irq1: atkbd0]
100066                   I                                   [irq12: psm0]
100067                   I                                   [swi0: uart uart++]
100075                   I                                   [swi1: pf send]
   11     0     0     0  RL      (threaded)                  [idle]
100003                   CanRun                              [idle: cpu0]
100004                   Run     CPU 1                       [idle: cpu1]
    1     0     1     0  SLs     wait    0xfffffe0053d60538  [init]
   10     0     0     0  DL      audit_w 0xffffffff841aa700  [audit]
    0     0     0     0  DLs     (threaded)                  [kernel]
100000                   D       swapin  0xffffffff84031a80  [swapper]
100005                   D       -       0xfffffe00081f8900  [softirq_0]
100006                   D       -       0xfffffe00081f8700  [softirq_1]
100007                   D       -       0xfffffe00081f8500  [if_io_tqg_0]
100008                   D       -       0xfffffe00081f8300  [if_io_tqg_1]
100009                   D       -       0xfffffe00081f8100  [if_config_tqg_0]
100010                   D       -       0xfffffe0053dfce00  [deferred_unmount ta]
100013                   D       -       0xfffffe0053dfc800  [thread taskq]
100015                   D       -       0xfffffe0053dfc400  [linuxkpi_irq_wq]
100016                   D       -       0xfffffe0053dfc200  [kqueue_ctx taskq]
100017                   D       -       0xfffffe0053dfc000  [pci_hp taskq]
100018                   D       -       0xfffffe0053e06d00  [aiod_kick taskq]
100019                   D       -       0xfffffe0053e06b00  [inm_free taskq]
100020                   D       -       0xfffffe0053e06900  [in6m_free taskq]
100021                   D       -       0xfffffe0053e06700  [linuxkpi_short_wq_0]
100022                   D       -       0xfffffe0053e06700  [linuxkpi_short_wq_1]
100023                   D       -       0xfffffe0053e06700  [linuxkpi_short_wq_2]
100024                   D       -       0xfffffe0053e06700  [linuxkpi_short_wq_3]
100025                   D       -       0xfffffe0053e06200  [linuxkpi_long_wq_0]
100026                   D       -       0xfffffe0053e06200  [linuxkpi_long_wq_1]
100027                   D       -       0xfffffe0053e06200  [linuxkpi_long_wq_2]
100028                   D       -       0xfffffe0053e06200  [linuxkpi_long_wq_3]
100038                   D       -       0xfffffe0053e14200  [firmware taskq]
100042                   D       -       0xfffffe005419ec00  [crypto_0]
100043                   D       -       0xfffffe005419ec00  [crypto_1]
100059                   D       -       0xfffffe0056ec3b00  [vtnet0 rxq 0]
100060                   D       -       0xfffffe0056ec3a00  [vtnet0 txq 0]
100061                   D       -       0xfffffe0056ec3900  [vtnet0 rxq 1]
100062                   D       -       0xfffffe0056ec3800  [vtnet0 txq 1]
100064                   D       vtbslp  0xfffffe0056ff6600  [virtio_balloon]
100068                   D       -       0xfffffe0057027800  [mca taskq]
100073                   D       -       0xffffffff82c86de0  [deadlkres]
100077                   D       -       0xfffffe0057415a00  [acpi_task_0]
100078                   D       -       0xfffffe0057415a00  [acpi_task_1]
100079                   D       -       0xfffffe0057415a00  [acpi_task_2]
100081                   D       -       0xfffffe005419e400  [CAM taskq]
db> show all locks
Process 1134 (syz-executor.1) thread 0xfffffe00a1f24e40 (100501)
exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe009eab28b0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_output.c:13647
Process 507 (syslogd) thread 0xfffffe0058784740 (100092)
exclusive lockmgr ufs (ufs) r = 0 (0xfffffe009e4af070) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_syscalls.c:3543
db> show malloc
              Type        InUse        MemUse     Requests
           pf_hash            5        11524K            5
            devbuf         4213         4323K         4238
          tcp_hpts            6         3201K            6
         sysctloid        35175         2072K        35246
             vtbuf           24         1968K           46
              kobj          326         1304K          483
            newblk          669         1191K         1540
          vfscache            3         1025K            3
          inodedep          195          585K          345
               pcb           37          551K          844
         ufs_quota            1          512K            1
          vfs_hash            1          512K            1
           callout            2          512K            2
              intr            4          472K            4
           subproc          135          265K         1220
            acpica         1674          184K        55237
         vnet_data            1          168K            1
              vmem            3          146K            4
           tidhash            3          141K            3
            linker          355          140K          383
           pagedep           21          133K          256
        tfo_ccache            1          128K            1
            DEVFS1          108          108K          125
               sem            4          106K            4
          filedesc           12           89K          511
               bus          986           80K         3474
          mtx_pool            2           72K            2
          syncache            1           68K            1
          acpitask            1           64K            1
       ddb_capture            1           64K            1
            module          509           64K          509
              umtx          352           44K          352
           kdtrace          210           42K         1656
            dirrem          161           41K          274
               BPF           22           36K           22
              temp           34           33K         1991
         hostcache            1           32K            1
               shm            1           32K            1
            DEVFS3          127           32K          137
               msg            4           30K            4
        gtaskqueue           18           26K           18
            kbdmux            6           22K            6
          freefile          171           22K          268
        DEVFS_RULE           56           20K           56
            ifaddr           68           20K           70
         ufs_mount            4           17K            5
              proc            3           17K            3
          routetbl          137           17K          438
               tty           16           16K           16
           ithread           99           16K           99
           lltable           48           15K           61
            bus-sc           34           15K         1691
       ether_multi          157           13K          167
            KTRACE          100           13K          100
             ifnet            7           13K            7
              kenv           95           12K           95
      eventhandler          133           12K          133
         CAM queue            5           11K         1528
              GEOM           61           10K          487
              rman           84           10K          425
         in6_multi           71            9K           71
         bmsafemap            2            9K          323
              UART           12            9K           12
           devstat            4            9K            4
              ksem            1            8K            1
               rpc            2            8K            2
             shmfd            1            8K            1
       pfs_vncache            1            8K            1
         sctp_timw           30            8K           30
         pfs_nodes           20            8K           20
     audit_evclass          237            8K          295
         taskqueue           63            7K           63
            sglist            5            7K            5
         sctp_stro            6            6K          126
           CAM DEV            3            6K          510
              cred           24            6K          204
            kqueue           61            6K         1150
            plimit           22            6K          348
         sctp_atcl           13            5K          452
       ufs_dirhash           24            5K           24
            DEVFSP           74            5K           97
               UMA          270            5K          270
          pf_ifnet           10            5K           19
                vt           11            5K           11
           memdesc            1            4K            1
               MCA           32            4K           32
             evdev            4            4K            4
          kcovinfo           64            4K           68
            diradd           31            4K          307
          freework           16            4K          516
           pwddesc           59            4K         1144
           acpisem           28            4K           28
             hhook           15            4K           17
           session           26            4K           38
          indirdep           11            3K          390
          terminal           11            3K           11
         proc-args           47            3K          585
             mkdir           20            3K          488
           uidinfo            3            3K            7
        local_apic            1            2K            1
           io_apic            1            2K            1
       fpukern_ctx            2            2K            2
         newdirblk           16            2K          244
         ipsec-saq            2            2K            2
             lockf           19            2K           29
            ip6ndp           12            2K           15
          sctp_ifa           14            2K           15
            Unitno           30            2K           47
             selfd           26            2K        17348
           CAM XPT           22            2K          543
          in_multi            6            2K            8
       ipsecpolicy            2            2K            2
           acpidev           20            2K           20
            select           10            2K           59
               msi            9            2K            9
             clone            9            2K            9
               tun            7            2K            7
           softdep            1            1K            1
            sahead            1            1K            1
          secasvar            1            1K            1
             nhops            6            1K            8
       vnodemarker            2            1K           10
      NFSD session            1            1K            1
        CAM periph            4            1K          271
         sctp_atky           19            1K          599
             ipsec            3            1K            3
          sctp_ifn            6            1K           15
          freeblks            3            1K          287
               mld            6            1K            6
              igmp            6            1K            6
         toponodes            6            1K            6
            isadev            6            1K            6
             mount           16            1K           89
          pci_link           10            1K           10
            crypto            4            1K            4
 encap_export_host           12            1K           12
         sctp_stri            1            1K            2
              pfil            4            1K            4
              cdev            2            1K            2
               osd            8            1K          159
       inpcbpolicy           12            1K          336
    chacha20random            1            1K            1
      NFSD lckfile            1            1K            1
     NFSD V4client            1            1K            1
             DEVFS            9            1K           10
            vnodes            1            1K            1
           CAM SIM            2            1K            2
              ktls            1            1K            1
          procdesc            2            1K           12
            feeder            7            1K            7
         sctp_athm           13            1K          453
          sctp_map           12            1K          252
           tcpfunc            3            1K            3
        loginclass            3            1K            6
            prison            6            1K            6
       lkpikmalloc            5            1K            6
        aesni_data            2            1K            2
            soname            5            1K         4003
          nexusdev            8            1K            8
            apmdev            1            1K            1
          atkbddev            2            1K            2
     CAM dev queue            2            1K            2
             xform            2            1K           57
 CAM I/O Scheduler            1            1K            1
          CAM path            4            1K         1034
          pmchooks            1            1K            1
          filecaps            5            1K           90
          sctp_vrf            1            1K            1
              vnet            1            1K            1
           entropy            2            1K           39
          acpiintr            1            1K            1
               pmc            1            1K            1
              cpus            2            1K            2
    vnet_data_free            1            1K            1
           Per-cpu            1            1K            1
               iov            1            1K        14925
          p1003.1b            1            1K            1
        vegas data            0            0K            0
          cdg data            0            0K            0
         htcp data            0            0K            0
        cubic data            0            0K            0
            tcp_do            0            0K            0
           tcp_fsb            0            0K           23
            mqdata            0            0K            0
          pf_table            0            0K            0
           pf_rule            0            0K            0
           pf_altq            0            0K            0
           pf_osfp            0            0K            0
           pf_temp            0            0K            0
          chd data            0            0K            0
        dctcp data            0            0K            0
        sctp_mcore            0            0K            0
        sctp_socko            0            0K          223
         sctp_iter            0            0K           12
         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           12
         sctp_aadr            0            0K            0
      NFSCL diroff            0            0K            0
       NEWdirectio            0            0K            0
        madt_table            0            0K            2
          smartpqi            0            0K            0
        NEWNFSnode            0            0K            0
         NFSCL lck            0            0K            0
      NFSCL lckown            0            0K            0
      NFSCL client            0            0K            0
       NFSCL deleg            0            0K            0
        NFSCL open            0            0K            0
       NFSCL owner            0            0K            0
            NFS fh            0            0K            0
              iavf            0            0K            0
               ixl            0            0K            0
           NFS req            0            0K            0
     NFSD usrgroup            0            0K            0
       NFSD string            0            0K            0
       NFSD V4lock            0            0K            0
      NFSD V4state            0            0K            0
        ice-resmgr            0            0K            0
         ice-osdep            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     963      246013       0     254   38023168        0
              pbuf   2624       0     989           0       0       2    2595136        0
              mbuf    256    8692     863      562777       0     254    2446080        0
          BUF TRIE    144     189   11571        1428       0      62    1693440        0
        malloc-384    384    4363      17        4514       0      30    1681920        0
       malloc-4096   4096     387       9        1632       0       2    1622016        0
        malloc-128    128   11835      38       11933       0     126    1519744        0
       UMA Slabs 0    112   10366      35       10366       0     126    1164912        0
        RADIX NODE    144    7195     472       40586       0      63    1104048        0
    ertt_txseginfo     40       0   26664      195443       0     254    1066560        0
         vmem btag     56   16538     141       16538       0     254     934024        0
         FFS inode   1160     508      38         776       0       8     633360        0
       tcp_bbr_map    128       0    4309       34446       0     126     551552        0
      mbuf_cluster   2048     240       2         240       0     254     495616        0
        256 Bucket   2048     232       8       13475       0       8     491520        0
      malloc-65536  65536       6       0           6       0       1     393216        0
            lkpimm    168       1    2327           1       0      62     391104        0
          lkpicurr    168       2    2326           2       0      62     391104        0
         VM OBJECT    264    1110     135       18070       0      30     328680        0
            THREAD   1808     150      26         511       0       8     318208        0
         malloc-64     64    4482     117        6856       0     254     294336        0
        malloc-256    256    1038      87        3357       0      62     288000        0
             VNODE    448     545      85         815       0      30     282240        0
       malloc-2048   2048      12     112         578       0       8     253952        0
         malloc-16     16   14761     239       16283       0     254     240000        0
            DEVCTL   1024      22     198         152       0       0     225280        0
           tcp_log    416       0     486         693       0     254     202176        0
      malloc-65536  65536       1       2          75       0       1     196608        0
      malloc-65536  65536       1       2         137       0       1     196608        0
      malloc-32768  32768       0       6         361       0       1     196608        0
      malloc-16384  16384       5       7         253       0       1     196608        0
         UMA Zones    768     242       2         242       0      16     187392        0
         malloc-32     32    5598      72        6381       0     254     181440        0
         MAP ENTRY     96    1259     463       58001       0     126     165312        0
        malloc-128    128    1221      50       26269       0     126     162688        0
     FPU_save_area    832     152      37        4275       0      16     157248        0
        malloc-128    128    1086      30        5378       0     126     142848        0
       malloc-1024   1024     133       3         150       0      16     139264        0
       FFS2 dinode    256     508      32         776       0      62     138240        0
       S VFS Cache    104     999     288        1285       0     126     133848        0
          ksiginfo    112      58     986        3833       0     126     116928        0
           VMSPACE   2544      32      13        1123       0       4     114480        0
        128 Bucket   1024      85      26        1176       0      16     113664        0
              PROC   1336      58      17        1143       0       8     100200        0
      malloc-32768  32768       1       2         131       0       1      98304        0
          UMA Kegs    384     227       6         227       0      30      89472        0
         filedesc0   1072      59      18        1144       0       8      82544        0
       malloc-8192   8192       9       1         110       0       1      81920        0
             g_bio    408       4     186       10033       0      30      77520        0
       malloc-8192   8192       8       1          10       0       1      73728        0
      malloc-65536  65536       1       0           1       0       1      65536        0
      malloc-65536  65536       0       1           8       0       1      65536        0
       malloc-4096   4096      14       2          27       0       2      65536        0
       mbuf_packet    256      22     218        1184       0     254      61440        0
       malloc-2048   2048      14      16         333       0       8      61440        0
        malloc-256    256     219       6         744       0      62      57600        0
       malloc-8192   8192       4       3          32       0       1      57344        0
         sctp_asoc   2288       6      19         126       0     254      57200        0
            socket    960      26      30        1903       0     254      53760        0
        malloc-256    256      71     124        1356       0      62      49920        0
      malloc-16384  16384       3       0           3       0       1      49152        0
      malloc-16384  16384       2       1          17       0       1      49152        0
      malloc-16384  16384       1       2         161       0       1      49152        0
       malloc-2048   2048       2      22         575       0       8      49152        0
         32 Bucket    256      57     123        6910       0      62      46080        0
       malloc-1024   1024      10      34        1609       0      16      45056        0
         malloc-64     64     517     176        1633       0     254      44352        0
            clpbuf   2624       0      16          23       0      16      41984        0
           sctp_ep   1272       6      27         325       0     254      41976        0
           DIRHASH   1024      34       6          34       0      16      40960        0
            pcpu-8      8    4664     456        4820       0     254      40960        0
            da_ccb    544       1      69        2629       0      16      38080        0
             NAMEI   1024       0      36       14613       0      16      36864        0
       malloc-4096   4096       9       0           9       0       2      36864        0
       malloc-4096   4096       8       1          10       0       2      36864        0
         64 Bucket    512      61      11        2376       0      30      36864        0
        malloc-384    384      79      11         134       0      30      34560        0
        malloc-256    256      46      89         339       0      62      34560        0
      malloc-32768  32768       1       0           1       0       1      32768        0
      malloc-32768  32768       1       0           1       0       1      32768        0
           pcpu-64     64     487      25         487       0     254      32768        0
        malloc-128    128      61     187         323       0     126      31744        0
        malloc-384    384      48      32         500       0      30      30720        0
             tcpcb   1080       4      24         148       0     254      30240        0
         malloc-64     64      71     370       31836       0     254      28224        0
         malloc-64     64     102     339        1741       0     254      28224        0
          8 Bucket     80      58     292        1073       0     126      28000        0
        malloc-128    128     201      16         450       0     126      27776        0
        malloc-384    384      55      15          57       0      30      26880        0
        malloc-256    256      81      24         475       0      62      26880        0
              pipe    744      21      14         353       0      16      26040        0
         TURNSTILE    136     177      12         177       0      62      25704        0
       malloc-4096   4096       4       2           7       0       2      24576        0
       malloc-1024   1024       7      17         127       0      16      24576        0
        sctp_raddr    736       6      27         126       0     254      24288        0
         16 Bucket    144      59     109         407       0      62      24192        0
             KNOTE    160      28     122       12450       0      62      24000        0
            ttyinq    160     135      15         300       0      62      24000        0
        malloc-128    128     110      76         440       0     126      23808        0
           ttyoutq    256      72      18         160       0      62      23040        0
        malloc-256    256      69      21         468       0      62      23040        0
       malloc-4096   4096       3       2        1054       0       2      20480        0
       malloc-2048   2048       2       8          37       0       8      20480        0
         malloc-64     64     224      91         398       0     254      20160        0
             Files     80     193      57        8315       0     126      20000        0
       Mountpoints   2752       2       5           2       0       4      19264        0
        SLEEPQUEUE     88     177      15         177       0     126      16896        0
      malloc-16384  16384       1       0           1       0       1      16384        0
      malloc-16384  16384       1       0           1       0       1      16384        0
       malloc-1024   1024       8       8          12       0      16      16384        0
        malloc-512    512       0      32         131       0      30      16384        0
               PWD     32      16     488         330       0     254      16128        0
         malloc-64     64     168      84         217       0     254      16128        0
         malloc-32     32      89     415         888       0     254      16128        0
      vtnet_tx_hdr     24       0     668      245634       0     254      16032        0
         tcp_inpcb    496       4      28         148       0     254      15872        0
        malloc-384    384      22      18         362       0      30      15360        0
        malloc-256    256      25      35         200       0      62      15360        0
      tcp_rack_pcb    832       0      18          23       0      16      14976        0
       tcp_bbr_pcb    832       0      18          75       0      16      14976        0
       malloc-2048   2048       3       3         194       0       8      12288        0
       malloc-1024   1024       8       4         184       0      16      12288        0
       malloc-1024   1024       7       5           7       0      16      12288        0
         malloc-32     32      85     293        4404       0     254      12096        0
         udp_inpcb    496       6      18         175       0     254      11904        0
        malloc-128    128      60      33         491       0     126      11904        0
              kenv    258      15      30        1031       0      30      11610        0
     routing nhops    256      27      18          35       0      62      11520        0
       malloc-8192   8192       1       0           1       0       1       8192        0
       malloc-8192   8192       1       0           1       0       1       8192        0
       malloc-8192   8192       1       0           1       0       1       8192        0
       malloc-8192   8192       1       0           1       0       1       8192        0
       malloc-2048   2048       3       1           3       0       8       8192        0
       malloc-2048   2048       3       1           3       0       8       8192        0
       malloc-2048   2048       2       2           4       0       8       8192        0
       malloc-1024   1024       2       6          12       0      16       8192        0
       malloc-1024   1024       1       7           6       0      16       8192        0
        malloc-512    512       6      10           6       0      30       8192        0
        malloc-512    512       5      11          72       0      30       8192        0
        malloc-512    512       8       8           8       0      30       8192        0
           rtentry    176      31      15          35       0      62       8096        0
              PGRP     88      26      66          38       0     126       8096        0
          rl_entry     40      52     150          52       0     254       8080        0
        sctp_laddr     48       0     168         141       0     254       8064        0
      tcp_rack_map    112       0      72          58       0     126       8064        0
             udpcb     32       6     246         175       0     254       8064        0
              AIOP     32       4     248           4       0     254       8064        0
              ertt     72       4     108         148       0     126       8064        0
         malloc-64     64      54      72         395       0     254       8064        0
         malloc-64     64      68      58         199       0     254       8064        0
         malloc-32     32     135     117         298       0     254       8064        0
         malloc-32     32      61     191         106       0     254       8064        0
         malloc-32     32      48     204         541       0     254       8064        0
         malloc-32     32      51     201         248       0     254       8064        0
         malloc-32     32      17     235          32       0     254       8064        0
          4 Bucket     48       7     161          65       0     254       8064        0
          2 Bucket     32      58     194         611       0     254       8064        0
         malloc-16     16      26     474         173       0     254       8000        0
         malloc-16     16      56     444         572       0     254       8000        0
         malloc-16     16      27     473         638       0     254       8000        0
         malloc-16     16      39     461         176       0     254       8000        0
         malloc-16     16     287     213       25357       0     254       8000        0
         malloc-16     16       4     496         149       0     254       8000        0
             ripcb    496       2      14          13       0     254       7936        0
        malloc-128    128      37      25          54       0     126       7936        0
        sctp_chunk    152       6      46           6       0     254       7904        0
             unpcb    256      11      19        1215       0     254       7680        0
        malloc-384    384       0      20           6       0      30       7680        0
        malloc-256    256      13      17         599       0      62       7680        0
            AIOLIO    272       0      28           5       0      30       7616        0
            cpuset    104       8      54           8       0     126       6448        0
 epoch_record pcpu    256       4      12           4       0      62       4096        0
       malloc-4096   4096       0       1           1       0       2       4096        0
       malloc-4096   4096       0       1           3       0       2       4096        0
        malloc-512    512       0       8           1       0      30       4096        0
        malloc-512    512       1       7           2       0      30       4096        0
        malloc-512    512       5       3           5       0      30       4096        0
        malloc-512    512       0       8           1       0      30       4096        0
           pcpu-16     16       7     249           7       0     254       4096        0
sctp_stream_msg_out    112       0      36           3       0     254       4032        0
         hostcache     64       1      62           1       0     254       4032        0
          syncache    168       0      24           4       0     254       4032        0
         malloc-16     16       0     250          17       0     254       4000        0
               AIO    208       0      19           4       0      62       3952        0
       UMA Slabs 1    176       9      13           9       0      62       3872        0
        malloc-384    384       2       8           2       0      30       3840        0
        malloc-384    384       1       9           1       0      30       3840        0
            mqnode    416       3       6           3       0      30       3744        0
        KMAP ENTRY     96      12      27          14       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
           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
        sctp_readq    152       0       0           0       0     254          0        0
   pf state scrubs     40       0       0           0       0     254          0        0
   pf frag entries     40       0       0           0       0     254          0        0
          pf frags    248       0       0           0       0      62          0        0
  pf table entries    160       0       0           0       0      62          0        0
pf table entry counters     64       0       0           0       0     254          0        0
   pf source nodes    136       0       0           0       0     254          0        0
     pf state keys     88       0       0           0       0     126          0        0
         pf states    312       0       0           0       0     254          0        0
           pf tags    104       0       0           0       0     126          0        0
          pf mtags     48       0       0           0       0     254          0        0
     udplite_inpcb    496       0       0           0       0     254          0        0
      tcp_log_node    120       0       0           0       0     126          0        0
    tcp_log_bucket    176       0       0           0       0      62          0        0
          tcpreass     48       0       0           0       0     254          0        0
tfo_ccache_entries     80       0       0           0       0     126          0        0
               tfo      4       0       0           0       0     254          0        0
          sackhole     32       0       0           0       0     254          0        0
             tcptw     88       0       0           0       0     254          0        0
               ipq     56       0       0           0       0     254          0        0
    IPsec SA lft_c     16       0       0           0       0     254          0        0
            itimer    352       0       0           0       0      30          0        0
             AIOCB    552       0       0           0       0      16          0        0
        TMPFS node    224       0       0           0       0      62          0        0
           NCLNODE    592       0       0           0       0      16          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
     LTS VFS Cache    360       0       0           0       0      30          0        0
       L VFS Cache    320       0       0           0       0      30          0        0
     STS VFS Cache    144       0       0           0       0      62          0        0
           cryptop    280       0       0           0       0      30          0        0
  linux_dma_object     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    192       0       0           0       0      62          0        0
    mbuf_jumbo_16k  16384       0       0           0       0     254          0        0
     mbuf_jumbo_9k   9216       0       0           0       0     254          0        0
      audit_record   1280       0       0           0       0       8          0        0
         domainset     40       0       0           0       0     254          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-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
       malloc-8192   8192       0       0           0       0       1          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